Collection: Sensors & Detectors
Reliable sensors and detectors for lab, R&D, and industrial measurement. Rotating inventory of precision temperature, humidity, laser, and vibration monitoring devices.
US Equipment Exchange offers a wide selection of used sensors and detection systems including Rugged Monitoring fiber-optic temperature systems, Vaisala HMT333 humidity and temperature transmitters, Keyence laser scanners and backlights, SKF vibration pickup sensors, Micro Motion transmitters, and 3M EM Eye ESD event sensors.
These instruments deliver precise detection and monitoring across manufacturing, electronics, R&D, and environmental measurement applications. Many units are tested, while others are offered as-is for parts or refurbishment.
Shop US Equipment Exchange for dependable used sensors and detectors that support accurate process control and analytical measurement. Inventory updates frequently—check back often for new arrivals.
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10169 PEPPERL FUCHS KFD2-SR2-EX.2W
Regular price $80.00Regular priceSale price $80.00 -
7991 VAISALA HMT333 HUMIDITY & TEMP TRANSMITTER
Regular price $1,000.00Regular priceSale price $1,000.00 -
8095 DANFOSS MBS3000 PRESSURE TRANSMITTER
Regular price $150.00Regular priceSale price $150.00 -
7992 VAISALA HMT333 HUMIDITY & TEMP TRANSMITTER
Regular price $1,000.00Regular priceSale price $1,000.00 -
7998 VAISALA HMT333 HUMIDITY & TEMP TRANSMITTER
Regular price $1,000.00Regular priceSale price $1,000.00 -
11699 Keyence BL-701 & BL-U2 laser reader 24v dc
Regular price $120.00Regular priceSale price $120.00 -
13654 Patlite LCE-_024 Patlite multicolor light
Regular price $35.00Regular priceSale price $35.00 -
13650 Keyence FS-N11CP fiber optic amplifier
Regular price $50.00Regular priceSale price $50.00 -
13647 Keyence CA-DBW5 light
Regular price $75.00Regular priceSale price $75.00 -
11378 ACCU-CODER 755A ENCODER OUTPUT: LD/CPR 0200 VDC: 5
Regular price $75.00Regular priceSale price $75.00 -
13907 Eco Sensors A-21Z Ozone Sensor
Regular price $95.00Regular priceSale price $95.00 -
13901 Micro Motion 2700R12ABAEZZZ Transmitter
Regular price $2,500.00Regular priceSale price $2,500.00 -
8600 THERMO ELECTRON INNOVA PORTABLE GAS MONITOR
Regular price $325.00Regular priceSale price $325.00 -
10298 KEYENCE LS-3100 LASER SCAN DIAMETER
Regular price $250.00Regular priceSale price $250.00 -
10299 KEYENCE LS-3100 LASER SCAN DIAMETER
Regular price $250.00Regular priceSale price $250.00 -
10108 SENTRA C206 PRESSURE TRANSMITTER 24VDC
Regular price $40.00Regular priceSale price $40.00 -
10292 PARKER 006-1757-09 SENSOR
Regular price $100.00Regular priceSale price $100.00 -
13877 Hedland H621-028 EZ-View Flowmeter
Regular price $40.00Regular priceSale price $40.00 -
10434 3M CTM048 EM EYE ESD EVENTS SENSOR
Regular price $1,400.00Regular priceSale price $1,400.00 -
11328 KEYENCE LS-3100 LASER SCAN W/ LS-3034 LASER HEAD
Regular price $1,500.00Regular priceSale price $1,500.00Sold out


















