The RH CAL Relative Humidity Calibrator from Edgetech Instruments is a microprocessor‑based, programmable humidity calibration system designed for both metrology laboratories and on‑site field calibration. Unlike conventional humidity calibration systems, the RH CAL is entirely self‑sufficient, requiring no compressed air or water connection, making it a truly portable relative humidity calibrator. Using...
PDM75-X3 Portable, Industrial Duty Hygrometer
Based on the Edgetech Instruments DewMaster Hygrometer
Chemically resistant, primary method dew/frost point sensor
Drift free and certified against NIST traceable standards
Model DX Chilled Mirror Hygrometer Sensor
Direct insertion expands Edgetech Instruments sensor choices for easy installation
Integrally mounted PRT temperature sensor reduces installation cost and improves RH accuracy
Active sensor temperature compensation and isolation eliminate drift