Humidity and Hygrometry
Grainger CFL Ballast Rapid Start 13W 2 Bulbs
The Lumapro CFL Ballast Compact Fluorescent is a 16W 120V electronic ballast that operates one 13W-42W 4-pin CFL lamp. It has a thermoplastic housing, measures 5-1/4" length x 2-1/4" width x 1-1/8" height, and weighs 0.55 lbs. This ballast has a 0.99 ballast factor, >0.95 power factor, <20% total harmonic distortion, and complies with FCC rules. It can be used with dimmable CFLs and has a 3-year warranty when used with Lumapro lamps. This electronic ballast is designed for indoor use.
Hach Company Dish Moisture Determination AL
Dish-Moisture Determination-AluminumAluminum dish 90 mm (3 55 inch) 50pk
Cole-Parmer Extech 445815 Big Digit Thermohygrometer with Dew Point Point, Alarm and Remote Probe
Designed to monitor relative humidity, and temperature. Features include a super large display, C/F switchable, Min/Max with reset function, low battery indication and a built-in stand for sitting on a desk and hardware for mounting on a wall.
RESEARCH PRODUCTS INTERNATIONAL CORP TRACEABLE TEMP HUMIDITY PEN
502723480 TRACEABLE TEMP HUMIDITY PEN