31 Results
Filters 6
Popularity Best Sellers Mfg. Part Number Order Number

Testo, Anemometers, Airflow Measurement, Test Instruments, Tools, Testing, Tools & Training

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
Catalog Pg.: 1466 View Similar Items
405i Hot Wire Anemometer Smart Probe H28-182
405i Hot Wire Anemometer Smart Probe
Description: 405i Hot Wire Anemometer Smart Probe;
Brand: Testo Mfg #: 0560-1405-01
Catalog Pg.: 1492 View Similar Items
410-1 Vane Anemometer H26-826
410-1 Vane Anemometer
Description: 410-1 Vane Anemometer;
Brand: Testo Mfg #: 0560-4101
Catalog Pg.: 1492 View Similar Items
410-2 Vane Anemometer H26-827
410-2 Vane Anemometer
Description: 410-2 Vane Anemometer w/Relative Humidity;
Brand: Testo Mfg #: 0560-4102
Catalog Pg.: 1492 View Similar Items
410i Vane Anemometer Smart Probe H28-183
410i Vane Anemometer Smart Probe
Description: 410i Vane Anemometer Smart Probe;
Brand: Testo Mfg #: 0560-1410-01
Catalog Pg.: 1492 View Similar Items
416-1 Compact Vane Anemometer H26-631
416-1 Compact Vane Anemometer
Brand: Testo Mfg #: 400563 4161
Catalog Pg.: 1492 View Similar Items
549 Digital Manifold H85-898
549 Digital Manifold
Description: 549 3-Port, 2-Valve Digital Manifold;
Brand: Testo Mfg #: 0560-0550
View Similar Items
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
Catalog Pg.: 1466 View Similar Items
550 Digital Manifold H85-899
550 Digital Manifold
Description: 550 3-Port, 2-Valve Digital Manifold Kit w/Bluetooth;
Brand: Testo Mfg #: 0563-1550
View Similar Items
550i Digital Manifold H86-147
550i Digital Manifold
Description: 550i Digital Manifold;
Brand: Testo Mfg #: 0564-2550-01
Catalog Pg.: 1330 View Similar Items
550i Digital Manifold Kit w/Wireless Temp and Thermohygrometer H86-150
550i Digital Manifold Kit w/Wireless Temp and Thermohygrometer
Description: 550i Digital Manifold Kit w/Wireless Temp and Thermohygrometer;
Brand: Testo Mfg #: 0564-5550-01
Catalog Pg.: 1330 View Similar Items
550i Digital Manifold Kit w/Wireless Temp and Vac Probes H86-149
550i Digital Manifold Kit w/Wireless Temp and Vac Probes
Description: 550i Digital Manifold Kit w/Wireless Temp and Vac Probes;
Brand: Testo Mfg #: 0564-4550-01
Catalog Pg.: 1330 View Similar Items
550i Digital Manifold Kit w/Wireless Temp Probes H86-148
550i Digital Manifold Kit w/Wireless Temp Probes
Description: 550i Digital Manifold Kit w/Wireless Temp Probes;
Brand: Testo Mfg #: 0564-3550-01
Catalog Pg.: 1330 View Similar Items
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
Catalog Pg.: 1330 View Similar Items
550s 2Valve Digital Manifold Smart Kit w/Wireless Temp and Vac Probes H86-153
550s 2Valve Digital Manifold Smart Kit w/Wireless Temp and Vac Probes
Description: 550s 2-Valve Digital Manifold Smart Kit w/Wireless Temp and Vac Probes;
Brand: Testo Mfg #: 0564-5504-01
Catalog Pg.: 1330 View Similar Items
550s 2Valve Digital Manifold Smart Kit w/Wireless Temp Probes H86-152
550s 2Valve Digital Manifold Smart Kit w/Wireless Temp Probes
Description: 550s 2-Valve Digital Manifold Smart Kit w/Wireless Temp Probes;
Brand: Testo Mfg #: 0564-5502-01
Catalog Pg.: 1330 View Similar Items
550s 2Valve Digital Manifold Smart Kit w/Wireless Temp/Vac Probes and Hoses H86-154
550s 2Valve Digital Manifold Smart Kit w/Wireless Temp/Vac Probes and Hoses
Description: 550s 2-Valve Digital Manifold Smart Kit w/Wireless Temp/Vac Probes and Hoses;
Brand: Testo Mfg #: 0564-5505-01
Catalog Pg.: 1330 View Similar Items
552i Vacuum Smart Probe H28-725
552i Vacuum Smart Probe
Description: 552i Vacuum Smart Probe;
Brand: Testo Mfg #: 0564-2552-01
Catalog Pg.: 1330 View Similar Items
557s 4Valve Digital Manifold Smart Vacuum Kit w/Wireless Temp and Vac Probes H86-155
557s 4Valve Digital Manifold Smart Vacuum Kit w/Wireless Temp and Vac Probes
Description: 557s 4-Valve Digital Manifold Smart Vacuum Kit w/Wireless Temp and Vac Probes;
Brand: Testo Mfg #: 0564-5571-01
Catalog Pg.: 1330 View Similar Items
557s 4Valve Digital Manifold Smart Vacuum Kit w/Wireless Temp/Vac Probes and Hoses H86-156
557s 4Valve Digital Manifold Smart Vacuum Kit w/Wireless Temp/Vac Probes and Hoses
Description: 557s 4-Valve Digital Manifold Smart Vacuum Kit w/Wireless Temp/Vac Probes and Hoses;
Brand: Testo Mfg #: 0564-5572-01
Catalog Pg.: 1330 View Similar Items
560i Refrigerant Scale H28-825
560i Refrigerant Scale
Description: Wireless Refrigerant Scale;
Brand: Testo Mfg #: 0564-1560-01
Catalog Pg.: 1353 View Similar Items
560i Refrigerant Scale Kit H28-826
560i Refrigerant Scale Kit
Description: Wireless Refrigerant Scale and Valve Kit;
Brand: Testo Mfg #: 0564-2560-01
Catalog Pg.: 1353 View Similar Items
570 4Valve Digital Manifold H85-659
570 4Valve Digital Manifold
Brand: Testo Mfg #: 0563-5703
View Similar Items
Ambient Air Temperature Probe H27-395
Ambient Air Temperature Probe
Description: Ambient Air Temperature Probe;
Brand: Testo Mfg #: 0613-1712
View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare