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Oakton WD-37250-20 Long-Cycle Hygrothermograph

  • Brand Oakton
  • Part # WD-37250-20
Availability
Discontinued
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Record up to 3 months of humidity and temperature readings on one chart!

  • Record temperature and humidity on 1 or 3 month rotation
  • Quartz-controlled strip chart drive consistently rotates chart drum even when batteries are weak

Unit features a corrosion-resistant acrylic plastic case with tinted cover for easy viewing. Operates on one C battery for up to six months continuous use. Built-in battery test indicates battery condition with a button press. Unit includes red and blue pens, battery, and one roll of 1-month chart paper.

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Technical Details

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HumidityRange 5 to 90% RH
HumidityAccuracy ±3% from 10 to 90% RH;
±5% from 5 to 10% RH
HumidityChart range 0 to 100% RH
HumidityChart graduations 1% RH
Temperature Range -20 to 50°C
Temperature Accuracy ±1°C
TemperatureChart graduations 1°C
Chart size 6.6"H x 114" L (16.8 x 290 cm)-one month
6.6"H x 300"L (16.8 x 762 cm)-three months
Chart rotation 1 month (38 day max) or 3 month (100 day max)
Power one C battery (included)
Product Details
HumidityRange 5 to 90% RH
HumidityAccuracy ±3% from 10 to 90% RH;
±5% from 5 to 10% RH
HumidityChart range 0 to 100% RH
HumidityChart graduations 1% RH
Temperature Range -20 to 50°C
Temperature Accuracy ±1°C
TemperatureChart graduations 1°C
Chart size 6.6"H x 114" L (16.8 x 290 cm)-one month
6.6"H x 300"L (16.8 x 762 cm)-three months
Chart rotation 1 month (38 day max) or 3 month (100 day max)
Power one C battery (included)
Note

Note: Please read description carefully. Do not base your order on the picture presented.

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Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)