IT Equipment Test and Tag Services NSW - Office Computers, Printers, Chargers and Kitchen Appliances

Why Office Electronics Need Their Own Test Plan

The electrical equipment in a NSW office is spread across desks, meeting rooms, storerooms and a shared kitchen, and nearly all of it connects to a wall socket or a power board. Testing and tagging means a competent person inspects each plug-in item, runs electrical tests that suit how it is built, and attaches a tag or makes a record of the result. Office gear differs from tools and catering equipment because it is light, much of it stays in one place for long periods, and it is full of electronics fed by small external power supplies. When a desktop computer fails its test, someone's work can stop for the afternoon, so the testing round, meaning the visit where every item is checked, needs careful planning. The general rules on testing, tags and registers are described in the NSW testing and tagging guide.

An ordinary office in this sense has carpeted floors, dry air, staff at desks and a kitchen used for tea, coffee and lunches. Offices with workshops, labs, plant rooms or a commercial kitchen attached need a separate plan for those areas, because equipment there faces heat, water, dust or heavy handling. Shops, cafes, gyms, schools and clinics are dealt with on the commercial test and tag page, which also outlines a business's wider safety duties. Building sites follow their own schedule on the construction site testing page, and drills kept by maintenance staff should be tested on a power tool round. Checking the fixed wiring inside the walls of an office building is a different service again, carried out by a licensed electrician.

2026 Price Bands for Desks, Printers and Kitchen Items

For an office or shop with a modest number of items, NSW testers charge about $6 to $10 per item in 2026. Larger sites with several hundred items attract a lower rate of about $4.50 to $7 per item, because the tester spends less time travelling and setting up for each tag. Each visit also carries a minimum charge or call out fee of about $130 to $280, so a small office with only a dozen items pays the minimum and not the per item total. Extension leads and power boards are priced at about $4 to $8 each, and the register and report are normally part of the price. The full breakdown of these bands, with examples for different sizes of business, is on the NSW test and tag cost page.

Repairs found during the round are charged on top of the testing. In 2026 a replacement plug fitted on site costs about $25 to $60 and a replacement lead about $35 to $80, though a tested spare lead from the IT cupboard also works. Testing of safety switches, called residual current devices or RCDs, costs about $10 to $25 per device for a trip-time test with an instrument. Work after hours or on a weekend can attract a loading, and the amount varies from one tester to the next, so get the loading stated in writing with the quote. Travel to regional towns can add a charge as well, set by the distance from the tester's base. Taken together, a 60 item office at $6 to $10 per item comes to about $360 to $600 before any repairs.

Several features of an office building can lift the price within these bands. Security passes, lift bookings and escorts for secure rooms all add time, and the tester prices that time into the rate. Equipment scattered through storerooms, spare offices and meeting rooms takes longer to find than equipment lined up on desks. Having a clear list, keys ready on the day and a staff member to show the way keeps an office round near the lower end of each band.

Visit Timing, Split Rounds and the Minimum Charge

Every separate visit to an office can attract its own minimum charge of about $130 to $280, so the number of visits matters as much as the number of items. Splitting a round across two half days, for instance to test one floor while the other is busy, may add a second minimum unless the tester agrees in writing to treat it as one job. For example, 15 items at $10 each come to $150, which falls below a $280 minimum and would be billed at the minimum. In that case, adding equipment from a nearby branch or items brought in by home-based staff costs very little extra. The arithmetic for different office sizes, and the point where per item pricing passes the minimum, is worked through in the test and tag price guide.

Offices that cannot have any desk interrupted during the day can book an early start, an evening round or a weekend visit. Testers price this differently, with some adding a loading to the whole job and others charging an hourly amount for the time outside normal hours. Both methods are fair if the quote shows the figure before work starts. Get the quote to state the hours that count as normal, the loading or extra rate, and whether the minimum charge changes at night. Building managers may also charge for after-hours access, lift time or security staff, and that charge comes from the building and not the tester. Check the lease or building rules before you book a weekend round.

