Connecting Devices
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Supco ECMPRO ECM Universal Tester
$56.00Supco ECMPRO ECM Universal Tester The SUPCO® Universal ECM Tester provides functional test for virtually all types of Electronically Commutated Mot...
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Hilmor 1839106 DROT2TCC Dual Readout Thermometer and Clamps
Original price $557.46Current price $168.99Hilmor 1839106 DROT2TCC Dual Readout Thermometer and Clamps Measuring system temperature requires multiple tools, and sometimes multiple trips to t...
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Fluke T5-600 Voltage, Continuity and Current Tester, 600V AC/DC
$159.99Fluke T5-600 Voltage, Continuity and Current Tester, 600V AC/DC Products usually ship within 1 business day. The T5-600 is a versatile troubleshoot...
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Supco M500 Insulation Tester / LED Megohmmeter
$119.18Supco M500 Insulation Tester / LED Megohmmeter This reliable, battery operated instrument, complete with LED indicators, will accurately measure in...
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Yellow Jacket 42201 Series 41 Manifold with 60″ PLUS II™ hose, compact ball valve fittings, psi, R22/404A/410A, °F
$213.86Yellow Jacket 42201 Series 41 Manifold with 60″ PLUS II™ hose, compact ball valve fittings, psi, R22/404A/410A, °F Series 41 manifolds are also ava...
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Yellow Jacket 78060 Gas Pressure Test Kit - 0-35" W.C.
$72.35Yellow Jacket 78060 Gas Pressure Test Kit - 0-35" W.C. Our gas pressure test kit is easier to use than a manometer. This compact kit helps you accu...
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Yellow Jacket 42001 Series 41 Manifold Only, 3-1/8" Gauges - R-22 / 404A / 410A
$97.77Yellow Jacket 42001 Series 41 Manifold Only, 3-1/8" Gauges - R-22 / 404A / 410A Series 41 manifolds are also available with larger, easier to read ...
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Yellow Jacket 60295 Eccentric Cone Flaring Tool for 3/16″ to 3/4″ O.D. & 60297 Flare Gauge
$145.18Yellow Jacket 60295 Eccentric Cone Flaring Tool for 3/16″ to 3/4″ O.D. & 60297 Flare Gauge The YELLOW JACKET® Eccentric Cone Flaring Tool (602...
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Yellow Jacket 49017 Series 41 Digital Manifold Replacement Gauge
$148.14Yellow Jacket 49017 Series 41 Digital Manifold Replacement Gauge Products usually ship in 1 business day. 3-1/8” backlit LCD gauges provide easy-...
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Testo 0564 5501 01 - 550s Smart Digital Manifold w/ Wired Clamp Temperature Probes
Original price $460.00Current price $391.00Testo 0564 5501 01 - 550s Smart Digital Manifold w/ Wired Clamp Temperature Probes All results at a glance thanks to the large graphic display Exc...
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Imperial 644-C 600 Series 4-Valve Manifold w/4-60" Hoses R-410A, R-22, R-404A
$194.74Imperial 644-C 600 Series 4-Valve Manifold w/4-60" Hoses R-410A, R-22, R-404A 4-Valve Efficiency – Vacuum, low side, high side, and refrigerant li...
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Yellow Jacket 49974 TITAN® A2L 4-Valve Manifold Only, 3-1/8″ (80mm) Gauges, R-32/454B/410A PSI °F
$196.09Yellow Jacket 49974 TITAN® A2L 4-Valve Manifold Only, 3-1/8″ (80mm) Gauges, R-32/454B/410A PSI °F Forged aluminum alloy body makes this unit lightw...
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Supco BRKPRO Fuse Testing Super Kit
$30.10Supco BRKPRO Fuse Testing Super Kit ROUND FUSES. SPADE FUSES. ONE KIT GETS THE JOB DONE The SUPCO® Fuse Testing Superkit is a 6 piece kit that incl...
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Supco BRK3 3 Amp Fuse Pro Breaker - Tester with Light
$11.90Supco BRK3 3 Amp Fuse Pro Breaker - Tester with Light Plugs into PC board on furnaces, boilers, air handlers, unit heaters, roof top units, water h...
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Yellow Jacket 41868 Series 41 Manifold with 24″ RYB REFFLEX® hose, standard fittings, bar/psi, R290/600A, °F and °C
$173.15Yellow Jacket 41868 Series 41 Manifold with 24″ RYB REFFLEX® hose, standard fittings, bar/psi, R290/600A, °F and °C Series 41 manifolds are also av...
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Fieldpiece ADK7 Deluxe Silicone Test Lead Kit
Original price $48.00Current price $40.80Fieldpiece ADK7 Deluxe Silicone Test Lead Kit Products usually ship within 1 business day. The ADK7 deluxe silicone lead is the optimal way to test...
