CAMPBELL SCIENTIFIC SR 50-45

Campbell Scientific SR50-45 Ultrasonic Distance Sensor

Campbell Scientific SR50A Ultrasonic Snow Depth Transducer

Mda Scientific Single Point Monitor

Lot of 2 - Pasco Scientific Motion Sensor II 003-06758

O2 Oxygen Sensor Compatible with Industrial Scientific M40 MX4 1713-4461 x 1PC

Telemecanique XXRF18AKAM12L Ultrasonic Proximity Sensor 905225 (NEW IN OVP)

Thermo Scientific Smart-Vue 915MHz module module/sensor combo Multiple models