Oakton Three-Speed Battery-Operated Hygrothermograph - WD-37250-00

Item #:

WD-37250-00

Brand:

Oakton Instruments

Oakton Three-Speed Battery-Operated Hygrothermograph - WD-37250-00

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Description

WD-37250-00 Three-Speed Battery-Operated Hygrothermograph by Oakton

Get maximum versatility from three rotation speeds

Maintain temperature and humidity records for buildings or controlled environment chambers. Use one-day rotation for detailed views of troubled areas, longer rotation times for routine records.

A flashing LED indicates drum is rotating. Two size C batteries provide up to six months of continuous operation. Features a battery test button.

Includes red felt-tipped pen, blue felt-tipped pen, roll of 7-day paper, C battery (2)
Quartz controlled drive gives consistant drum rotation speed even as batteries weaken
Record temperature and humidity on 1, 7 or 32 day rotation
Lightweight and corrosion resistant construction for indoor or sheltered outdoor use

Specifications

Humidity Range	5 to 90% RH
Humidity Accuracy	±3% from 10 to 90% RH; ±5% from 5 to 10% RH
Humidity Chart range	0 to 100% RH
Humidity Chart graduations	1% RH
Temperature Range	-10 to 50°C / 14 to 122°F
Temperature Accuracy	±1°C / ±1.8°F
Temperature Chart graduations	1°C or 2 °F
Chart size	6.6"H x 11.5"L (16.8 cm H x 29.2 cm L)
Chart rotation	1 day (26 hr), 7 day (172 hr), or 32 day (810 hr)
Power	2 "C" batteries
Dimensions	13.3" x 11.5" x 5.1" (33.8 x 29.2 x 13 cm)
Shipping weight	9 lbs (4 kg)