*. Model : TM-801

*. Range :0 ~ 1,000 ppm

*. Resolution : 1 ppm

*. Accuracy : ±2ppm, ± 5%

*. Repeatability : < 2%

*. Temperature : -20℃~50℃

   Resolution : 0.1℃

   Accuracy : ±1.0℃

*. UM-4 AAx6ea Battery powered.

*. Battery lifetime : App 90Hr

*. 156x73x35mm, 250g

*. USB Cable

   Install CD disk, Batteries