Weighing in at only 14 oz.; the Extech i5 Infrared Camera is in a class of its own. This compact, accurate and affordable camera is perfect for diagnosing building conditions.

Ergonomic Pocket-size housing, large dual LCD Simultaneously displays Temperature and Air Velocity or Temperature and Relative Humidity. Built-in low friction vane wheel improves air velocity measurement accuracy. The thin-film capacitance humidity sensor provides a fast response.

For the utmost precision in measuring positive, negative and differential pressure of air or natural gas, use our Heavy Duty Manometer with extreme confidence. Monitor and troubleshoot HVAC systems, and balance accurately. Checking for proper drafts, look for signs of increased radon risk-whatever your application-measurements can be taken in 8 different units of pressure.

The Supco Psychrometer is a precision temperature & humidity instrument with features only available on Instruments five times the price. This unit is extremely accurate and gives you a super fast response.

The Extech Non-Invasive Moisture Meter provides non-destructive moisture indication (dry, moist or wet) in wood down and building materials. It is also able to detect moisture behind ceramic tiles or behind and under various floor or wall coverings.