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VACUUM GAUGE COUPLER Save 25% Save %
$79.99
$79.99 - $79.99
$79.99
$59.99
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$59.99

VACUUM GAUGE COUPLER

5+ in stock

Vaccum Guage Coupler Supco VGC Part/Code: SVGC The VGC Vacuum Gauge Coupler ensures leak free connection to vacuum gauges during measurements.Fea...

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$79.99
$79.99 - $79.99
$79.99
$59.99
$59.99 - $59.99
$59.99
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Supco Handheld Insulation Tester M500 Save 19% Save %
$389.99
$389.99 - $389.99
$389.99
$313.95
$313.95 - $313.95
$313.95

Supco Handheld Insulation Tester M500

5+ in stock

Affordable Megohmmeter: M500 Insulation Tester The M500 megohmmeter offers a cost-effective solution for measuring insulation resistance, providing...

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$389.99
$389.99 - $389.99
$389.99
$313.95
$313.95 - $313.95
$313.95
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DIGITAL VACUUM GAUGE Save 20% Save %
$953.95
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$953.95
$762.95
$762.95 - $762.95
$762.95

DIGITAL VACUUM GAUGE

5+ in stock

DIGITAL VACUUM GAUGE VG64 • Ultra fine resolution (as low as 1 Micron) • 1/2 second response time • Auto shut off • Built in hanger • Easy access c...

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$953.95
$953.95 - $953.95
$953.95
$762.95
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$762.95
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CARBON MONOXIDE METER Save 12% Save %
$893.95
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$893.95
$785.95
$785.95 - $785.95
$785.95

CARBON MONOXIDE METER

5+ in stock

CARBON MONOXIDE METER CO1000 • Measure CO quick and easy in working and living environments • Backlit LCD • Automatic calibration • Max hold and da...

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$893.95
$893.95 - $893.95
$893.95
$785.95
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$785.95
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DUAL DIGITAL MANOMETER
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$766.95
$766.95 - $766.95
$766.95
$612.95
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$612.95

DUAL DIGITAL MANOMETER

5+ in stock

DUAL DIGITAL MANOMETER DDM55 • Dual input • Range: -55” to +/-55” water column • Provides differential measurements • Confirm pressure switch opera...

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$766.95
$766.95 - $766.95
$766.95
$612.95
$612.95 - $612.95
$612.95
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EM90 DUAL THERMOMETER (INFRARED & THERMOCOUPLE)
Save 12% Save %
$297.95
$297.95 - $297.95
$297.95
$261.95
$261.95 - $261.95
$261.95

EM90 DUAL THERMOMETER (INFRARED & THERMOCOUPLE)

5+ in stock

EM SERIES MEASURE CRITICAL HVACR PARAMETERS TO MAXIMIZE PRODUCTIVITY AND PERFORMANCE Measuring, analyzing and solving environmental problems is par...

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$297.95
$297.95 - $297.95
$297.95
$261.95
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$261.95
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EM80 SOUND LEVEL METERS
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$419.95
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$419.95
$368.95
$368.95 - $368.95
$368.95

EM80 SOUND LEVEL METERS

5+ in stock

EM SERIES MEASURE CRITICAL HVACR PARAMETERS TO MAXIMIZE PRODUCTIVITY AND PERFORMANCE Measuring, analyzing and solving environmental problems is par...

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$419.95
$419.95 - $419.95
$419.95
$368.95
$368.95 - $368.95
$368.95
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EM60 DUAL DIFFERENTIAL THERMOMETER
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$284.95
$284.95 - $284.95
$284.95
$250.95
$250.95 - $250.95
$250.95

EM60 DUAL DIFFERENTIAL THERMOMETER

5+ in stock

EM SERIES MEASURE CRITICAL HVACR PARAMETERS TO MAXIMIZE PRODUCTIVITY AND PERFORMANCE Measuring, analysing and solving environmental problems is par...

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$284.95
$284.95 - $284.95
$284.95
$250.95
$250.95 - $250.95
$250.95
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EM30 TACHOMETER
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$238.95
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$238.95
$209.95
$209.95 - $209.95
$209.95

EM30 TACHOMETER

5+ in stock

EM SERIES MEASURE CRITICAL HVACR PARAMETERS TO MAXIMIZE PRODUCTIVITY AND PERFORMANCE Measuring, analyzing and solving environmental problems is par...

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$238.95
$238.95 - $238.95
$238.95
$209.95
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$209.95
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EM20 THERMO-ANEMOMETER
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$292.95
$292.95 - $292.95
$292.95
$256.95
$256.95 - $256.95
$256.95

EM20 THERMO-ANEMOMETER

5+ in stock

EM SERIES MEASURE CRITICAL HVACR PARAMETERS TO MAXIMIZE PRODUCTIVITY AND PERFORMANCE Measuring, analysing and solving environmental problems is par...

