Power And Backlight Button; Select Radiation Dose Rate Unit (Μsv/H, Mr/H); Save Data - VOLTCRAFT RM-400 Mode D'emploi

Switch position
Right
Left, middle, right

11.2 Power and backlight button

Press and hold the
If the product is ON, press the
Note:
– The backlight has a 1-minute auto shutoff time.
– Data will be saved when the power is switched off.
11.3 Select radiation dose rate unit (μSv/h, mR/h)
Press the
If the reading is too low, the bar graph will be flat.
The Sv/h and Rem/h unit conversion is based on the following formula:
10 μSv/h = 1 mRem/h.

11.4 Save data

You can save up to 4000 measurements. Saved data includes date, time, value
and unit.
Press to start / stop saving data.
will show when data is being recorded.
Detected ray type
Gamma (γ)
X-ray
button to switch power ON/OFF.
button to switch between μSv/h and Rem/h.
button to switch the backlight ON/OFF.
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