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Original price $289.99
Original price $289.99 - Original price $289.99
Original price $289.99
Current price $239.99
$239.99 - $239.99
Current price $239.99

Uni-T UT502A Insulation Resistance Tester

5+ in stock

An excellent insulation resistance tester used for insulation resistance measurement for insulation materials and various kinds of electric equipme...

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Original price $289.99
Original price $289.99 - Original price $289.99
Original price $289.99
Current price $239.99
$239.99 - $239.99
Current price $239.99
Save 17% Save %
Original price $231.95
Original price $231.95 - Original price $231.95
Original price $231.95
Current price $175.95
$175.95 - $175.95
Current price $175.95

Uni-T UT501B 1000V Insulation Resistance Tester DAR PI Functions

5+ in stock

An excellent insulation resistance tester used for insulation resistance measurement for insulation materials and various kinds of electric equipme...

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Original price $231.95
Original price $231.95 - Original price $231.95
Original price $231.95
Current price $175.95
$175.95 - $175.95
Current price $175.95
Save 24% Save %
Original price $193.95
Original price $193.95 - Original price $193.95
Original price $193.95
Current price $145.95
$145.95 - $145.95
Current price $145.95

Uni-T UT501A 1000V Insulation Resistance Tester

5+ in stock

UT501 100V-1000V Insulation Resistance Meter Ground Tester UT500 series insulation testers are used to measure the insulation resistance of elec...

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Original price $193.95
Original price $193.95 - Original price $193.95
Original price $193.95
Current price $145.95
$145.95 - $145.95
Current price $145.95
Save 25% Save %
Original price $984.95
Original price $984.95 - Original price $984.95
Original price $984.95
Current price $787.95
$787.95 - $787.95
Current price $787.95

Uni-T UT593AU Multifunction RCD Loop Tester

5+ in stock

UT593AU is a comprehensive digital multifunctional electrical safety test instrument. Newly released in 2021, the UT593AU meets AS/NZS electrical s...

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Original price $984.95
Original price $984.95 - Original price $984.95
Original price $984.95
Current price $787.95
$787.95 - $787.95
Current price $787.95
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Original price $644.95
Original price $644.95 - Original price $644.95
Original price $644.95
Current price $515.95
$515.95 - $515.95
Current price $515.95

Uni-T UTi120M Smartphone Thermal Camera Module for Android

5+ in stock

UTi120M is a professional thermal camera module for smartphones, which is compact, portable, and easy to operate through connecting with mobile ph...

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Original price $644.95
Original price $644.95 - Original price $644.95
Original price $644.95
Current price $515.95
$515.95 - $515.95
Current price $515.95
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Original price $2,216.95
Original price $2,216.95 - Original price $2,216.95
Original price $2,216.95
Current price $1,772.95
$1,772.95 - $1,772.95
Current price $1,772.95

Uni-T UTi730E Enhanced Thermal Camera

5+ in stock

UTi730E is an advanced thermal camera with Wi-Fi capability. Its large 3.5” IPS display screen can clearly display 320×240 thermal resolution 2MP...

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Original price $2,216.95
Original price $2,216.95 - Original price $2,216.95
Original price $2,216.95
Current price $1,772.95
$1,772.95 - $1,772.95
Current price $1,772.95
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Original price $502.99
Original price $502.99 - Original price $502.99
Original price $502.99
Current price $472.99
$472.99 - $472.99
Current price $472.99

Uni-T UTi712S Value Thermal Camera 320×240 Pixels

5+ in stock

UTi712S is a cost-effective and highly recommendable thermal camera with a quality build. Some special features include temperature compensation (a...

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Original price $502.99
Original price $502.99 - Original price $502.99
Original price $502.99
Current price $472.99
$472.99 - $472.99
Current price $472.99
Save 6% Save %
Original price $1,009.95
Original price $1,009.95 - Original price $1,009.95
Original price $1,009.95
Current price $969.99
$969.99 - $969.99
Current price $969.99

Uni-T UTi260B Thermal Imager -15℃~550℃

5+ in stock

UTi260B is an infrared thermal imager that combines surface temperature measurements with real-time thermal images, which are clearly displayed on ...

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Original price $1,009.95
Original price $1,009.95 - Original price $1,009.95
Original price $1,009.95
Current price $969.99
$969.99 - $969.99
Current price $969.99
Save 4% Save %
Original price $987.95
Original price $987.95 - Original price $987.95
Original price $987.95
Current price $789.95
$789.95 - $789.95
Current price $789.95

Uni-T UTi120T Thermal Imager (-20 ~ 400℃)

5+ in stock

The Uni-T Pocket-Sized Thermal Imager fills the gap between single spot infrared thermometers and more expensive thermal imagers. With 120×90 pixel...

