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The Digi-Sense 20250-12 Thermohygrometer with TSH/TEET and T/C Input is equipped for a mass of applications within the HVAC and IAQ industries. The expansive backlit LCD shows dew point, wet bulb, humidity and temperature readings. Even more, the 20250-12 is specifically designed to present an external thermocouple type K input and dry bulb measurement. The 20250-12’s target superheat mode (TSH) and target evaporator exit temperature (TEET) calculations offer balancing of airflow systems that is more precise.
Even more, thermohygrometer offers features like Min/Max and Hold functions, integrated humidity and temperature (NTC thermistor) sensor, auto power off and a readout in °F or °C – all designed for a variety of demanding applications.
Included:
Carrying case, three AAA batteries, and a type K flexible probe.
Product Type | Thermohygrometer | |
RH range (min) | 0% | |
Temp range | Internal sensor: 32 to 140°F (0 to 60°C) External Sensor: -328 to 2501°F (-200 to 1372°C) | |
RH range (Max) | 100% | |
Max temperature (º C) | 1372 | |
RH range | 0 to 100% | |
RH accuracy | ±2.5% from 10 to 90% ±5% from 0 to 10% and 90 to 100% | |
Min temperature (º F) | -328 | |
RH resolution | 0.1% | |
Min temperature (º C) | -200 | |
Max temperature (º F) | 2501 | |
Temp accuracy | Internal sensor: ±1.8°F (1°C) External sensor: ±[0.5% reading + 1.8°F (1°C)] above -148°F (-100°C) ±[0.5% reading + 3.6°F (2°C)] below -148°F (-100°C | |
Temp resolution | 0.1° below 999° 1° above 1000°F/C | |
Dimensions | 7-1/4" x 2-1/2" x 1" (18.5 x 6.3 x 2.6 cm) | |
Dewpoint | -22 to 212°F (-30 to 100°C) | |
Wet bulb | 32 to 176°F (0 to 80°C) | |
CE Compliance | Yes | |
Display | Backlit, dual, LCD | |
Power | Three AAA batteries |
- HVAC
- Industrial
- Food industry
- Educational
- Laboratory
- R&D