Differential temperature meter testo 922

Compact measuring device for simple, fast, and precise temperature measurement and calculation of the differential temperature via dual thermocouple Type K probe. Measurement data can be transmitted to smartphones or tablets via Bluetooth^®. The connection to the free testo Smart App enables configuration of the device as well as display, storage, and documentation of measurements.

• 2 measuring channels
• Acoustic alarm when limit values are exceeded
• Quick in-app configuration, graphic history, second screen, and measurement data memory in the testo Smart App
• Display illumination
• Hold function
• Display of min./max. value

Scope of supply: Differential temperature meter, 2 x thermocouple Type K probe, transport bag, calibration protocol, batteries

• Temperature range: -50 … 1000 °C
• Accuracy: ±0.5 °C + 0.3 % of measured value
• Resolution: 0.1 °C (-50 … 499.9 °C), 1 °C (remaining range)
• Compatibility mobile device: Requires iOS 13.0 or newer, Android 8.0 or newer, Bluetooth^® 4.2.
• Power supply: 3 x AA
• IP code: IP 40, with protective case IP 65