Extech Digital Thermometer

Get Pricing & Availability

Audible and visual alarm alerts when humidity exceeds set limit
Displays dew point temperature
Maximum/minimum with reset function

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Hygro-thermometer humidity alert with dew point. Has a programmable alarm that warns of high humidity conditions. Temperature range of 14 to 140°F (-10 to 60°C). Humidity range of 10-99%. Complete with built-in stand, wall mount bracket, and 2 AAA batteries.

Audible and visual alarm alerts when humidity exceeds set limit
Displays dew point temperature
Maximum/minimum with reset function
Humidity: 10 to 99% RH
Temperature: 14° to 140°F (-10° to 60°C)
Basic accuracy: ±4% RH; ±1.8°F/1°C
Complete with built-in stand, wall mount bracket, and 2 AAA batteries