Extech Instruments MO290 User Manual

Extech Instruments MO290 User Manual

Pinless moisture/humidity meter + ir

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User's Guide
Läs varningstext på sid 3 och 5
Pinless Moisture/Humidity Meter + IR
Model MO290

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Summary of Contents for Extech Instruments MO290

  • Page 1 User's Guide Läs varningstext på sid 3 och 5 Pinless Moisture/Humidity Meter + IR Model MO290...
  • Page 2: Meter Description

    Introduction Congratulations on your purchase of the Extech MO290 Pinless Moisture Meter with Patented Built-in IR Thermometer. Monitor moisture in wood and other building materials with no surface damage with the Pinless Moisture sensor (Pin-type Moisture Probe included). Measure Humidity and Air Temperature with built-in probe plus non-contact InfraRed Temperature with patented IR design.
  • Page 3: Battery Replacement

    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;...
  • Page 4: Operation

    Press the MOIST button twice to select Moisture measurement.” MOIST”, and “EXT” (external pin probe) will appear in the display. Press the probe pins into the material and read the % moisture content in the display. MO290 V3.1 03/10...
  • Page 5 ögat under lång tid. MO290 V3.1 03/10...
  • Page 6 Press the ALARM SET button to save the value and to return to the normal mode.. If the moisture measurement is higher than the LOW alarm setting, the meter will beep once every second If the moisture measurement is higher than the HIGH alarm setting, the meter will beep continuously. MO290 V3.1 03/10...
  • Page 7: Specifications

    6-8 weeks (4 hrs/day use), using alkaline batteries Auto Power Off (APO) After 30 minutes (nominal) inactivity. The APO function can be disabled by the user. APO Quiescent Current 50µA maximum Dimensions 6.5x2.8x1.5’ (165x70x38mm) Weight 7.4oz (210g) MO290 V3.1 03/10...
  • Page 8: Warranty

    Customer Service Department at (781) 890-7440 ext. 210 for authorization or visit our website www.extech.com for contact information. A Return Authorization (RA) number must be issued before any product is returned to Extech. The sender is responsible for shipping charges, freight, insurance and proper packaging to prevent damage in transit.

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