Control Company 4392 Pocket Hygrometer/Dew Point/Thermometer

FEATURES

• Unit may be used in 100% humidity, °F/°C switchable
• Full range response time of 30 seconds to 1 minute

IGNORES CONDENSATION

Compact design features an electronic capacitance polymer film sensor not affected by condensation. Relative humidity range is 0 to 100.0% with a resolution of 0.1% and an accuracy of ±3% RH mid-range to ±4% RH elsewhere. Both dew point and temperature ranges are –20.0 to 50.0°C and –4.0 to 122°F with a resolution of 0.1° and an accuracy of ±1°C

At the press of a button, unit recalls minimum/maximum readings. HOLD button freezes the display to record a reading. Dual display shows relative humidity with either dew point or temperature on a 3/4-inch-high LCD. Rugged ABS plastic case is 6-1/2 x 2 x 2/3 inches; weight is 3 ounces. Supplied with a Traceable® Certificate and two AAA batteries. Replacement battery Cat. No. 1105.

TRACEABLE® CERTIFICATE

Multi-point calibration on an individually-numbered Traceable® Certificate which assures accuracy from our ISO/IEC 17025:2005 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.