① Ultra-thin instrument, large-view LCD display
② Good energy response and small measurement error
③ A variety of alarm methods, the whole machine one-key operation
④ Comply with national standards
① 3040mm large perspective LCD display, one-key operation, easy to use
② Cumulative dose and dose rate were measured simultaneously showing that the measurement units were automatically switched
③ Automatic save cumulative dose and cumulative start date, and save instrument data for long time after power failure
④ Have the cumulative dose, dose rate and site retention time alarm function, and store the alarm information
⑤ preset ose rate alarm and cumulative dose alarm threshold, harmonic, light, silent and other alarm methods
⑥ Low power consumption design, power supply battery voltage state indication
⑦ It has built-in fault detection, dose rate overload alarm and protection functions
⑧ GB / T 13161-2003 Direct read Personal X and radiation dose equivalent and dose rate
① Measurement range: dose rate 0.01 Sv / h~150mSv / h cumulative dose 0 Sv~9999mSv
② Energy range: 40keV~3.0MeV
③ Measurement time: the measurement time is automatically selected according to the ray intensity, and the corresponding speed is faster
④ Alarm threshold: 0.5, 1.0/2.5...500（µ Sv/h）
⑤ Relative inherent error: ± 15%
⑥ Protective alarm response time: 2 seconds
⑦ Display unit: dose rate (Sv / h or mSv / h or Sv / h) and cumulative dose (Sv or mSv or Sv)
⑧ Power supply mode: a No.7 battery
⑨ Overall Dimension: 96mm * 65mm * 18mm; weight: 62g
