Description
Extech MO55A Combination Moisture Meter
The Extech MO55A moisture meter combines both measurement methods in a single device: probes for spot readings and a probe-less sensor for scanning a surface without leaving a mark. This allows you to first locate the damp area non-invasively and then confirm it with the probes.
The pinless mode measures depths of up to 25 mm using an electromagnetic sensor. The Extech MO55A moisture meter displays the results on a backlit color LCD screen, with icons and audible alerts that indicate whether the moisture level is low, medium, or high.
Main features
- Dual method: electrical resistance with probes and capacitance without probes, using the same device.
- Depth without dowels: up to 25 mm, depending on the material.
- Range by peg: wood from 5.0% to 50.0% and building materials from 1.5% to 33.0%.
- Range without pins: 0.0% to 99.9% relative humidity of the material.
- Accuracy with pins: ±(3% + 5 digits) between 22 °C and 25 °C.
- Backlit color LCD screen with icons and audible alerts.
Common applications
- Locating moisture without damaging finishes
- Drying After a Leak or Flood
- Building Inspections and Appraisals
Compatibility
Replaceable 8-mm threaded contact pins and an integrated non-penetrating electromagnetic sensor. CE and UKCA certifications, with a 2-year warranty.
REF: MO55A
