81 Results

Testo, MARS, Mainstream Engineering, KD, Temperature & Humidity Measurement, Test Instruments, Testing, Tools & Training, Tools, Refrigeration

Intelligent Refrigerant Valve H28-827
Intelligent Refrigerant Valve
Description: Wireless Refrigeration Valve;
Brand: Testo Mfg #: 0560-5600-01

Turbo Easy-Start Hard Start B21-012
Turbo Easy-Start Hard Start
Volts: 330VAC; Application: Single phase compressors; HP: No Limitations; Compressor: Residential & Light Commercial; Starting Torque: 500%; Mfd: Up to 1 Ton (108-130MFD) 1-2 Ton (189-227MFD) 2.5-3 Ton (233-280MFD) 3.5-5 Ton (270-324MFD);
Brand: MARS Mfg #: 12600

115i Pipe Clamp Thermometer Smart Probe H28-617
115i Pipe Clamp Thermometer Smart Probe
Description: 115i Pipe Clamp Thermometer Smart Probe (Up to 350' Bluetooth Range);
Brand: Testo Mfg #: 0560-2115-03

Potential Relay Universal Replacement B13-309
Potential Relay Universal Replacement
Volts: 332; Continuous Volt: 332; Pick-Up Volt Min.: 168; Pick-Up Volt Max.: 182; Drop-Out Volt Min.: 40; Drop-Out Volt Max.: 90; Replaces Mars #: 19004;
Brand: MARS Mfg #: 19004

Direct Replacement Relay for Copeland B13-474
Direct Replacement Relay for Copeland
Volts: 420; Continuous Volt: 420; Pick-Up Volt Min.: 223; Pick-Up Volt Max.: 259; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 121; Replaces: (0)940-0001-68;
Brand: MARS Mfg #: 16099

Potential Relay Universal Replacement B13-310
Potential Relay Universal Replacement
Volts: 395; Continuous Volt: 395; Pick-Up Volt Min.: 215; Pick-Up Volt Max.: 225; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 120; Replaces Mars #: 19005;
Brand: MARS Mfg #: 19005

552i Vacuum Smart Probe H28-725
552i Vacuum Smart Probe
Description: 552i Vacuum Smart Probe;
Brand: Testo Mfg #: 0564-2552-01

Potential Relay Universal Replacement B13-307
Potential Relay Universal Replacement
Volts: 170; Continuous Volt: 170; Pick-Up Volt Min.: 139; Pick-Up Volt Max.: 153; Drop-Out Volt Min.: 20; Drop-Out Volt Max.: 55; Replaces Mars #: 19002;
Brand: MARS Mfg #: 19002

Potential Relay Universal Replacement B13-312
Potential Relay Universal Replacement
Volts: 502; Continuous Volt: 502; Pick-Up Volt Min.: 325; Pick-Up Volt Max.: 345; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 135; Replaces Mars #: 19007;
Brand: MARS Mfg #: 19007

550s 2Valve Digital Manifold Basic Kit w/Wired Temp Probes H86-151
550s 2Valve Digital Manifold Basic Kit w/Wired Temp Probes
Description: 550s 2-Valve Digital Manifold Basic Kit w/Wired Temp Probes;
Brand: Testo Mfg #: 0564-5501-01

Potential Relay Universal Replacement B13-314
Potential Relay Universal Replacement
Volts: 420; Continuous Volt: 420; Pick-Up Volt Min.: 212; Pick-Up Volt Max.: 232; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 121; Replaces Mars #: 19010;
Brand: MARS Mfg #: 19010

Potential Relay Universal Replacement B13-311
Potential Relay Universal Replacement
Volts: 420; Continuous Volt: 420; Pick-Up Volt Min.: 295; Pick-Up Volt Max.: 315; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 125; Replaces Mars #: 19006;
Brand: MARS Mfg #: 19006

Direct Replacement Relay for Copeland B13-550
Direct Replacement Relay for Copeland
Volts: 420; Continuous Volt: 420; Pick-Up Volt Min.: 195; Pick-Up Volt Max.: 224; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 121; Replaces: (0)940-0001-35;
Brand: MARS Mfg #: 16090

805i IR Thermometer Smart Probe H28-188
805i IR Thermometer Smart Probe
Description: 805i IR Thermometer Smart Probe;
Brand: Testo Mfg #: 0560-1805-01

Direct Replacement Relay for Copeland B13-470
Direct Replacement Relay for Copeland
Volts: 375; Continuous Volt: 375; Pick-Up Volt Min.: 224; Pick-Up Volt Max.: 252; Drop-Out Volt Min.: 50; Drop-Out Volt Max.: 110; Replaces: (0)940-0001-54;
Brand: MARS Mfg #: 16089

549i Refrigeration Pressure Smart Probe H28-618
549i Refrigeration Pressure Smart Probe
Description: 549i Refrigeration Pressure Smart Probe (Up to 350' Bluetooth Range);
Brand: Testo Mfg #: 0560-2549-03


Temperature Probe Set H28-726
Temperature Probe Set
Description: Temperature Probe Set (2-Pk.);
Brand: Testo Mfg #: 0613-5507

550i Digital Manifold H86-147
550i Digital Manifold
Description: 550i Digital Manifold;
Brand: Testo Mfg #: 0564-2550-01

Turbo Easy-Start Hard Start B66-697
Turbo Easy-Start Hard Start
Volts: 330VAC; Application: Single phase compressors; HP: No Limitations; Compressor: Residential & Light Commercial; Starting Torque: 500%; Mfd: Up to 1 Ton (108-130MFD) 1-2 Ton (189-227MFD) 2.5-3 Ton (233-280MFD) 3.5-5 Ton (270-324MFD);
Brand: MARS Mfg #: 12700

915i Temperature Probe Kit H28-788
915i Temperature Probe Kit
Description: 915i Temperature Probe Kit;
Brand: Testo Mfg #: 0602-5093

Magnetic Belt H28-727
Magnetic Belt
Description: Magnetic Belt;
Brand: Testo Mfg #: 0564-1001

Aluminum Form Holder Clipboard G31-164
Aluminum Form Holder Clipboard
Description: Side Opening; Dimensions: 9" x 12-3/4" x 1"; Length: 9"; Width: 1"; Height: 12-3/4"; Compartments: 2;
Brand: MARS Mfg #: 79555

Potential Relay Universal Replacement B13-313
Potential Relay Universal Replacement
Volts: 253; Continuous Volt: 253; Pick-Up Volt Min.: 285; Pick-Up Volt Max.: 305; Drop-Out Volt Min.: 40; Drop-Out Volt Max.: 77; Replaces Mars #: 19009;
Brand: MARS Mfg #: 19009
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