Extech MO50A

Compact Pin Moisture Meter

The MO50A Compact Pin-Type Moisture Meter makes it easy to take quick reference measurements on wood and building materials. It features a high-contrast color LCD with backlight for clear viewing in any lighting condition, along with intuitive display icons and audible alerts that simplify moisture level interpretation. Ideal for building restoration work, the MO50A helps detect moisture in floors, under carpets, behind walls, and in ceilings—making it an essential tool for assessing damage after water leaks.

Bright backlight makes for easy viewing in any lighting condition
Displays moisture levels in wood and building materials such as wall board, sheet rock, cardboard plaster, concrete, and mortar
Tone rate beeps faster as the moisture level increases

规格

一般参数
WME 水分含量基本精度(有探针) ±(3% + 5 digits) at 22°C to 25°C (72°F to 77°F)
WME 水分含量最大分辨率(有探针) 0.1%
WME 水分含量(有探针) Wood Range: 5.0% to 50.0%
Building Material Range: 1.5% to 33.0%
传感器类型 Replaceable threaded contact pins, 8 mm (0.3 in)
存储温度范围 0°C to 50°C (32°F to 122°F); < 85% RH
测温范围 Wood:

Low: 1.5% to 16.9%
Medium: 12% to 15.9%
High: 16% to 50%

Building Material

Low: 1.5% to 16.9%
Medium: 17% to 19.9%
High: 20% to 33%
测量原理 Electrical resistance using pins
其他详情
保修 2 years
尺寸 171.6 × 68 × 32.5 mm (6.7 × 2.7 × 1.3 in)
工作条件 5°C to 45°C (41°F to 113°F); < 80% RH
显示屏 Backlit Color LCD
电池类型 3 × 1.5 V, AAA batteries
电源 After approx. 3 minutes
认证 CE, UKCA
重量 151 g (0.33 lb) excluding batteries

资源和支持

User Manual

Extech MO50A 用户手册

Export Restrictions