EXTECH MO290-HP DATA SHEET

User Guide MO290-HP

Moisture Hammer Probe

Introduction

Congratulations on your purchase of the Extech Hammer Probe. This probe, when connected to an MO290 Moisture Meter, measures moisture in wood and other building materials. With proper care, this device will provide years of reliable service.

Safety Instructions

• This device should be used only for the purposes outlined in this guide. Other uses may cause damage to the probe and/or external devices, and can cause personal injury.

• Keep the probe packed when not in use.

• Do not allow children to handle the probe.

Description

1. Probe pins

2. Probe nuts

3. Hammer handle

4. Probe cable

5. RJ-45 connector

Operating Instructions

Carefully remove the probe and two pins from the

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packaging box (extra pins are provided).

Loosen and remove the nuts from the probe and insert

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the flat end of the pins into the holders. Slide the nuts over the pins and tighten.

Connect the probe’s RJ-45 connector to the socket at the

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bottom of the MO290 meter.

Position the pins on the area under test.

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Drive the pins into the material under test using the

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hammer action force to assist.

Operate the MO290 as described in the User Guide

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supplied with the meter.

Specifications

Cable Length 30” (0.8m) cable length Hammer length 13” (33cm) without pins inserted Pin length 1.6” (4cm) Weight 4.2 lbs. (1.9kg) Replacement pins Part No.MO290-PINS-HP