Main Features: 
The dose rate is measured in real time, and the cumulative dose is recorded at the same time. With calibration function.

The dose rate alarm threshold and metering alarm threshold can be set arbitrarily (connected continuously adjustable).

The starting time of the current dose accumulation can be viewed.

With timing measurement function, it can be set arbitrarily between 00-999 hours.

It has the function of overdose reporting.

The history record information of the last 10 measurements can be saved.

With calendar clock function, it can ensure the normal operation of the clock after shutdown.

Continuous monitoring of battery level with battery level icon.

With sensor fault prompt function 

When the recorder is turned on and the screen is off, if it detects that the radiation dose exceeds

After passing the set alarm value, the monitor will automatically alarm. will automatically jump to the spoke radiometric measurement page.

Technical Parameter:

Sensor: GM counter tube

Measuring range: 0. 05uSv-50mSv

Measurement accuracy: -17%-25% based on 137Cs Y

Battery life: 20 days (continuous measurement, no particle sound)

Charging interface: TYPE-C interface (the green light is always on when charging, and it is off when fully charged)

Alarm response time td: <10s

Alarm threshold deviation: -17%-25%