Bundling can lower the cost of separate visits. Some electrical contractors combine testing and tagging with emergency light checks and switchboard inspections under a commercial electrical maintenance agreement, priced as one annual service. Compare that bundle with separate quotes for each service, item by item, before signing. Combined agreements suit offices that want one provider and one report, while separate quotes suit offices that want to choose each specialist.

Rating Labels and the Leads Behind IT Gear

Before testing a computer or printer, the tester reads its rating label, the sticker or moulded panel that lists the voltage, current and safety markings. A symbol of one square drawn inside another means the item is double insulated, also called Class II, so there is no earth connection for the tester to check. Items without that symbol that take a three-pin plug or lead are treated as Class I, which means they rely on the earth pin to make a fault safe. The label also shows whether the item runs directly from mains power or from an external power supply, the brick partway along the lead of a laptop or some monitors. Where the label is worn or missing, the tester has to work out the class from the plug, the lead and the case.

The lead that plugs into the back of IT equipment uses connectors made to IEC 60320, an international standard for appliance couplers published by the International Electrotechnical Commission (IEC). Desktop computers, monitors and printers can take a C13 lead, the common computer lead with three contacts including an earth. Laptop power bricks use either a three-contact C5 lead, called a cloverleaf because of its rounded shape, or a two-contact C7 lead shaped like a figure eight. The C7 lead has no earth wire at all, so the brick it feeds is designed without an earth connection. Cracked C13 or C5 leads can be swapped for a tested spare in a few seconds, which can save the cost of a repair.

Low-voltage devices that charge from a USB port, such as phones, headsets and wireless mice, are not tested themselves because they never connect to mains power. Their USB wall chargers do plug into a socket, so the chargers go on the list. Equipment powered over the network cable by Power over Ethernet (PoE), such as desk phones, wireless access points and some cameras, also has no mains plug of its own. The network switch that supplies that power does plug in, so it joins the list instead.

How Often Lower-Risk Office Gear Is Retested

The NSW code of practice Managing electrical risks in the workplace, published by SafeWork NSW, lists offices, retail shops, telecommunications centres and classrooms as examples of lower-risk workplaces. It describes these as dry, clean, well-organised places free of conditions that damage equipment. According to the code, equipment in those places may still need inspection and testing, but on a less frequent basis than in higher risk settings such as commercial kitchens or manufacturing. AS/NZS 3760, a standard published jointly in Australia and New Zealand, covers checking and testing electrical equipment and RCDs in use and recommends intervals by equipment type, environment and use. The current edition is AS/NZS 3760:2022, sold through Standards Australia, and a tester proposing a schedule should name the edition and table it relies on. The NSW code still refers to the 2010 edition, so check which edition each tester quotes.

Within one office, the right interval depends on how each item is handled and not only on the room it is in. Monitors fixed to arms and printers that never move receive almost no wear on their leads. Laptop chargers carried home in a backpack each night, or plugged in and out at hot desks, bend at the same points every day. Kitchen items face water, heat and frequent handling by many people. Setting a shorter interval for travelling chargers and kitchen items and a longer one for fixed screens is reasonable, provided the reasons are written down with the register.

Nothing prevents a business from choosing a shorter cycle than the standard recommends. That choice can make sense when a lease, a head office policy or an insurer asks for annual tags across the board. Items that are dropped, wet, crushed or showing damage between rounds should be withdrawn and retested, whatever date the tag shows. The legal duties behind these choices, including those in the NSW Work Health and Safety Regulation 2025, are listed in the NSW testing and tagging guide.

Choosing Tests That Suit Electronic Equipment

Class I office equipment receives two main electrical tests. The earth continuity test checks that the earth pin is properly joined to the metal case, so a fault would trip the protection and not leave the case live. The insulation resistance test applies a test voltage between the live parts and earth and measures how well the insulation stops current flowing through it. Seaward, which makes portable appliance testers, says its testers apply the insulation test voltage between earth and the active (live) and neutral pins linked together, not across the power input. Seaward also states that an IT product built to its product standard should not be damaged by this measurement.

