Skip to content
🚀 2–3 days Dispatch Australia-Wide – Shop Now!
🚀 Quick Dispatch Australia-Wide – Shop Now!

Best Sellers

Filters

Errecom TR1108.K.01 UV Dye Remover Save up to 20% Save %
$63.95 - $166.95
$63.95 - $166.95
$63.95
$50.95 - $132.95
$50.95 - $132.95
$50.95

Errecom TR1108.K.01 UV Dye Remover

5+ in stock

BRILLIANT ENGINE is a fluorescent UV dye designed to detect even the smallest leak in many parts and components of the vehicle’s engine. BRILLIANT ...

View full details
$63.95 - $166.95
$63.95 - $166.95
$63.95
$50.95 - $132.95
$50.95 - $132.95
$50.95
Save up to 20% Save %
Inficon 724-701-G3 Flammable Refrigerant Sensor Save 20% Save %
$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95

Inficon 724-701-G3 Flammable Refrigerant Sensor

5+ in stock

The Inficon 724-701-G3 Flammable Refrigerant Sensor is a highly sensitive sensor designed to detect flammable refrigerants such as propane, butane...

View full details
$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95
Save 20% Save %
Inficon D-TEK 3 Refrigerant Leak Detector Save 20% Save %
$1,521.95
$1,521.95 - $1,521.95
$1,521.95
$1,216.95
$1,216.95 - $1,216.95
$1,216.95

Inficon D-TEK 3 Refrigerant Leak Detector

5+ in stock

D-TEK 3 builds on the proven performance of D-TEK leak detectors with added features to help you do your job faster. An easy-to-change sensor,...

View full details
$1,521.95
$1,521.95 - $1,521.95
$1,521.95
$1,216.95
$1,216.95 - $1,216.95
$1,216.95
Save 20% Save %
Accutools eL-720 Carbon Dioxide Gas Leak Detector Save 20% Save %
$1,482.95
$1,482.95 - $1,482.95
$1,482.95
$1,185.95
$1,185.95 - $1,185.95
$1,185.95

Accutools eL-720 Carbon Dioxide Gas Leak Detector

5+ in stock

 The AccuTools eL-720 Carbon Dioxide Gas Leak Detector is the most technologically advanced of its kind. The fully automatic eL-720?s low power re...

View full details
$1,482.95
$1,482.95 - $1,482.95
$1,482.95
$1,185.95
$1,185.95 - $1,185.95
$1,185.95
Save 20% Save %
Accutools eL-520 Refrigerant Leak Detector
Save 20% Save %
$592.95
$592.95 - $592.95
$592.95
$473.95
$473.95 - $473.95
$473.95

Accutools eL-520 Refrigerant Leak Detector

5+ in stock

The AccuTools eL-520 Refrigerant Gas Leak Detector is used to quickly and accurately isolate leaks in all commercial, residential, industrial and a...

View full details
$592.95
$592.95 - $592.95
$592.95
$473.95
$473.95 - $473.95
$473.95
Save 20% Save %
Accutools eL-320 Combustible Gas Leak Detector
Save 20% Save %
$696.95
$696.95 - $696.95
$696.95
$556.95
$556.95 - $556.95
$556.95

Accutools eL-320 Combustible Gas Leak Detector

5+ in stock

The AccuTools eL-320 Combustible Gas Leak Detector is an easy-to-use portable combustible gas leak detector that pinpoints large and small leaks qu...

View full details
$696.95
$696.95 - $696.95
$696.95
$556.95
$556.95 - $556.95
$556.95
Save 20% Save %
Inficon 706-700-G1 Gas-Mate Replacement Sensor
Save 20% Save %
$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95

Inficon 706-700-G1 Gas-Mate Replacement Sensor

5+ in stock

The Inficon 706-700-G1 Gas-Mate Replacement Sensor is a high-quality sensor designed to replace the existing sensor in the Inficon Gas-Mate gas le...

View full details
$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95
Save 20% Save %
Inficon NiMH Battery Stick
Save 20% Save %
$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95

Inficon NiMH Battery Stick

5+ in stock

The Inficon NiMH Battery Stick is a rechargeable battery designed for use with select Inficon refrigerant leak detectors. This battery stick is des...

View full details
$189.95
$189.95 - $189.95
$189.95
$151.95
$151.95 - $151.95
$151.95
Save 20% Save %
INFICON Tek-Mate/Compass: Replacement Filter Tips (Pack of 20)
Save 20% Save %
$78.95
$78.95 - $78.95
$78.95
$62.95
$62.95 - $62.95
$62.95

INFICON Tek-Mate/Compass: Replacement Filter Tips (Pack of 20)

5+ in stock

The INFICON Tek-Mate/Compass Replacement Filter Tips (Pack of 20) are designed to replace the original filter tips in the INFICON Tek-Mate and Comp...

