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Sper RH/Temperature Pen Meter

Item # 185774

This sturdy metal pen is useful for quick readings of RH (relative humidity) and ambient temperature. It displays RH and temperature in °C or °F simultaneously, and it shows a continually updated delta (difference) from a starting point. This pen stands upright on its base, allowing air to flow around the sensor unobstructed while recalling high and low readings.



In stock and available to ship.
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