High Precision Handheld Radiation Tester, FUT Nuclear Radiation DetectorApplication: Environmental radiation detection: medical environment, factory environment, furniture environment, etc. All radiation work and living environment Radiation detection of items: ore, crystal, agate, beeswax, etc. Function: The unit of measurement can be set: uSv/h, uGy/h, mR/h Dose rate alarm threshold can be set Clearable cumulative dose rate Can set the cumulative dose alarm threshold Parameter: Model: FS2011 Product Type: Radiation Detector Product material: ABS Product weight: 0.2kg Product size: 135*70*25mm Detector: Energy compensated FM tube (Geiger counter tube) Energy range: 50KVE-1.5MEV ≤ ±30% Measurement shows: dose rate per second display, protection alarm response <5 seconds A dose equivalent rate: 0.01~1000MSV (maximum 10MSV/H) B cumulative dose equivalent: 0.01MSV~500.0MSV Quite inherent error: ≤±15% (137CS 1msv/h) A dose rate: 0.5/1.0/1.5/2.0/2.5/5.0/10.0/50.0/100MSV B cumulative dose rate: 0.05/0.5/1.0/2.0/5.0/10.0/20.0/50.0/100MSV Operating environment: temperature -10 ° C ~ +45 ° C; relative humidity: ≤ 95% (+ 45 °) Power: AA*battery*2 (do not include) Voltage: 3V Rated power: 50Hz Package included: 1 x FUT Nuclear Radiation Detector