645 Two Channel Hygrometer Indicator / Logger - OVERVIEW
******** The Model 645 Two Channel Hygrometer Indicator/Logger is No Longer Manufactured ********
SensorPros recommends the "E+E - OMNIPORT30 Multifunctional Handheld Indicator" as its direct replacement.
645 Two Channel Hygrometer Indicator / Logger - OVERVIEW
by Edgetech Instruments
Features:
- ±1%, 10 - 90%RH, ±2% remaining range
- Internal data memory
- Convenient data analysis
- Storage Temperature -4° to 158 °F / -20 to +70 °C
- Weight 9 oz. / 255 g
- Dimensions 8 x 3 x 2 in. / 215 x 68 x 47 mm
- Operating Temperature 32° to 122 °F / 0 to +50 °C
- Housing ABS
- Number of Channels 2
- Battery Type 9V