Testo Hygrometer Probe Temperature & Humidity Probe Compatible with 635 Series, Diameter 12mm, Cable 110cm, Model 0636 9735

Testo 0636 9735 Hygrometer Probe Temperature & Humidity Probe is designed for accurate temperature and humidity measurements in enclosed and demanding environments. Compatible exclusively with Testo 635 Series hygrometers, this probe offers a broad temperature range of -20°C to +70°C and a relative humidity measurement range from 0% to 100%, delivering versatile and comprehensive environmental data.

The probe features a compact 12mm diameter shaft that easily fits into tight spaces and has a lightweight design of only 50 grams, ensuring excellent portability. Its fixed 110cm cable enables access to hard-to-reach areas, making it practical for various industrial and laboratory uses.

The temperature accuracy is ±0.2°C, while the device maintains high stability over time with an annual accuracy drift of just ±1%, ensuring reliable long-term measurements. This probe is well-suited for HVAC system diagnostics, environmental control in storage facilities, building maintenance, and pharmaceutical industry applications.

When paired with the Testo 635-1 Temperature and Humidity Meter, users can benefit from simultaneous temperature and RH readings visible on a dual-line LCD, with additional features including date-stamping, data export to infrared printers, dew point calculation, and hold, min/max functions. The meter also includes an auto power-off feature to conserve battery life.

Compatible with Testo 635 Series hygrometers for seamless integration. Measures temperature accurately from -20°C to +70°C with ±0.2°C accuracy. Relative humidity measurement covers full 0% to 100% range. Lightweight and compact 12mm probe shaft fits efficiently into confined areas.

Fixed 110cm cable enhances accessibility in hard-to-reach locations. High stability with ±1% drift per year for consistent long-term measurement. Suitable for HVAC, storage, pharmaceutical, and building maintenance applications.

Supports use with Testo 635-1 meter offering advanced measurement functions. This Testo temperature and humidity probe is manufactured in Germany under ISO standards, ensuring quality and reliability for industrial and laboratory environments.

Explore our full range of professional measuring and testing instruments at EnvMart for precise environmental monitoring solutions.

Explore more products in our Temperature & Humidity Probes category.