Extech® RH490 Precision Hygro-Thermometer, +/-2% RH, +/-1.8 deg F, -22 to 199 deg F, 9 V Power Source
Psychrometers
PDW~12104173
MFG #: RH490
Extech®
364.99000
/ ea
Extech® Precision Hygro-Thermometer, -22 to 199 deg F, +/-2% RH, +/-1.8 deg F Accuracy, 9 V, Dual Backlit Display, 1.7 in Width, 1.3 in D, 7.8 in Height
- Features
| Slim design with rubberized sides for better grip and for 1 hand operation |
| Data hold and minimum-maximum functions |
| Less than 30 s RH response time |
| Highest 2% RH accuracy with fast 30 s response time |