Meter Description; Display Description; Button Description - Extech Instruments MO55W User Manual

Description

Meter Description

1. Protective cap and pin-mode test circuit
2. Measurement pins
3. LCD Display
4. Power ON/OFF button (long press)
5. Mode button: Short press to select pin,
pinless, wood, or building materials.
Long press to enable wireless
transmission (radio icon appears)
6. Display Hold (short press)/Beeper
button (long press)
7. Internal pinless moisture sensor
8. Battery/wireless module compartment

Display Description

1. Moisture droplet icons (1 drop for low moisture, 2 for moderate, and 3 for high)
2. Wood mode
3. Building material mode
4. Beeper active icon
5. Moisture reading digits
6. Unit of measure
7. Wireless transmission icon
8. Display Hold mode
9. Battery status icon

Button Description

Button Button name
Power ON-OFF button
Mode/Wireless button
Display Hold / Beeper button
Description
Long press to switch the meter ON or OFF
Short press to select wood, building materials,
pin or pinless (flashing icon) modes
Long press for wireless transmission
Short press locks reading on the display
Long press disables/enables the beeper
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