Operation
Powering the meter
1.
Remove the RH sensor protective cap before use.
2.
Press the power
button to turn the meter on.
3.
If the
symbol appears or the meter does not turn on, replace the battery.
Humidity (Dew point, GPP, g/kg) Measurements
1.
Press the power
button to turn the meter on.
2.
Press the RH button
3.
Relative Humidity will be displayed in the primary display and the ambient temperature will be
displayed in the secondary display.
4.
Press the RH button to select a display of DEW Point Temperature (DP) or Grains Per Pound
(GPP) .
5.
Press and HOLD the UNITS button to toggle between °F or °C. (GPP or g/kg)
Humidity Alarm Set Procedure:
1.
Press the button until the buzzer rings and Release button, the meter shall enter Humidity
Alarm Set mode, the
“HIGH” icon appears on the LCD.
2.
Press the ▲or ▼button to set the high limit desired.
3.
Press the STORE/ENTER button to save the value and proceed to the LOW set value.
4.
With the “LOW” icon in the display, Press the ▲or ▼button to set the low limit desired.
5.
Press the STORE/ENTER button to save the value and to return to the normal mode.
6.
If the humidity measurement is higher than the LOW alarm setting, the meter will beep once
every second
7.
If the humidity measurement is higher than the HIGH alarm setting, the meter will beep
continuously.
8.
The ambient Temperature or dew point temperature shall be displayed in °F or °C by pressing
▲
/UNIT button for 3 to toggle between °F/°C. (GPP or g/kg)
Pinless Moisture Measurements
1.
Press the power
button to turn the meter on.
2.
Press the REL
button to select Moisture measurement.” MOIST”, and “INT” (internal pinless
sensor) will appear in the display.
3.
Hold the meter so that the rear sensor is away from any surface or your hand. The reading
should be near 0.0. If not, press and hold the ZERO button for more than 2 second and the
ZERO icon appears.
4.
Place the rear sensor on the surface of the material to be tested and read the relative moisture
content.
Pin Type Moisture Measurements
1.
Connect the external pin probe to the jack on the bottom of the meter.
2.
Press the power
button to turn the meter on.
3.
Press the REL
button twice to select Moisture measurement.” MOIST”, and “EXT” (external
pin probe) will appear in the display.
4.
Press the probe pins into the material and read the % moisture content in the display.
