Thomas 4116 Remote Sensor with Internal/External Probes

Read up to three modules: total of three modules may be used with the main receiver. The splashproof remote module is supplied with an internal and external sensor. External sensor (3/16" diameter by 3/4" long) and 10' cable perform accurately even when both are under water. Switchable degree F/C range is -9.9 to 158 degree F and -9.9 to 70 degree C. Resolution is 0.1 degree and accuracy is +/-1 degree C. To assure accuracy an individually serial-numbered Traceable Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Supplied with one main unit 4-1/4" by 4-1/2" by 5/8", weight is 6 ounces, one remote module 2-1/3" by 3-1/2" by 3/4", weight is 3 ounces, internal probe, and external probe/cable. Also supplied with a Traceable Certificate, flip-open stand, wall bracket, Velcro to attach to any surface, two AA and two AAA alkaline batteries (batteries operate continuously for eight months).