Product Manual
Copyright 2007, Delmhorst Instrument Co.
Page 10 of 30
2. You may begin taking readings by firmly pressing the back of the meter onto the
material. This will display a relative reading that ranges between 0 and 300. If you wish
to hold a reading on screen, press the SELECT key; otherwise move the meter to
another area to take continued readings.
TO SET THE ALARM IN BASIC SCAN MODE:
1. If you wish to set the alarm to beep after a pre-selected relative value is reached, use
the keys from the SCAN screen to highlight the ALARM. Press the SELECT key
to enter the alarm sub menu.
2. The default status of the alarm is “OFF.” Press the SELECT key to turn it on.
3. After the alarm is turned on, use the keys to scroll up or down to a higher or
lower alarm value.
4. After you have selected the alarm value, use the key to highlight DONE. Press
SELECT to get back to the %MC SCAN screen.
Note: Default alarm setting for SCAN mode is 300.
TO TAKE TEMP/RH READINGS IN BASIC MODE:
Before entering the RH-T mode, firmly insert the RH/T-S1 sensor into the top of the meter,
making sure to align the pin-out on the DIN connector.
1. From the BASIC Main Menu, use the key to highlight RH-T MODE. Then, press
the SELECT key to get into the RH-T mode main menu.
The meter will display the main RH-T mode main menu, as shown below:
2. The meter will begin taking readings.
Note: You may change the temperature mode between °F and °C by highlighting the F°
C° in the lower left hand corner of the screen and pressing the SELECT key. When in