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Fluke 1AC II Non-Contact Voltage Tester, 90 to 1000V
Original price $39.99Current price $35.99Fluke 1AC II Non-Contact Voltage Tester, 90 to 1000V Be aware of voltage easily - the tip glows red and a beeper sounds when voltage is detected C...
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Yellow Jacket 42004 Series 41 Manifold, 3-1/8" Gauges - R-22 / 404A / 410A, with 60" Standard Hoses
$164.62Yellow Jacket 42004 Series 41 Manifold, 3-1/8" Gauges - R-22 / 404A / 410A, with 60" Standard Hoses Series 41 manifolds are also available with lar...
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Klein Tools ET120 Combustible Gas Leak Detector
Original price $179.32Current price $119.99Klein Tools ET120 Combustible Gas Leak Detector The ET120 is it the perfect choice for HVAC professionals. It is an easy-to-use tester that provide...
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Yellow Jacket 49975 TITAN® A2L 4-Valve Manifold with PLUS II™ 1/4″ Ball Valve Hoses & 3/8″ Vacuum/Charging Hose, R-32/454B/410A
$367.54Yellow Jacket 49975 TITAN® A2L 4-Valve Manifold with PLUS II™ 1/4″ Ball Valve Hoses & 3/8″ Vacuum/Charging Hose, R-32/454B/410A Forged aluminum...
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JB Industries WC-1 CLIMATE CLASS Wireless Temperature Clamp, Single Clamp
Original price $181.37Current price $150.79JB Industries WC-1 CLIMATE CLASS Wireless Temperature Clamp CLIMATE CLASS Wireless Temperature Clamps FEATURES The New Wireless Temperature Clamp...
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Yellow Jacket 41867 Series 41 Manifold Only, 3-1/8" Gauges, bar/psi, R290/600A, °F and °C
$97.77Yellow Jacket 41867 Series 41 Manifold Only, 3-1/8" Gauges, bar/psi, R290/600A, °F and °C Series 41 manifolds are also available with larger, easie...
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Yellow Jacket 78055 Gas Pressure Test Kit - 0-10" W.C.
$77.71Yellow Jacket 78055 Gas Pressure Test Kit - 0-10" W.C. Our gas pressure test kit is easier to use than a manometer. This compact kit helps you accu...
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Testo 0564 5504 01 - 550s Smart Digital Manifold w/ Wireless Clamp Temperature & Vacuum Probes
Original price $710.00Current price $603.50Testo 0564 5504 01 - 550s Smart Digital Manifold w/ Wireless Clamp Temperature & Vacuum Probes All results at a glance thanks to the large gra...
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Supco MFD10 Digital Capacitor Tester
$67.57Supco MFD10 Digital Capacitor Tester The MFD10 capacitor tester can reliably test all capacitors from 0.01μF to 9,999μF. This includes all types of...
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Fieldpiece SNCV1 Non-contact Voltage Detector
Original price $19.00Current price $16.15Fieldpiece SNCV1 Non-contact Voltage Detector Products usually ship within 1 business day. This non-contact voltage detector features an analog fee...
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Klein Tools 69140 K-Type Temperature Pipe Clamp
Original price $40.86Current price $26.99Klein Tools 69140 K-Type Temperature Pipe Clamp Specific for HVAC applications, this Temperature Pipe Clamp (and other Klein K-Type Accessories) ex...
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Yellow Jacket 49137 3-1/8" Dry Manifold Gauge, Red, 0-800 psi, R-22/404A/410A
$34.06Yellow Jacket 49137 3-1/8" Dry Manifold Gauge, Red, 0-800 psi, R-22/404A/410A Large 3-1/8" gauges are housed in a red or blue steel case with front...
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Testo 0564 2560 01 - 560i Kit- Digital Refrigerant Scale and Intelligent Valve with Bluetooth
Original price $540.00Current price $459.00Testo 0564 2560 01 - 560i Kit- Digital Refrigerant Scale and Intelligent Valve with Bluetooth Automatic and precise refrigerant charging accordi...
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Yellow Jacket 49984 4V TITAN® R-22/404A/410A Manifold Backpack Kit
$481.85Yellow Jacket 49984 4V TITAN® R-22/404A/410A Manifold Backpack Kit The YELLOW JACKET® Manifold Kits pair popular TITAN® and Series 41 Manifolds wit...
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Yellow Jacket 42017 Series 41 R-22/404A/410A Manifold Backpack Kit
$336.65Yellow Jacket 42017 Series 41 R-22/404A/410A Manifold Backpack Kit The YELLOW JACKET® Manifold Kits pair popular TITAN® and Series 41 Manifolds wit...