View full details
$78.95
$78.95 - $78.95
$78.95
$62.95
$62.95 - $62.95
$62.95
Save 20% Save %
Inficon CO Check Carbon Monoxide Meter
Save 20% Save %
$899.95
$899.95 - $899.95
$899.95
$719.95
$719.95 - $719.95
$719.95

Inficon CO Check Carbon Monoxide Meter

5+ in stock

Superior Accuracy for Peace of Mind CO Check is a convenient, dependable way to detect and measure dangerous carbon monoxide (CO)1 in residential a...

View full details
$899.95
$899.95 - $899.95
$899.95
$719.95
$719.95 - $719.95
$719.95
Save 20% Save %
Inficon D-TEK Stratus Refrigerant Leak Detector
Save 16% Save %
$2,831.95
$2,831.95 - $2,831.95
$2,831.95
$2,382.59
$2,382.59 - $2,382.59
$2,382.59

Inficon D-TEK Stratus Refrigerant Leak Detector

5+ in stock

D-TEK Stratus combines the superior leak detection of INFICON D-TEK leak detectors with the cloud-hunting capability of a portable monitor all...

View full details
$2,831.95
$2,831.95 - $2,831.95
$2,831.95
$2,382.59
$2,382.59 - $2,382.59
$2,382.59
Save 16% Save %
Inficon 716-701-G1 Replacement Sensor For D-Tek Carbon Dioxide CO2
Save 20% Save %
$556.95
$556.95 - $556.95
$556.95
$444.95
$444.95 - $444.95
$444.95

Inficon 716-701-G1 Replacement Sensor For D-Tek Carbon Dioxide CO2

5+ in stock

1,000-hour infrared cell life for a low cost of ownership. This CO2 refrigerant detector has a sensitivity of 0.18 oz/year (5 g/year) for R744 (CO2...

View full details
$556.95
$556.95 - $556.95
$556.95
$444.95
$444.95 - $444.95
$444.95
Save 20% Save %
Inficon INF-724-701-G2 Replacement Sensor D-Tek Stratus CO2
Save 20% Save %
$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95

Inficon INF-724-701-G2 Replacement Sensor D-Tek Stratus CO2

5+ in stock

The Inficon INF-724-701-G2 Replacement Sensor is designed to replace the original sensor in the Inficon D-Tek Stratus CO2 refrigerant leak detector...

View full details
$706.95
$706.95 - $706.95
$706.95
$564.95
$564.95 - $564.95
$564.95
Save 20% Save %
Inficon INF-724-701-G1 Replacement Sensor D-Tek Stratus
Save 20% Save %
$346.95
$346.95 - $346.95
$346.95
$276.95
$276.95 - $276.95
$276.95

Inficon INF-724-701-G1 Replacement Sensor D-Tek Stratus

5+ in stock

The Inficon INF-724-701-G1 Replacement Sensor is designed to replace the original sensor in the Inficon D-Tek Stratus refrigerant leak detector. Th...

View full details
$346.95
$346.95 - $346.95
$346.95
$276.95
$276.95 - $276.95
$276.95
Save 20% Save %
INFICON Replacement Infrared Cell 712-701-G1 for D-TEK Select
Save 20% Save %
$364.95
$364.95 - $364.95
$364.95
$291.95
$291.95 - $291.95
$291.95

INFICON Replacement Infrared Cell 712-701-G1 for D-TEK Select

5+ in stock

At the heart of the D-TEK Select, Refrigerant Leak Detector is an infrared absorption photometer. It consists of a sampling cell with an infrared s...

View full details
$364.95
$364.95 - $364.95
$364.95
$291.95
$291.95 - $291.95
$291.95
Save 20% Save %
Inficon Whisper Ultrasonic Leak Detector
Save 20% Save %
$951.95
$951.95 - $951.95
$951.95
$760.95
$760.95 - $760.95
$760.95

Inficon Whisper Ultrasonic Leak Detector

5+ in stock

The Whisper Ultrasonic Leak Detector allows users to check for pressure and vacuum leaks where other sniffer-style leak detectors can't go. Th...

View full details
$951.95
$951.95 - $951.95
$951.95
$760.95
$760.95 - $760.95
$760.95
Save 20% Save %
Inficon TEK-Mate Refrigerant Leak Detector
Save 20% Save %
$751.95
$751.95 - $751.95
$751.95
$600.95
$600.95 - $600.95
$600.95

Inficon TEK-Mate Refrigerant Leak Detector

5+ in stock

TEK-MATE – THE TOP-SELLING REFRIGERANT LEAK DETECTOR IN THE HVAC/R MARKET Find Refrigerant Leaks Fast with Precision and Reliability Affordable pri...

