sensors

Almost every heating, ventilation, air-conditioning, and refrigeration system uses sensors. Choose the world's top sensor brands to optimize system performance, and ensure occupant health, safety, comfort, and productivity.

All Manufacturers

View Details Warrick-Gems Sensors & Controls 3H1B1 3/8" SENSOR 12"  | Midwest Supply Us
3H1B1 | 3/8" SENSOR 12" | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3H1B1
$175.80 each
View Details Warrick-Gems Sensors & Controls 3C2B13 Dual 6" Brass Probes  | Midwest Supply Us
3C2B13 | Dual 6" Brass Probes | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3C2B13
$1,874.92 each
View Details Warrick-Gems Sensors & Controls 3B1B 3/8"NPT TANK CONN PROBE CONCTR  | Midwest Supply Us
3B1B | 3/8"NPT TANK CONN PROBE CONCTR | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3B1B
$148.66 each
View Details Warrick-Gems Sensors & Controls 3H3B1 1'Probe,Teflon 3/4"long,5/8nef  | Midwest Supply Us
3H3B1 | 1'Probe, Teflon 3/4"long, 5/8nef | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3H3B1
$175.80 each
View Details Warrick-Gems Sensors & Controls 3B3B 5/8" 24UNEF 316SS Fitting  | Midwest Supply Us
3B3B | 5/8" 24UNEF 316SS Fitting | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3B3B
$173.83 each
View Details Warrick-Gems Sensors & Controls 3B2B 5/8" 18UNF 316SS Fitting  | Midwest Supply Us
3B2B | 5/8" 18UNF 316SS Fitting | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3B2B
$128.65 each
View Details Warrick-Gems Sensors & Controls 7763262 11Pin Octo-Base  | Midwest Supply Us
7763262 | 11Pin Octo-Base | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 7763262
$67.44 each
View Details Warrick-Gems Sensors & Controls 3K4A3M 4 13"Probe Side Chamber Fittng  | Midwest Supply Us
3K4A3M | 4 13"Probe Side Chamber Fittng | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3K4A3M
$2,203.56 each
View Details Warrick-Gems Sensors & Controls 3K3A5Z 3 13"Probes 3/4" Chamber  | Midwest Supply Us
3K3A5Z | 3 13"Probes 3/4" Chamber | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 3K3A5Z
$2,072.09 each
View Details Warrick-Gems Sensors & Controls MGRE40W SPDT Float Level Switch 40'  | Midwest Supply Us
MGRE40W | SPDT Float Level Switch 40' | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: MGRE40W
$322.33 each
View Details TASSERON SENSORS THTDGE08 Duct Galv Box Pt1000 8"  | Midwest Supply Us
THTDGE08 | Duct Galv Box Pt1000 8" | TASSERON SENSORS
Brand: TASSERON SENSORS
SKU: THTDGE08
$23.72 each
View Details TASSERON SENSORS THXPASTE 10 Pc Thermal Paste  | Midwest Supply Us
THXPASTE | 10 Pc Thermal Paste | TASSERON SENSORS
Brand: TASSERON SENSORS
SKU: THXPASTE
$25.67 each
View Details System Sensor RTS151 Remote Test Station  | Midwest Supply Us
RTS151 | Remote Test Station | System Sensor
Brand: System Sensor
SKU: RTS151
$64.83 each
View Details System Sensor 2W-B 12/24vdcPhotoDet.w/2WireBase  | Midwest Supply Us
$71.53 each
View Details System Sensor APA151 Piezo Annunciator w/ Alert  | Midwest Supply Us
APA151 | Piezo Annunciator w/ Alert | System Sensor
Brand: System Sensor
SKU: APA151
$60.76 each
View Details System Sensor ST-5 5' SAMPLING TUBE  | Midwest Supply Us
ST-5 | 5' SAMPLING TUBE | System Sensor
Brand: System Sensor
SKU: ST-5
$35.00 each
View Details System Sensor ST-3 3' SAMPLING TUBE  | Midwest Supply Us
ST-3 | 3' SAMPLING TUBE | System Sensor
Brand: System Sensor
SKU: ST-3
$33.16 each
View Details System Sensor D4S 4 WIRE SENSOR  | Midwest Supply Us
D4S | 4 WIRE SENSOR | System Sensor
Brand: System Sensor
SKU: D4S
$160.31 each
View Details System Sensor P48-21-00 END CAP FOR SAMPLING TUBE Pack of 5 | Midwest Supply Us
$24.17 each
View Details System Sensor M02-04-00 REPLACEMENT TEST MAGNET  | Midwest Supply Us
M02-04-00 | REPLACEMENT TEST MAGNET | System Sensor
Brand: System Sensor
SKU: M02-04-00
$20.14 each
View Details System Sensor DST5 Sampling Tube 5' With Holes  | Midwest Supply Us
$29.84 each
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