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JB Industries WC-2 CLIMATE CLASS Wireless Temperature Clamps, 2 Clamps with Case
Original price $344.61Current price $279.14JB Industries WC-2 CLIMATE CLASS Wireless Temperature Clamps, 2 Clamps with Case CLIMATE CLASS Wireless Temperature Clamps FEATURES: The New Wire...
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Klein Tools NCVT3PKIT Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
Original price $48.52Current price $34.99Klein Tools NCVT3PKIT Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit The NCVT3PKIT from Klein Tools includes a dual-range, non-contac...
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Klein Tools ET160 Refrigerant Gas Leak Detector
Original price $299.86Current price $214.99Klein Tools ET160 Refrigerant Gas Leak Detector Klein Tools’ ET160 is an easy-to-use Refrigerant Gas Leak Detector that provides audible and visual...
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Klein Tools CL390 AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp
Original price $133.30Current price $99.97Klein Tools CL390 AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp Klein Tools CL390 is an automatically ranging true root mean squared (TRMS) digit...
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Amprobe ST-102B Receptacle Tester with GFCI
Original price $19.99Current price $17.49Amprobe ST-102B Receptacle Tester with GFCI Products usually ship within 1 business day. Easily check and confirm proper wiring of electrical recep...
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Fluke ST120+ GFCI Socket Tester with Beeper
Original price $21.99Current price $19.99Fluke ST120+ GFCI Socket Tester with Beeper Products usually ship within 1 business day. Fluke ST120+ GFCI Socket Tester with Beeper The Fluke ST12...
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Fluke ST120 Socket Tester with GFCI
Original price $16.99Current price $15.49Fluke ST120 Socket Tester with GFCI Products usually ship within 1 business day. The Fluke ST120 GFCI Socket Tester checks that each wire in the ou...
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Testo 0564 1560 01 - 560i - Digital Refrigerant Scale with Bluetooth
Original price $345.00Current price $293.25Testo 0564 1560 01 - 560i - Digital Refrigerant Scale with Bluetooth Wireless measurement of refrigerant weight and operation with Testo manifold...
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Greenlee TR13 Dual-Tip Non-Contact Voltage Detector
Original price $28.35Current price $24.80Greenlee TR13 Dual-Tip Non-Contact Voltage Detector Non‑contact voltage detection from 50V to 1000V AC Patented dual-tip design to detect voltage ...
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Klein Tools CL320KIT HVAC Digital Clamp Meter Electrical Test Kit
Original price $170.54Current price $124.99Klein Tools CL320KIT HVAC Digital Clamp Meter Electrical Test Kit Klein Tools HVAC Electrical Test Kit features Cat. No. CL320 Auto-Ranging, TRMS (...
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Klein Tools 69435 Replacement K-Type Thermocouple
Original price $13.44Current price $9.99Klein Tools 69435 Replacement K-Type Thermocouple The Klein Tools K-Type Thermocouple is intended for use as a replacement for meters with mini-plu...
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NAVAC NMC1 Digital Electrical Clamp Meter
Original price $139.00Current price $99.00NAVAC NMC1 Digital Electrical Clamp Meter Products usually ship within 1 business day. PRECISE MEASUREMENT NAVAC NMC1 Digital Clamp Meter has a hig...
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Testo 0564 5572 01 - 557s Smart Digital Manifold w/ Wireless Clamp Temperature, Vacuum Probes & 4 Hose Set
Original price $975.00Current price $828.75Testo 0564 5572 01 - 557s Smart Digital Manifold w/ Wireless Clamp Temperature, Vacuum Probes & 4 Hose Set Completely wireless measurements an...
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Testo 0564 5571 01 - 557s Smart Digital Manifold w/ Wireless Clamp Temperature & Vacuum Probes
Original price $795.00Current price $675.75Testo 0564 5571 01 - 557s Smart Digital Manifold w/ Wireless Clamp Temperature & Vacuum Probes Completely wireless measurements and all result...
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Testo 0564 5505 01 - 550s Smart Digital Manifold w/ Wireless Clamp Temperature, Vacuum Probes & 3 Hoses
Original price $829.00Current price $704.65Testo 0564 5505 01 - 550s Smart Digital Manifold w/ Wireless Clamp Temperature, Vacuum Probes & 3 Hoses All results at a glance thanks to the ...
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Testo 0564 5502 01 - 550s Smart Digital Manifold w/ Wireless Clamp Temperature Probes
Original price $595.00Current price $505.75Testo 0564 5502 01 - 550s Smart Digital Manifold w/ Wireless Clamp Temperature Probes All results at a glance thanks to the large graphic display ...
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Testo 0564 4550 01 - 550i Smart Kit App-Controlled Digital Manifold w/ Wireless Vacuum & Clamp Temperature Probes
Original price $585.00Current price $497.25Testo 0564 4550 01 - 550i Smart Kit App-Controlled Digital Manifold w/ Wireless Vacuum & Clamp Temperature Probes All activities, from measure...
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