View full details
$751.95
$751.95 - $751.95
$751.95
$600.95
$600.95 - $600.95
$600.95
Save 20% Save %
Errecom TR1133 Trace Brilliant
Save up to 21% Save %
$53.95 - $77.95
$53.95 - $77.95
$53.95
$42.95 - $61.95
$42.95 - $61.95
$42.95

Errecom TR1133 Trace Brilliant

5+ in stock

TRACE BRILLIANT is a highly concentrated red dye for safe, fast, and precise detection of refrigerant gas leaks from A/C and refrigeration system...

View full details
$53.95 - $77.95
$53.95 - $77.95
$53.95
$42.95 - $61.95
$42.95 - $61.95
$42.95
Save up to 21% Save %
Errecom TR1134 Mineral Trace Brilliant
Save up to 21% Save %
$39.95 - $77.95
$39.95 - $77.95
$39.95
$31.95 - $61.95
$31.95 - $61.95
$31.95

Errecom TR1134 Mineral Trace Brilliant

5+ in stock

MINERAL TRACE BRILLIANT is a highly concentrated red dye for safe, fast and precise detection of refrigerant gas leaks from A/C and refrigeration...

View full details
$39.95 - $77.95
$39.95 - $77.95
$39.95
$31.95 - $61.95
$31.95 - $61.95
$31.95
Save up to 21% Save %
Errecom TR1109.01 Trace Brilliant Remover 100ml
Save 21% Save %
$28.95
$28.95 - $28.95
$28.95
$22.95
$22.95 - $22.95
$22.95

Errecom TR1109.01 Trace Brilliant Remover 100ml

5+ in stock

Brilliant Remover is a cleaner to remove any trace of fluorescent UV leak detector dye. Its use is recommended to avoid subsequent false localiza...

View full details
$28.95
$28.95 - $28.95
$28.95
$22.95
$22.95 - $22.95
$22.95
Save 21% Save %
Errecom TR1068.A12.H3 Brilliant Fluorescent UV Dye
Save 20% Save %
$99.95
$99.95 - $99.95
$99.95
$79.95
$79.95 - $79.95
$79.95

Errecom TR1068.A12.H3 Brilliant Fluorescent UV Dye

5+ in stock

Yellow Fluorescent UV Leak Detector Dye for AC/R Systems BRILLIANT HVAC&R is the fluorescent leak detector dye to precisely locate the refriger...

View full details
$99.95
$99.95 - $99.95
$99.95
$79.95
$79.95 - $79.95
$79.95
Save 20% Save %
Errecom TR1143.K.01 Best Bubbles 1 Litre
Save 21% Save %
$51.95
$51.95 - $51.95
$51.95
$40.95
$40.95 - $40.95
$40.95

Errecom TR1143.K.01 Best Bubbles 1 Litre

5+ in stock

Refrigerant Gas Micro Leak Detector BEST BUBBLES is a fast and easy solution to identify leaks in Refrigerant Lines and components of AC/R system...

View full details
$51.95
$51.95 - $51.95
$51.95
$40.95
$40.95 - $40.95
$40.95
Save 21% Save %
Errecom ER-TR1003.01.S1 Brilliant Dye 250ml Bottle
Save 21% Save %
$86.95
$86.95 - $86.95
$86.95
$68.95
$68.95 - $68.95
$68.95

Errecom ER-TR1003.01.S1 Brilliant Dye 250ml Bottle

5+ in stock

ERRECOM UV contrast solution (contrast): 250ML for checking the tightness of the air conditioning system (for R12, R134a, R1234 vehicles, as well a...

View full details
$86.95
$86.95 - $86.95
$86.95
$68.95
$68.95 - $68.95
$68.95
Save 21% Save %
Errecom RK1235.R1 Brilliant HVACR Leak Detector Kit
Save 20% Save %
$228.95
$228.95 - $228.95
$228.95
$182.95
$182.95 - $182.95
$182.95

Errecom RK1235.R1 Brilliant HVACR Leak Detector Kit

5+ in stock

The Errecom RK1235.R1 Brilliant HVACR Leak Detector Kit is a comprehensive and effective tool for detecting and repairing leaks in air conditioning...

View full details
$228.95
$228.95 - $228.95
$228.95
$182.95
$182.95 - $182.95
$182.95
Save 20% Save %

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

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare