Extech MO57A Ball Probe Pinless Moisture Meter

All Extech Products
  • High-contrast colour LCD
  • Audible Alert
  • Data Hold
SKU
MO57A
MPN
MO57A

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The Extech MO57A Ball Probe Pinless Moisture Meter quickly detects moisture in wood and common building materials. Its smooth ball sensor glides across surfaces for reliable readings, avoiding pin marks or surface damage. This makes it ideal for finished or delicate materials and situations where intrusive testing isn't allowed. A high-contrast colour LCD with a backlight ensures clear visibility in any lighting condition. Simple icons indicate moisture levels, while an audible alert increases in volume as moisture rises.

Key Features

  • Compact pinless ball probe moisture meter with high contrast LCD
  • High-contrast colour LCD with backlight for easy viewing in any lighting condition
  • Pinless moisture measurement depth to <4" (100mm)
  • Displays moisture level in wood and building materials such as wallboard, sheet rock, cardboard, plaster, concrete, and mortar
  • Audible Alert — Tone rate beeps faster as the moisture level increases
  • Data Hold freezes reading on the display

What's Included?

  • Moisture Meter
  • User manual
  • AAA Batteries x 3
£109.50
£131.40 inc vat
Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.


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Technical Information
Specification
Display Backlit Colour LCD
Sensor Type Pinless spherical sensor
Measurement Principle Capacitive (non-invasive)
Measurement Depth <102 mm (4 in)
Auto Calibration In the open air
Measurement Indication Digital, Moisture Droplet icons and Beeper for High, Medium, Low indication
Relative Moisture Content (Pinless) 0.1% to 99.9% relative measurement
Pinless Measurement Range Low 0.0% to 16.9%
Medium: 17.0% to 29.9%
High: 30.0% to 99.9%
Relative Moisture Content Max Resolution (Pinless) 0.1%
Auto Power Off After approx. 3 minutes
Battery Type 3 x 1.5 V, AAA batteries
Power Consumption < 15 mA, APO < 10 μA
Battery Status Indicator 3-bar battery icon (100% to empty)
Full above 4.5 V
Two Lattice 4.2 V to 4.5 V
One Lattice 3.9 V to 4.2 V
Empty Frame 3.6 V to 3.9 V
Flush Frame 3.3 V to 3.6 V
Shutdown below 3.3 V
Operating Conditions 5°C to 45°C (41°F to 113°F)
< 80% RH
Storage Conditions 0°C to 50°C (32°F to 122°F)
< 85% RH
Operating Altitude 2000 m (6562 ft)
Dimensions 203 x 68 x 32.5 mm (7.9 x 2.7 x 1.3 in)
Weight 170 g (0.37 lb) excluding batteries
Certifications CE, UKCA
Shock 4 feet drop per EN 61010-1
Vibration Random Vibration per MIL-PRF-28800F Class 2
Electromagnetic Compatibility Standards (EMC) EN61326-1
Extech Warranty 2 years
Document Downloads
Extech MO57A Ball Probe Pinless Moisture Meter Datasheet Datasheet
Extech MO57A Ball Probe Pinless Moisture Meter User Manual Manual/Guide
Additional Information
SKU
MO57A
Manufacturer Part Code
MO57A

Customer Reviews

 
Extech MO57A Ball Probe Pinless Moisture Meter
£109.50
£131.40 inc vat
£109.50
£131.40 inc vat