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Three-Speed, Battery-Operated Hygrothermograph
1
/
EA
Lead Time
100 Day(s)
SKU
CPEW-37250-00-EA
MFRPN
EW-37250-00
HYGROTHERMOGRAPH 3-SPEED
No more inaccurate readingsaccurate to 3%|Record for 1, 7, or 32 days|Maintains constant rotation even when batteries are weak|Feature a human hair bundle humidity sensor and an aged bimetallic strip temperature sensor. Response time is 15 minutes for 45% of reading. Three-Speed, Battery-Operated Hygrothermograph Select 1-, 7-, or 32-day operation with the flip of a switch. A flashing LED indicates that the unit is operational. Uses two C batteries (included) for up to 6 months of continuous operation. Test battery condition with the press of a button. The quartz-controlled drive mechanism consistently rotates chart drum even when batteries are weak. Exposure to RH levels above 90% can cause a decrease of about 7-10% RH in readings over the entire range due to temporary elongation of the hair bundle. When exposed to humidity levels below 80%, hair bundle will return to normal in about three weeks.
| Manufacturer | Cole-Parmer |
|---|---|
| MFRPN | EW-37250-00 |
| Lead Time | 100 Day(s) |
| UNSPSC Code | 41100000 |
| Country of Origin | Japan |
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