A leakage current test is the other main option. It measures the small current that escapes from the live parts to earth or to the outer case while the item is switched on and running, which shows how the insulation behaves in real use. Standards New Zealand, the standard's joint publisher, lists leakage current tests among the areas the 2022 revision of AS/NZS 3760 focused on. Because the item must be powered on, a leakage test needs a moment when the computer can run without anyone working on it. For a printer or a monitor this is simple, but for a computer in the middle of a task it needs planning with the user.

Double insulated items skip the earth continuity test, because there is no earth to check. They still receive the visual inspection and either an insulation test against the outer case or a leakage current test. Laptop bricks with a two-pin lead fall into this group, so their electrical testing is quick, and the visual check is where splits and crushed sections show up. Testers record the class of each item in the register, which accounts for a missing earth result when the next tester reads it.

Equipment Straight Out of the Box

Under the NSW code of practice, brand new electrical equipment that has never been put into use does not have to be tested before its first use. The code still expects it to be visually inspected, so that damage from shipping or unpacking is found before anyone plugs it in. It also allows a tag saying the item is new to service, and describes fitting that tag as an administrative task. Second-hand equipment is treated differently, and the code says it needs testing before its first use. For an office, this matters most at fit-out time and when a batch of new laptops or screens arrives. Recording the date each new item enters service gives the starting point for its first in-service test.

Ex-lease and refurbished computers bought in bulk count as second-hand, even when they arrive cleaned and boxed. The same applies to monitors and printers moved over from another company after a merger, or donated equipment received by a charity office. Testing them before they reach desks avoids a later round finding faults across a whole batch at once. Equipment bought new but stored unused for a long time is still new for this purpose, though a careful look at the leads makes sense. The current Work Health and Safety Regulation 2025 and the Act behind it can be read on the NSW legislation website.

Moving offices is a sensible point to retest, because every lead is unplugged, bundled and plugged in again. Packing can crush leads and bend pins, and the new site may use different power boards. Booking a round in the week after the move finds that damage while the removal company can still be asked about it. Office removalists and office furniture assemblers can be scheduled so desks are set up before the tester arrives.

Kettles, Fridges and Boiling Water Units at Work

The office kitchen is the one area where equipment meets water, heat and steam every working day. Kettles, toasters, sandwich presses and microwaves are handled by many people, splashed and pushed around the bench to make room. Breville makes kettles and coffee machines, Sunbeam makes toasters and sandwich presses, and Kambrook makes kettles. Keeping the product manuals in a kitchen drawer lets staff follow the maker's own cleaning instructions for each appliance. Because of that handling, a business can reasonably give kitchen items a shorter interval than the screens on desks. Fridges and dishwashers behind cupboard doors are harder to reach and can be missed, so pull them out or give the tester the keys before the round.

Boiling and chilled water units under the sink or on the wall are a special case. Zip makes HydroTap boiling and chilled water systems and Billi makes under-bench boiling and chilled water units. Depending on how it was installed, a unit either plugs into a socket in the cupboard or is wired directly into the circuit. Plug-in units can be tested and tagged like any other appliance, provided the tester can reach the plug without disturbing the plumbing. Hard-wired units are part of the fixed installation, so they are checked by a licensed electrician and not on a test and tag round.

A residual current device, the safety switch that turns the power off when it detects current leaking to earth, matters most on socket outlets near the sink. Pressing the test button on a switchboard RCD shows only that the mechanism moves, while an instrument trip-time test measures how fast it operates. Those tests, and who may carry them out on a fixed switchboard, are covered on the RCD testing page. If the kitchen circuits run from an old board without RCDs, a switchboard upgrade by a licensed electrician is the fix. Fridges with a faulty cord or a failed compressor go to a fridge repairer, not back into service untested.

Hot Desks, Hybrid Rosters and Choosing Test Days

Hybrid work changes which day suits a round. When part of the team works from home on set days, those days leave desks free for the tester to work through without interrupting anyone. Hot desks and shared monitors can be tested whenever they are empty, while assigned desks with personal computers suit the low-attendance days. Check the roster with team leaders a fortnight ahead and tell staff which day the tester will reach their area. The tester can then plan a route through the floor that leaves the busiest teams until last.

