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Relative Humidity/Temperature Data-Logging Pen Meter

Item # 652004

Need an easy way to measure relative humidity, air temperature, dew point, and wet bulb? This pen meter meets that requirement, and can track and store measurements for you as well.



In stock and available to ship.

Quickly determine air temperature, relative humidity, dew point, and wet bulb with this easy-to-use pen meter. It also conveniently records up to 32,000 data points that can be downloaded by plugging the meter directly into a USB port (no cradle or cable necessary). Green and red LEDs indicate data logging and alarms. Includes software (Windows®/Macintosh® compatible), 1/2 AA battery, tripod screw, and wrist strap.

Item# 652004
Relative Humidity Range 0.1 to 99.9%
Relative Humidity Accuracy ±3% (@25° C, 10 to 99% RH); otherwise, ±5%
Relative Humidity Resolution 0.1%
Size 1” diam x 5-1/4” L (25 mm diam x 133 mm L)
Temperature Accuracy ±0.6° C, 0.9° F (-20 to 50° C); otherwise, ±1.2° C, ±2° F
Temperature Range -40 to 85° C (-40 to 185° F)
Temperature Resolution 0.1° C or F
Warranty 5 years
Weight 1-2/10 oz (34 g)
Carolina Biological Supply

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2700 York Road, Burlington, NC 27215-3398 • 800.334.5551