Traceable Humidity Controller with Calibration; 30 to 90% RH

NIST-traceable calibration certificate with data.

主要特点

Humidity outlet switch turns any piece of equipment on or off. Program higher-ON/lower-OFF or lower-ON/higher-OFF switching at any set point from 30 to 90% RH in 1% RH increments. Use for turning humidifiers, dehumidifiers, or alarms on or off. Three-button operation is extremely easy and fast.
A manual override permits equipment to be switched on or off instantly without disturbing the program. Rechargeable NiCad battery maintains operation for days in the event of an electrical outage.
LCD (1/2-inch-high) displays relative humidity and ON/OFF message to show status of attached equipment. Accuracy is ±5% RH. Three-pronged grounded receptacle turns apparatus on/off to 125 VAC, 15 amps, 1800 watts, 1/3 horsepower. High-impact ABS plastic case is 4-1/8 x 2-3/8 x 1-1/2 inches. Weight is 4-1/2 ounces.
Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(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. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.