Give the tester a floor plan marked with desk numbers, meeting rooms, the kitchen and any locked rooms. Locked offices, filing rooms and storerooms hold equipment too, and a round that skips them leaves gaps in the register. Arrange keys or an escort before the day, because time spent waiting for access is still paid time. Meeting rooms booked for client calls should be marked so their screens and conferencing gear can be tested before or after the booking. Reception equipment and the main printer may need testing at lunchtime or after closing. Tell reception the tester's name and arrival time, so they are signed in and given a visitor pass without delay.

Avoid the week a finance team closes the month or the financial year, because their computers cannot be interrupted. School holidays can mean fewer staff in some offices, which frees up more desks for testing. Businesses with a busy season can schedule the round in their quieter months and keep the same month each year, so tags expire at a predictable time. Recording the month in the business calendar also gives the office manager a reminder to request quotes six weeks ahead.

Protecting Work and Data While Items Are Unplugged

Each test needs the item disconnected from the wall for a short time, so anything running without a battery loses power. Laptops on battery keep working when their charger is unplugged, but desktop computers switch off at once and lose any unsaved work. Staff should save their files and shut down desktop computers before the tester reaches their desk, or the tester can skip the machine and return later in the day. Printers and copiers can lose jobs in their queue, so pause printing on each floor while the round passes through. Desk phones that run from a power adaptor will drop a call if they are unplugged mid-conversation. Sending staff a short message the day before prevents these interruptions.

Network equipment in the communications cupboard needs more care than the items on desks. Network attached storage (NAS) drives, which hold shared files on the network, and small servers can corrupt data if their power is cut while they are writing. Your IT staff or provider should shut them down properly before testing, unless they run through an uninterruptible power supply (UPS), a battery unit that keeps equipment running through a short outage. APC by Schneider Electric, Eaton and CyberPower make UPS units for offices, and the UPS needs its own test where it plugs into a wall socket. Unplugging a network switch that powers desk phones and wireless access points by Power over Ethernet takes those devices offline.

Agree a list of equipment that must not be unplugged with your IT provider before the visit. The list might include the internet modem and router, the server, the security camera recorder and any computer running a long overnight task. Each listed item can be tested during a planned shutdown, or recorded as not tested with the reason and a date to return. Testers should not move or relabel network cables, because a cable put back in the wrong port can take a service offline. If that cupboard is crowded, the data cabling installers who built your network can label its ports and short patch cables. A standby power supply can be planned through generator installation if any outage is unacceptable.

Laptop Batteries, Power Banks and Safe Charging

Testing a laptop charger checks the charger and its lead, but it does not check the health of the battery inside the laptop. Lithium-ion batteries in laptops, phones and power banks can overheat and catch fire if they are damaged or charged with unsuitable equipment. Fire and Rescue NSW advises using only the charger supplied with a device or certified third-party charging equipment. It also advises looking for the Regulatory Compliance Mark (RCM) on chargers, which it describes as showing the charger meets the relevant Australian Standards. Fire and Rescue NSW also warns against charging devices unattended or overnight, and against using batteries that are swelling, bulging, leaking or overheating. A swollen laptop battery can lift the keyboard or open a gap in the case, and a tester may see that during the visual check.

Finding a swollen battery means the laptop should be tagged out of service, even when the charger passes. The laptop then goes to your IT provider or the maker's service centre for a battery replacement. Lenovo makes ThinkPad laptops, HP makes EliteBook laptops and Dell makes Latitude laptops. Any replacement battery should be the part the laptop's maker specifies for that model, not a generic battery of unknown origin. Store a damaged battery away from paper and other flammable material until it can be taken for battery recycling.

