Hydronics & Plumbing Tools Testing, Tools & Training Test Instruments Temperature & Humidity Measurement Climate Control Mainstream Engineering Resideo Source 1 Testo
293 Results
Testo, Source 1, Resideo, Mainstream Engineering, Climate Control, Temperature & Humidity Measurement, Test Instruments, Testing, Tools & Training, Tools, Hydronics & Plumbing
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
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
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
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
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
L39-036
Aquastat® Relay
Mounting: Vertical; Burner Circuit Type: Low Voltage; Temp. Range: 180°F to 240°F;
Brand: Resideo
Mfg #: L8148E1265
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
H28-826
560i Refrigerant Scale Kit
Description: Wireless Refrigerant Scale and Valve Kit;
Brand: Testo
Mfg #: 0564-2560-01
L38-332
GoldTop™ Air Eliminator
Conn. Size: 1/8" MPT; Max. Operating Temp.: 230°F;
Brand: Resideo
Mfg #: FV180
L39-030
Aquastat® Controller
Switch Action: SPDT; Temp. Range: 65°F to 200°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 3"; HC Tube: No;
Brand: Resideo
Mfg #: L6006C1018
H28-619
605i Thermo-Hygrometer Smart Probe
Description: 605i Thermo-Hygrometer Smart Probe (Up to 350' Bluetooth Range);
Brand: Testo
Mfg #: 0560-2605-03
H86-095
Refrigeration/AC Smart Probe Kit
Description: Refrigeration/AC Smart Probe Kit (Up to 350' Bluetooth Range);
Brand: Testo
Mfg #: 0563-0002-20
L39-035
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Line Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo
Mfg #: L8148A1017
R55-623
Boiler Fill Valve
Inlet Conn.: 1/2" NPT or Sweat; Outlet Conn.: 1/2" NPT or Sweat;
Brand: Resideo
Mfg #: FM911
L37-788
Aquastat® Relay
Mounting: Horizontal or Vertical; Burner Circuit Type: Millivolt or Low Voltage; Temp. Range: 140°F to 240°F;
Brand: Resideo
Mfg #: L8148J1009
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
R56-908
Lead Free AM-1 Series Mixing Valve
Conn. Size: 1/2" NPT; Temp. Range: 70°F to 145°F; Application: Domestic Hot Water and Heating;
Brand: Resideo
Mfg #: AM100-1LF/U
H86-096
Refrigeration/AC Smart Probe Test and Load Kit
Description: Refrigeration/AC Smart Probe Test and Load Kit;
Brand: Testo
Mfg #: 0563-0009
L36-917
Aquastat® Controller
Switch Action: SPDT; Temp. Range: 100°F to 240°F; Diff.: 5°F to 30°F Adj.; Insulation Depth: 3"; HC Tube: Yes;
Brand: Resideo
Mfg #: L6006A1145
L36-919
Hydronic Switching Relay
Switch Action: DPST; Volts: 120; F/L Amps @ 120V: 7.4; L/R Amps @ 120V: 44.4; F/L Amps @ 240V: 3.7; L/R Amps @ 240V: 22.2;
Brand: Resideo
Mfg #: RA832A1066
H86-097
HVACR Complete Smart Probe Kit
Description: HVACR Complete Smart Probe Kit;
Brand: Testo
Mfg #: 0563-0007
L39-939
Aquastat® Controller
Switch Action: SPST, Breaks on Temp. Rise; Temp. Range: 100°F to 240°F; Diff.: Manual Reset; Insulation Depth: 3"; HC Tube: Yes;
Brand: Resideo
Mfg #: L4006H1004
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