Extech MO750 Operating Manual

User's Guide

Soil Moisture Meter

Model MO750

Introduction

Congratulations on your purchase of this Extech Soil Moisture Meter. This meter has been
designed to provide accurate measurements even in the harshest of environments. Features such
as the large display, stainless steel probe and waterproof housing all contribute to the ease of use
and the reliability you would expect from an Extech meter. This meter is shipped fully tested and
calibrated and, with proper use, will provide years of reliable service.

Features

• Designed to check the moisture level of soil or other similar material.

• Measurement range: 0% to 50% moisture content of soil sample with 0.1% resolution.

• All in one digital soil meter, easy to operate.

• 8” Stainless steel probe

• Data hold function to freeze the value on the display.

• Operates from DC 1.5V (UM4/AAA) x 4 PCs batteries.

• Built-in low battery indicator.

• Durable, long-lasting

components, enclosed in strong, compact ABS-plastic housing.

Meter Description

1. Moisture Sensing head

2. Moisture Probe

3. Power button

4. Hold button

5. Record button

6. LCD display

7. Battery compartment

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