Probe Thermometer

Extech TM20 Temperature Indicator With Probe features waterproof housing, magnetic mounts, and a fast response sensor. Extech TM20 also includes Data Hold, low battery indication, and audible and visual alarm alerts.

Extech TM25 Temperature Indicator with Penetration Probe features waterproof housing, magnetic mounts, and a fast response sensor. Extech TM25 also includes Data Hold, low battery indication, and audible and visual alarm alerts.

Mastercool 52161 1-3/8in Pocket Analog Thermometer is a pocket sized thermometer that includes a pocket holder and clip. Mastercool 52161 is battery operated (1.5V, life of 5000 hours), features an on/off and auto shut-off function after 10 minutes.

Mastercool 52220 1in Pocket Analog Thermometer is a pocket sized thermometer that includes a pocket holder and clip. Mastercool 52220 is battery operated (1.5V, life of 5000 hours), features an on/off and auto shut-off function after 10 minutes.

Mastercool 52223-A 1in Pocket Digital Thermometer is a pocket sized thermometer that includes a pocket holder and clip. Mastercool 52223-A is battery operated (1.5V, life of 5000 hours), features an on/off and auto shut-off function after 10 minutes.

Mastercool 52226 Dual Temp Infrared Thermometer features both infrared and contact technologies. Mastercool 52226 also features adjustable emissivity, lock mode for hands free scanning, and a probe that locks safely into the side of the unit.

Mastercool 52228 Digital Differential Thermometer measures temperature in both Fahrenheit and Celsius, and uses 2 included K-type thermocouple probes. Mastercool 52228 also features a data hold function, max hold function, and has AUX output jacks.

Mastercool 91120 1-3/4in Pocket Analog Thermometer is a pocket sized thermometer that includes a pocket holder and clip. Mastercool 91120 is battery operated (1.5V, life of 5000 hours), features an on/off and auto shut-off function after 10 minutes.