Baker Hughes Panametrics OptiSonde Chilled mirror is the humidity sensors of choice when laboratory and process measurements require high precision without long-term drift. This compact and rugged design, with built-in data logger is the right solution. Humidity measurements are traceable to National Institute of Standards and Traceability (NIST). The sensor conveniently plugs into wall mount chassis for facility monitoring, eliminating the need to run cable and can be connected 91m away via cable for remote monitoring. It’s easy to configure using the front panel for simple operation and PanaView™ software transfers data from the meter to a PC for additional storage and enables data to be viewed graphically. Digital (RS-232) interface is standard for data integrity.