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$292.95
$292.95 - $292.95
$292.95
$256.95
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$256.95
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TEMPERATURE & HUMIDITY METER
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$249.95
$249.95 - $249.95
$249.95
$219.95
$219.95 - $219.95
$219.95

TEMPERATURE & HUMIDITY METER

5+ in stock

EM SERIES MEASURE CRITICAL HVACR PARAMETERS TO MAXIMIZE PRODUCTIVITY AND PERFORMANCE Measuring, analyzing and solving environmental problems is par...

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$249.95
$249.95 - $249.95
$249.95
$219.95
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$219.95
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LUBRICATING OIL
Save 22% Save %
$22.95
$22.95 - $22.95
$22.95
$17.95
$17.95 - $17.95
$17.95

LUBRICATING OIL

5+ in stock

LUBRICATING OIL ZOOM SPOUT MO98 • All purpose lubricating oil • Flexible spout extends and retracts to any in-between length • Viscosity: 92-99 at ...

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$22.95
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$22.95
$17.95
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TIMER DELAYS
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$36.95
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$36.95
$32.95
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$32.95

TIMER DELAYS

5+ in stock

TIMER DELAYS TD69 & TD73 • 1/4" male quick connect terminals • Adjustable time delay on make 6 seconds to 8 minutes (TD69) • Adjustable time de...

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$36.95
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$36.95
$32.95
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$32.95
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UNIVERSAL POWER START RELAY
Save 10% Save %
$51.95
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$51.95
$46.95
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$46.95

UNIVERSAL POWER START RELAY

5+ in stock

UNIVERSAL POWER START RELAY URSC20 • No additional wires required • Prevents low voltage starting problems • Provides a boost for hard start & ...

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$51.95
$51.95 - $51.95
$51.95
$46.95
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$46.95
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UNIVERSAL POTENTIAL RELAY
Save 17% Save %
$109.99
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$109.99
$90.95
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$90.95

UNIVERSAL POTENTIAL RELAY

5+ in stock

UNIVERSAL POTENTIAL RELAY SUPR • Electronic potential relay (EPR) technology • Instant restart • Motor power rating up to 5 hp • Normally closed 30...

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$109.99
$109.99 - $109.99
$109.99
$90.95
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$90.95
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SPP SUPER BOOST SERIES A.C. HARD STARTS
Save up to 10% Save %
$37.95 - $51.95
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$37.95
$34.95 - $46.95
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$34.95

SPP SUPER BOOST SERIES A.C. HARD STARTS

5+ in stock

SPP SUPER BOOST SERIES A.C. HARD STARTS SPP5 & SPP6 • Reliable • Field proven • UL recognized PTC style hard start kits • Economic • Easy 2-wir...

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$37.95 - $51.95
$37.95 - $51.95
$37.95
$34.95 - $46.95
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$34.95
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RELAY OVERLOAD COMBO
Save up to 21% Save %
$37.95 - $41.95
$37.95 - $41.95
$37.95
$32.95 - $36.95
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$32.95

RELAY OVERLOAD COMBO

5+ in stock

RELAY OVERLOAD COMBO RO22, RO42, RO62, RO82 • Can be used with & without start capacitor motors • Locked rotor protection eliminates start wind...

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$37.95 - $41.95
$37.95 - $41.95
$37.95
$32.95 - $36.95
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$32.95
Save up to 21% Save %
SOLID STATE RELAY ICG220 220V
Save 11% Save %
$17.95
$17.95 - $17.95
$17.95
$15.95
$15.95 - $15.95
$15.95

SOLID STATE RELAY ICG220 220V

5+ in stock

SOLID STATE RELAY ICG220 (220V RELAY) • Can be used with & without start capacitor • Fastest cool down time of any solid state relays • ICG ser...

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$17.95
$17.95 - $17.95
$17.95
$15.95
$15.95 - $15.95
$15.95
Save 11% Save %

Top Picks for Professionals is our curated shortlist for Australian HVAC/R techs who want reliable gear that earns its place in the van — faster commissioning, cleaner installs, and fewer call-backs.

Tip: If you’re browsing a specific job, jump to a hub below. If you want to compare within a category, use the filters (brand, availability, and category) to narrow it down quickly.

Dispatch & delivery: see current timeframes and freight options on our Shipping & Returns page.

Shop pro picks by job

How we choose “Top Picks”

  • Job-site practicality: tools that save time and reduce rework
  • Repeat-order staples: consumables and accessories techs restock
  • Pro-grade build: geared for regular use, not one-off jobs

FAQs

  • Is this the same as Best Sellers? Best Sellers are what customers reorder most; Top Picks are curated recommendations for pro workflows.

  • How do I use this page fastest? Start with “Shop by job” links, then filter by brand + availability.

  • Do I need a refrigerant licence for this work? If you’re handling regulated refrigerant or components that risk refrigerant release, licensing applies.

Trade accounts

If you’re ordering for a crew or want quote-only pricing, see Trade Accounts.

Compliance note (Australia)

Work involving regulated refrigerants (or RAC components that risk refrigerant being emitted) generally requires an appropriate Refrigerant Handling Licence. Always follow manufacturer instructions and safe work practices.

Last updated: 20 March 2026

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