RST , шампань, квадратный корпус [23/28] Страница 23

digital thermohygrometer RST02416 RST02417 - цифровой термометр гигрометр RST02416 RST02417

calibration

In a digital thermo-hygrograph is a manual mode calibration of temperature and relative humidity.

Considering possible measurement error relative to the environmental conditions, in the presence of

other trusted sources of the measurement, the user can adjust the values.To calibrate with a thin

object (such as a ballpoint pen), press cal button in the back of the case. The relative humidity value

flashes first on the display. Press the - and + buttons to set the desired value in 0.1% rH increments

or press cal to switch to the air temperature value. Use the - and + buttons to do the temperature

adjustment procedure. To exit, press cal. All settings will be saved and a symbol  will appear on

the display. To reset the calibration settings, press cal 3 times in normal mode or reinstall the

batteries.

changing the measurement frequency

To change the measurement frequency between 1 and 10 seconds, press the 1/10 sec button.