Product Manual

Page 7 of 17

3. You may begin taking readings by firmly pressing the back of the meter onto the

material to be tested. This will display a relative reading that ranges between 0 and 300.

4. To hold a reading on-screen, press the HOLD (SELECT) KEY. Press the HOLD

(SELECT) KEY again to return to measuring mode.

NOTE: The SCAN mode will give relative readings only, not %MC. The numbers displayed

represent the relative dryness or wetness of the material on a scale of 0 to 300. In

order to accurately interpret your readings, first establish a baseline reading by taking

a reading in an area you know to be unaffected or dry, then take a reading in the

affected or wet area and compare the two readings.

TO TAKE TEMP/RH READINGS:

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 Main Menu, use the key to highlight RH-T. 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 °F mode, Absolute

Humidity will be displayed in GPP. When in °C mode, Absolute Humidity will be displayed in GPK.

TO SET THE ALARM FOR WOOD, DRYWALL, OR SCAN MODE:

1. If you wish to set the alarm to beep after a pre-selected value is reached for WOOD,

DRYWALL, or SCAN use the  keys from the MAIN MENU screen to highlight the

ALARM. Press the SELECT key to enter the alarm sub menu.

2. The default status of all alarms is “OFF.” Press the HOLD (SELECT) key on the

desired alarm to turn it on.