Enviro-Safe(R) pocket thermometers provide the same safety as our standard Enviro-Safe thermometers
Each thermometer is protected in a screw-capped plastic case, making them ideal for field use
Case is open to allow reading while the thermometer remains cased
The 6"-L thermometer is graduated in 0.5 degrees C divisions and is total immersion
Lines and numbers are permanently fused to the glass. Open. -5 to 50 C.