Testo Wireless Probe and Upgrade Kit D (RH)

Retired products cannot be ordered

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Part Number

400563 1912

Manufactured

By Testo

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

This Kit Contains:

This product is an accessory for the following products:

Testo 635 Thermo Hygrometer

Humidity and temperature meter with wireless and memory options.

Starting at $508.50

Testo 435 Multifunction HVAC and IAQ Meter

Easily measure flow speed, volume flow, air humidity and air temperature in one sequence, perfect for HVAC and IAQ applications.

RETIRED

Wireless probes offer many advantages over traditional cable or integrated probes. Measurements up to 65 ft. are possible. There is no risk of damaging or tangling wires or cables. With the testo 635, up to three wireless probes can be read and displayed at once for temperature and humidity measurements. The optional, easily installed wireless module can be retrofitted at any time in either 635 model.