Extech RH522 : Replaceable Humidity/Temperature Probe
Brand: Extech Instruments
Model No: RH522
Warranty: 6 Months
Stock Status : Instock
The RH522 is a replacement Humidity Temperature Probe for Extech Paperless Chart Recorders. -20 to 140 degrees F (-28 to 60 degrees C)Temperature and 10 to 95% RH ranges. No calibration required. For use with Models RH520A, RH520A-220, and RH520A-240.