Staff who ride e-bikes or e-scooters to work may want to charge their batteries in the office. Fire and Rescue NSW advises charging larger batteries such as e-scooter batteries in a garage, shed or carport. Businesses can set a rule on where these batteries may be charged, such as a bike storage area, and keep them out of exits and corridors. Chargers for these devices plug into the mains, so any kept at work should go on the test list.

Company Equipment Used in Staff Homes

Safe Work Australia states that work health and safety laws apply when workers work from home, just as they do in offices. Its working from home checklist asks whether power outlets and power boards are overloaded and whether the switchboard has a safety switch. That checklist also asks whether workplace equipment is well maintained and whether workers know how to use it. Laptops, monitors and chargers issued by a business remain the business's equipment wherever they are plugged in. That makes them part of the business's electrical safety plan, even though the round happens in the office.

Company laptops and chargers that travel between home and office can be brought in on the round day and tested with everything else. Monitors and docking stations that stay at home are harder, because a tester visiting each home adds travel and a minimum charge each time. Staff can instead receive a short visual checklist, and any home item that fails it is replaced. Another option is to swap home equipment for a tested spare at each interval, so the original comes back to the office for testing. Whatever method is chosen, record which items are at which address, so the register shows where each one is kept.

The business is responsible for its own equipment, but the wiring in a worker's home belongs to the homeowner or landlord. If a home office has no safety switch, scorched power points or a board crowded with adaptors, that calls for a licensed electrician and an electrical safety inspection of the installation. A test and tag round checks portable equipment only and does not cover the fixed wiring in the walls. Renters should report wiring faults to their landlord or agent in writing.

Buying Replacement Chargers, Leads and Boards

Failed chargers and leads need replacing, and the choice of replacement matters as much as the test. Guidance on the NSW Government website says declared electrical articles must be certified against Australian Standards and marked with an approval number before they can be sold in NSW. Approval can come from NSW Fair Trading or a private certifier approved under the Gas and Electricity (Consumer Safety) Act 2017. The mark should be permanently on the article itself, because a mark only on the box is not enough. That guidance also warns that electrical products not tested and approved for sale in Australia may not meet Australian Standards and can be dangerous. Buying a replacement from the laptop or monitor maker, or a certified third-party product carrying the RCM, avoids that doubt.

Apple makes USB-C power adapters for its laptops, and the label on each adapter lists its output in watts. Replacement USB-C chargers should provide at least the wattage printed on the original, because a weaker one may charge slowly or not at all. For bricks with a round barrel plug, the voltage and the plug size need to match the original. The Australian Competition and Consumer Commission (ACCC) publishes product safety recalls, and checking a charger or power board model there before buying in bulk takes a few minutes. Any replacement charger or lead bought for the office goes on the register as a new item. Keep the old charger until the new one has been checked, so the model numbers and ratings can be compared.

Power boards under desks need the same care. HPM makes power boards, Arlec makes power boards and Belkin makes surge protected power boards. A power board plugged into another power board, called piggybacking or daisy chaining, puts the load of several devices through one wall socket. Offices with too few sockets are better served by extra outlets through power point installation. Surge protection for the whole office can also be fitted at the switchboard as part of surge and lightning protection work.

Leased Copiers and Supplier-Owned Machines

Multifunction copiers and large printers can be leased with a service contract from the supplier, and that changes who looks after their electrical safety. Canon makes multifunction copiers, Brother makes laser printers and Epson makes business inkjet printers. A managed print contract is an agreement where a supplier provides, services and replaces printers for a regular fee. Read the contract to see whether electrical testing is part of the supplier's servicing, and if it is, give your tester a list of those devices so they are not counted twice.

Other equipment in the office may belong to someone else as well. Vending machines, water coolers and coffee machines supplied under a service agreement are the supplier's property, but they are in your workplace and your staff use them. Check each agreement for who tests the item and request a copy of the latest test record when the supplier is responsible. Fridges or microwaves left behind by a previous tenant should be sorted out with the landlord before anyone relies on them. Arrangements for shared kitchens and floors used by several tenants are covered on the commercial testing page.

