Traceable is a leader in designing, manufacturing, and selling individually serialized, calibrated, and certified Traceable lab instruments. Our services extend to monitoring systems, reagents, and various precision tools that are to be used during critical, controlled, and accredited processes in the biopharmaceutical, healthcare, and laboratory industries.
This handheld thermohygrometer provides accurate and reliable readings in an ergonomic design. Ideal for use in HVAC, IAQ, laboratories, cleanrooms, warehouses, factories and storage areas. Plus the NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money. Large backlit LCD displays humidity, dew point, wet bulb, and temperature readings. Other features include Min/Max and Hold functions, user-selectable temperature readout in °F or °C, integrated humidity and temperature (NTC thermistor) sensor, and auto power-off.
Item number 20250-11 includes carrying case, three AAA batteries, type K flexible probe, and NIST-traceable calibration report.
Min/Max RH Range (%) | 0/100 |
RH Accuracy | ±2% RH from 40% to 60% RH; ±3% RH from 20% to 40% RH and 60% to 80% RH; ±4% RH from 0% to 20% RH and 80% to 100% RH |
RH Resolution (%) | 0.1% |
Min/Max Temperature | -30/100 °C (-22/212 °F) |
Temperature Accuracy | ±0.5 °C; ±1.0 °C above 60 ° and below 19 °C (±0.9 °F; ±1.8 °F above 140 ° and below -4 °F) |
Temperature Resolution | 0.1° |
Min/Max Dew Point Range | -30/100 °C (-22/212 °F) |
Wet Bulb | Yes |
Response Time | <15 seconds (90% of reading) |
Display Type | LCD (backlit) |
Battery | AAA Battery (3) |
Dimensions (L x W x D) | 6.5 in. x 2.5 in. x 1 in. |