Extech MO295
Pinless Moisture Psychrometer + IR Thermometer
The Extech MO295 is an 8 in 1 meter that combines a pin/pinless Moisture Psychrometer with a built-in Infrared (IR) Thermometer. This pinless moisture sensor allows users to measure moisture in various types of wood and building materials with virtually no surface damage, and the remote pin-type probe can be used for contact moisture readings in hard to reach areas. The built in humidity and temperature probe measures relative humidity, air temperature plus grains per pound (GPP), dew point (DP), and vapor pressure. MO295 can store and recall 20 readings in memory. It also features a fast analog bargraph for viewing moisture trends, programmable high/low moisture and humidity alarms, automatic calculation of differential temperature to determine condensation point, min/max function, data hold, and an auto power off function. Comes with a pin moisture probe (MO290-P), one 9 V battery, carrying case, and user manual. Optional specialty moisture probes are available.
Specifications
| General | |
|---|---|
| Dew Point | -22 to 199 °F (-30 to 100 °C) |
| Distance to Target Ratio | 8:1 |
| Emissivity | 0.95 fixed |
| Measurement Depth | up to 0.75" (19mm) |
| Memory | Manually store/recall 20 data readings |
| Relative Humidity | 0 to 100% |
| Relative Humidity Basic Accuracy | ±3% |
| Relative Moisture Content Max Resolution [Pinless] | 0.1 |
| Relative Moisture Content [Pinless] | 6 to 99.9 |
| Sensor Type | Replaceable threaded contact pins, non-penetrating electromagnetic sensor pad |
| Temperature [Air] | -20 to 170 °F (-29 to 77 °C) |
| Temperature [Air] Basic Accuracy | ±3.6°F (2.0°C) |
| Temperature [Air] Max Resolution | 0.1°F/°C |
| Temperature [IR] Basic Accuracy | -4 to 392 °F (-20 to 200 °C) |
| Temperature [IR] Max Resolution | ±3.5% or ±9°F(4.5°C) whichever greater |
| Temperature [RTD] | 0.1°F/°C |
| Vapor Pressure | 0 to 20.0kPA |
| Water Vapor | 0 to 999gpp (0 to 160g/kg) |
| WME Moisture Content Basic Accuracy [Pin] | ±5% |
| WME Moisture Content Max Resolution [Pin] | 0.1 |
| WME Moisture Content [Pin] | 0 to 99.9% |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | 6.5 × 2.8 × 1.5" (165 × 70 × 38) |
| Power | 1 × 9V battery |
| Warranty | 2 years |
| Weight | 7.4oz (210g) |
Resources & Support
User Manual
Extech MO295 User Manual
Certification
Extech MO295 Declaration of Conformity
Datasheet
Extech MO295 Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.