Where a supplier tests its own equipment, keep their record with your register so one file shows every item in the office. If the supplier's record is missing or out of date, raise it in writing and add the item to your own round until it is resolved. Building managers who look after common area equipment can be asked the same question, and a strata electrical maintenance contractor may already test those items. Agreeing who tests what prevents an item being left out because each party thought the other was testing it.

Failed Computers, Stored Data and E-Waste

Any item that fails should be tagged out of service at once and taken out of use, with the fault recorded in the register. For a computer or printer, the next step depends on whether a simple part such as the lead can be replaced or the device itself has failed. Desktops, monitors and printers with an internal fault go to the maker's service centre, your IT provider or an appliance repairer who can open the case. Opening cases and repairing internal parts are not part of a test and tag round. Once a device is retired, the data stored on it needs attention before it leaves the building.

Computers, copiers and printers can hold personal information on internal drives, including scanned documents and stored print jobs. The Office of the Australian Information Commissioner (OAIC) says an organisation covered by the Privacy Act must take reasonable steps to destroy or de-identify personal information it no longer needs, under Australian Privacy Principle 11.2. Its guidance notes that hardware which can be sanitised may have its data fully removed, while hardware that cannot be sanitised needs another method of destruction. Arrange data wiping or drive removal with your IT provider before a failed device is collected, and keep a record of the serial number and the method used. The OAIC website also sets out which businesses the Privacy Act covers.

Old computers, screens and printers can go to recycling instead of landfill. The NSW Environment Protection Authority (EPA) states that the NSW Government supports the National Television and Computer Recycling Scheme. For a large clear-out, a collection can be priced through e-waste disposal, and leads that failed their test can go in the same load. Cut the plug off a failed lead before disposal so nobody retrieves it and uses it again.

Warning Signs in an Office Testing Offer

An unusually cheap per item price, far under the NSW bands, can signal a plan to tag items after a glance at the plug and skip the electrical tests. Check that the quote names the tests for Class I and Class II items and states how equipment on the do-not-unplug list will be handled. Be cautious of a quote that counts items without seeing the site or a list, because the final invoice can then grow without warning. Watch for repairs described as included with no price per plug or lead, since the extra can still appear on the invoice later. Testing instruments should be calibrated, and a current calibration certificate can be requested before the round.

Be wary of a tester who offers to add power points, move circuits or work on a switchboard during the visit. NSW Government guidance says you need an electrical licence or certificate before doing any electrical wiring work, whatever its cost and whether the work is residential, commercial or industrial. Confirm that anyone doing that work holds an electrician's licence, and book it as a separate job through the NSW electrical services hub. Read any contract that renews automatically for several years with an exit fee before signing it. Registers kept only on a tester's own software, with no export, leave you without records if you change providers. Request a copy in a common format such as a spreadsheet after every round.

Getting Like-for-Like Quotes for Your Office

Send each tester the same written brief, so their prices cover the same work. List the approximate numbers of desktop computers, laptops and chargers, monitors, printers, kitchen appliances, power boards and extension leads. Add the address, the number of floors, the building access rules and the days staff are mostly in the office. Mention the do-not-unplug list, any leased copiers to leave out and whether staff working from home will bring equipment in. State whether you want RCD trip-time tests on the same visit, and how many switchboards or portable RCDs there are. Request a written quote showing the per item rate, the minimum charge, repair prices, any after-hours loading and the register format.

When the quotes arrive, compare the per item rate, the minimum and the repair prices item by item instead of the totals alone. How GST appears on a quote, and the rule on advertising a total price, are explained on the test and tag pricing page. Check the date each tester can start and how long the round will take, because a round spread over several days needs more planning with staff. Choose the tester whose quote and answers match your brief, and confirm the booking in writing. One job description posted on The Quote Yard gives several NSW testers the same office to price.

After the round, check the register before paying the invoice. Every desk, meeting room and kitchen item on your list should appear, along with any items marked as skipped and the reason. Compare the number of items tested with the number invoiced, and query any difference with the tester. Keep the register where the office manager can find it, because it is the record of the round and the starting point for the next one.