Extech MO290 Pinless Moisture Psychrometer & Infrared NIST Calibration

The Extech MO290-NISTL is a versatile 8-in-1 pinless moisture psychrometer with integrated infrared thermometer, designed to monitor moisture levels in wood and other building materials without damaging surfaces. It also accurately measures air temperature and humidity with a built-in probe, and captures surface temperatures using non-contact IR technology.

This compact and efficient device is ideal for HVAC professionals, restoration contractors, and building inspectors. Supplied with Limited NIST Calibration, it ensures reliable and traceable measurement accuracy.

What's Included:

• 1 - NIST Certificate of Limited Calibration
• 1 - MO290-P Pin Moisture Probe
• 1 - 9V Battery
• 1 - Case

Features

8-in-1 Functionality
Combines multiple measurement tools into one compact meter including moisture, humidity, and temperature sensors.

Non-Damaging Moisture Monitoring
Pinless sensor checks moisture levels in wood and building materials without surface penetration.

Built-In Infrared Thermometer
Captures non-contact surface temperatures with integrated IR sensor for quick diagnostics.

Humidity and Air Temperature Measurement
Features a built-in probe to provide fast and accurate environmental readings.

Limited NIST Calibration
Supplied with certification ensuring the meter’s measurement accuracy meets national standards.

Compact and Portable
Comes with a carrying case and battery for easy transport and immediate use.

What's Included

Included with Your Purchase:

• 1 - NIST Certificate of Limited Calibration
• 1 - MO290-P Pin Moisture Probe
• 1 - 9V Battery
• 1 - Case

Specifications

• Brand: Extech
• Model: MO290-NISTL
• Condition: NEW
• UPC: 793950493915
• Vendor Alias: MO290-NISTL

FAQ

Q: What makes this meter pinless?
A: It uses a sensor that can measure moisture without inserting pins into the material, avoiding surface damage.

Q: What types of measurements can it perform?
A: It can measure moisture, humidity, air temperature, and non-contact surface temperature using infrared.

Q: Does it come calibrated?
A: Yes, it includes a Limited NIST Calibration Certificate.

Q: Can I use it for HVAC applications?
A: Absolutely, it’s ideal for HVAC, restoration, and inspection work.

Resources

Documents:

• Extech MO290-NISTL Datasheet
• Extech MO290-NISTL Manual