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Original price $987.95
Original price $987.95 - Original price $987.95
Original price $987.95
Current price $789.95
$789.95 - $789.95
Current price $789.95
Save 20% Save %
Original price $784.99
Original price $784.99 - Original price $784.99
Original price $784.99
Current price $719.99
$719.99 - $719.99
Current price $719.99

Uni-T UTi80P Thermal Imager (-10 ~ 400℃)

5+ in stock

The Uni-T Pocket-Sized Thermal Imager fills the gap between single spot infrared thermometers and more expensive thermal imagers. With 80×60 pixel ...

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Original price $784.99
Original price $784.99 - Original price $784.99
Original price $784.99
Current price $719.99
$719.99 - $719.99
Current price $719.99
Save 8% Save %
Original price $48.95
Original price $48.95 - Original price $48.95
Original price $48.95
Current price $38.95
$38.95 - $38.95
Current price $38.95

Uni-T UT12E AC Voltage Detector

5+ in stock

UT12E and UT12M are UNI-T’s professional-grade voltage detectors. They are designed with IP67 dust/water-resistant and can withstand a 2-meter dro...

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Original price $48.95
Original price $48.95 - Original price $48.95
Original price $48.95
Current price $38.95
$38.95 - $38.95
Current price $38.95
Save 20% Save %
Original price $53.95
Original price $53.95 - Original price $53.95
Original price $53.95
Current price $39.99
$39.99 - $39.99
Current price $39.99

Uni-T UT12M AC Voltage Solenoid Detector

5+ in stock

Uni-T AC Voltage Detector - UT12E and UT12M: Rugged and Reliable Enhance your toolkit with the professional-grade Uni-T AC Voltage Detectors, UT12E...

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Original price $53.95
Original price $53.95 - Original price $53.95
Original price $53.95
Current price $39.99
$39.99 - $39.99
Current price $39.99
Save 26% Save %
Original price $157.95
Original price $157.95 - Original price $157.95
Original price $157.95
Current price $119.99
$119.99 - $119.99
Current price $119.99

Uni-T UT18D LCD Voltage And Continuity Tester

5+ in stock

UT18D LCD Voltage And Continuity Testers are designed for testing AC/DC voltage, 3-phase voltage, phase sequence, continuity. LCD Voltage And Conti...

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Original price $157.95
Original price $157.95 - Original price $157.95
Original price $157.95
Current price $119.99
$119.99 - $119.99
Current price $119.99
Save 24% Save %
Original price $142.95
Original price $142.95 - Original price $142.95
Original price $142.95
Current price $105.95
$105.95 - $105.95
Current price $105.95

Uni-T UT18C Voltage And Continuity Tester

5+ in stock

Uni-T UT18C Voltage Tester - Precision and Durability for Professional Use The Uni-T UT18C Voltage Tester is engineered to provide reliable and acc...

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Original price $142.95
Original price $142.95 - Original price $142.95
Original price $142.95
Current price $105.95
$105.95 - $105.95
Current price $105.95
Save 26% Save %
Original price $539.95
Original price $539.95 - Original price $539.95
Original price $539.95
Current price $431.95
$431.95 - $431.95
Current price $431.95

UT305S Professional Infrared Thermometer

5+ in stock

UT305S infrared thermometer can measure temperature by laser. UT305S has a 50:1 D:S ratio, so it can measure long range temperature points of inter...

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Original price $539.95
Original price $539.95 - Original price $539.95
Original price $539.95
Current price $431.95
$431.95 - $431.95
Current price $431.95
Save 20% Save %
Original price $69.95
Original price $69.95 - Original price $69.95
Original price $69.95
Current price $55.95
$55.95 - $55.95
Current price $55.95

Uni-T UT320D Mini Contact Type Thermometer

5+ in stock

The UT320D is a reliable double-channel contact type thermometer. This highly accurate thermometer has a wide temperature range of up to -50℃~1300℃...

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Original price $69.95
Original price $69.95 - Original price $69.95
Original price $69.95
Current price $55.95
$55.95 - $55.95
Current price $55.95
Save 20% Save %
Original price $73.95
Original price $73.95 - Original price $73.95
Original price $73.95
Current price $58.95
$58.95 - $58.95
Current price $58.95

Uni-T UT306A Mini IR Thermometer

5+ in stock

UT306A is a portable non-contact thermometer. This device’s miniature design is convenient to carry and suitable for everyday temperature measureme...

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Original price $73.95
Original price $73.95 - Original price $73.95
Original price $73.95
Current price $58.95
$58.95 - $58.95
Current price $58.95
Save 20% Save %
Original price $309.95
Original price $309.95 - Original price $309.95
Original price $309.95
Current price $247.95
$247.95 - $247.95
Current price $247.95

Uni-T UT303D+ Infrared Thermometer -32°C – 1300°C

5+ in stock

The UT303D infrared thermometers can precisely target objects within 250ms with single spot laser for fast troubleshooting. They feature 30:1 D:S...

