In addition to the features of the standard DS1923 Hygrochron, this DS1923 logger is calibrated in our in-house laboratory that is accredited by NVLAP to ISO17025.
Additional features are:
- Accuracy after calibration: ±0.2°C, ±3.0% RH
- Temperature calibration measurements taken at 5 points: -20°C, 0°C, 20°C, 40°C and 60°C
- Humidity calibration measurements taken at 3 points: 20%, 60%, 90% RH
Each calibrated DS1923 logger is supplied with its Calibration Certificate showing NVLAP accreditation to ISO17025 and NIST traceability, accuracy (as left) for the 5 temperature points and the 3 humidity points.