Tenmars TM-93 Geiger counter
Product Description
-Gamma radiation dose rate and dose measurement . Alert mode indicator
-Bar Graph display :
-Sampling rate:6 seconds per time
-Battery life: approx. 10 hours
-Dimensions :115x60x31mm (LxWxH)
-RF dose rate: histogram
-Audible key tone alarm function
-Data hold
-5V USB external power supply
-Power :9V alkaline battery
-Weight : approx. 170 g