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Original price $309.95
Original price $309.95 - Original price $309.95
Original price $309.95
Current price $247.95
$247.95 - $247.95
Current price $247.95
Save 20% Save %
Original price $222.95
Original price $222.95 - Original price $222.95
Original price $222.95
Current price $177.95
$177.95 - $177.95
Current price $177.95

Uni-T UT309C Professional Dual Laser Infrared Thermometer

5+ in stock

Professional Dual Infrared Laser Thermometer (-35 ~ 650°C) UT309 series professional infrared thermometer can determine surface temperature throug...

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Original price $222.95
Original price $222.95 - Original price $222.95
Original price $222.95
Current price $177.95
$177.95 - $177.95
Current price $177.95
Save 20% Save %
Original price $193.95
Original price $193.95 - Original price $193.95
Original price $193.95
Current price $154.95
$154.95 - $154.95
Current price $154.95

Uni-T UT302A+ Non-Contact Infrared Thermometer

5+ in stock

Professional Colour LCD Non-Contact Infrared Laser Digital Thermometer UT302A+ measures object temperature from a distance through its emitted ra...

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Original price $193.95
Original price $193.95 - Original price $193.95
Original price $193.95
Current price $154.95
$154.95 - $154.95
Current price $154.95
Save 20% Save %
Original price $52.95
Original price $52.95 - Original price $52.95
Original price $52.95
Current price $41.95
$41.95 - $41.95
Current price $41.95

Uni-T UT300S Non-Contact Infrared Thermometer

5+ in stock

UNI-T UT300S Handheld Digital Non-Contact IR Infrared Thermometer Temperature Gun with LCD Backlight The UT300S from UNI-T is an infrared thermomet...

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Original price $52.95
Original price $52.95 - Original price $52.95
Original price $52.95
Current price $41.95
$41.95 - $41.95
Current price $41.95
Save 21% Save %
Original price $186.95 - Original price $186.95
Original price $186.95
$1,399.99
$1,399.99 - $1,399.99
Current price $1,399.99

Uni-T UT139S True RMS Digital Multimeter

5+ in stock

UT139S is CAT III 600V digital multimeter designed for electricians. Its NCV feature can effectively check the electrical status by measuring EM fi...

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Original price $186.95 - Original price $186.95
Original price $186.95
$1,399.99
$1,399.99 - $1,399.99
Current price $1,399.99

Best Sellers FAQs

What’s the difference between “best sellers” and “featured”?

Best sellers are the items most frequently purchased across the store over time. “Featured” is curated (you choose what to push). For shoppers, best sellers are usually the safest starting point because they reflect what tradies are actually using day-to-day.

How fast do orders ship?

Dispatch is typically 1–2 business days (Mon–Fri), excluding public holidays. Freight time varies by metro vs regional. For full details and carriers, see the Shipping & Returns page.

Do I need an ARCtick licence to buy recovery/charging gear?

Buying a tool isn’t the same as being authorised to perform regulated refrigerant work. If you’re handling fluorocarbon refrigerant or doing work that could release refrigerant, you generally need a current Refrigerant Handling Licence. Use ARCtick’s guidance to confirm your obligations.

Which products help reduce running costs for customers?

Regular maintenance matters: clean filters/coils, correct airflow, and proper commissioning. Government guidance recommends choosing efficient models and maintaining systems so they run effectively. Pair a cleaning kit with good commissioning practice for the best outcome.

What if something arrives faulty or damaged?

You’re covered by Australian Consumer Law consumer guarantees. If a product doesn’t meet those guarantees, a remedy may apply (repair, replacement, refund) depending on the issue. Follow the site’s Shipping & Returns process and keep photos if there’s transit damage.

 

HVAC/R Best Sellers are the products customers purchase most often across our store over time — a reliable starting point when you want proven, reorder-friendly gear for real job sites.

Use this page to stock up on the staples across evacuation & vacuum, recovery & charging, diagnostics, and aircon cleaning & maintenance. The list updates as buying patterns change, so if you’re building a kit from scratch, start with the “Shop by job” links below and then filter by brand and availability.

Dispatch & delivery: current dispatch timeframes and freight options are listed on our Shipping & Returns page.


Shop by job

Quick buying guide (no fluff)

  • Evacuation: prioritise low leak potential (short, quality hoses + proper fittings) and verify with a micron reading.
  • Cleaning: match kit size to access and drainage control; follow product directions for coils and fan wheels.
  • Recovery work: match your machine to the refrigerants and typical system sizes you service; keep filters and hoses clean to protect the unit.
  • Diagnostics: buy once—good instruments pay for themselves in faster fault-finding and fewer return trips.

Compliance note (Australia)

If you’re doing work that involves fluorocarbon refrigerant, or RAC components that carry the risk of refrigerant being emitted, you generally need a current Refrigerant Handling Licence. Check ARCtick guidance for your obligations.

Help & trade pricing

Last updated: 20 March 2026

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