Extech 445713 Digital Thermohygrometer, ±5 %RH Accuracy, +140°F Max, 99%RH Max

View all Hygrometers

Subtotal (1 unit)*

£49.99

(exc. VAT)

£59.99

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 12 unit(s) shipping from 24 October 2025
  • Plus 12 unit(s) shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£49.99

*price indicative

RS Stock No.:
288-0190
Mfr. Part No.:
445713
Brand:
Extech
Find similar products by selecting one or more attributes.
Select all

Brand

Extech

Absolute Maximum Temperature Measurement

+140°F

Maximum Humidity Measurement

99%RH

Hygrometer Type

Thermohygrometer

Best Temperature Measurement Accuracy

±1.8 °F

Best Humidity Measurement Accuracy

±5 %RH

Model Number p

445713

Meter Type

Digital

COO (Country of Origin):
CN
The FLIR Big Digit Indoor/Outdoor Hygro-Thermometer offers a simultaneous display of indoor and outdoor temperature and humidity. With a max/min store and recall function for all 4 measurement parameters, this device provides accurate and reliable readings for various applications.

Built-in stand and wall mounting bracket for easy installation
Outdoor sensor with 35" (89cm) cable for versatile placement
Includes 1.5V AAA battery for immediate use

Related links