Probes

Description: Use the CO probe with the appropriate testo multifunction meter (please order separately) to detect carbon monoxide. Technical specifications: Measuring range: 0 to 500 ppm Accuracy: ± 3

Description: For Precise Temperature Measurements: Use the Robust Air Probe with Exposed Sensor (NTC) with the Appropriate Meter (please order separately) to measure ambient air temperature. Technical

Description: The compact basic flue gas probe is equipped with a dirt filter that protects the meter and its sensors. Exhaust path and temperature channel can be

Universal - Dual wall clearance probe for O2 -. measurement with adapter for probe shaft Ø 8mm MRU Sepctra + Nova Plus

combustion air temperature probe immersion depth 190 mm Measuring range 0 ... +100 ° C

Flue gas probe, 300 mm long, Ø 8 mm, Tmax 500 ° C, TÜV approved