MO290 Datasheet, PDF (3/8 Pages) Extech Instruments Corporation. – Pinless Moisture/Humidity Meter + IR

Safety
• Use extreme caution when the laser pointer beam is on
• Do not point the beam toward anyone's eye or allow the
beam to strike the eye from a reflective surface
• Do not use the laser near explosive gases or in other
potentially explosive areas
Features
• Quickly indicates the moisture content of materials with Pinless technology without
damaging the surface;
• Optional remote Pin-type probe (MO290-P) allows for moisture readings at different
penetration levels (3ft/0.9m cable length);
• Easy to read, large dual display with backlit feature;
• Simultaneously displays % moisture of wood or material being tested and Air
Temperature, IR Temperature, or Humidity
• Designed with patented IR design to measure non-contact surface temperature; 8:1
distance to spot ratio with 0.95 fixed emissivity
• Built-in Humidity/Temperature probe measures Relative Humidity,
• Air Temperature plus Grains Per Pound (GPP) and Dew Point (DP)
• Automatic calculation of differential Temperature (IR - DP)
• Min/Max and Data Hold
• Auto power off and low battery indication
Battery Replacement
1. Turn off the meter.
2. Remove one Philips head screw and lift off the rear battery cover.
3. Replace the 9V battery.
4. Secure the rear battery cover.
3
MO290 V3.0 03/09