Our lux/light meter center 337 can be used in working environmental check, illumination design verification and other light monitoring applications. If the user turns on this unit with the cap on, it

CENTER 337 MINI LIGHTMETERKey Specifications/Special Features:*5 digital display*Range display*Auto ranging*Automatic power off*Automatic zero when power on*Fc/lx function selectable*Hold function*Lig

CENTER 328 MINI SOUND LEVEL METERWith only one bottom to operate, this unit can do automatic range finding, accurate sound pressure measuring and even peak detecting.Key Specifications/Special Feature

Key Specifications/Special Features:*Display:3-3/4 digital LCD,4000 count*Analog:41segments*Sampling Rate:Digital:2 times/secAnalog:20 times/sec for Bargraph indication*Autoranging.*Over Range Indicat

Rtd thermometer with waterproof ip67. Pt temperature sensor for less environmental dependent reading.

CENTER 326 SOUND LEVEL CALIBRATORKey Specifications/Special Features:*Conforms to IEC 60942 (2003) class 2, ANSI S1.40-1984*94dB and 114dB sound calibrator at 1kHz*Accurate and simple to use*Fits 1 in

Detachable Microphone for easily extend the measuring area and Overve the Noise Level form outside of the Sound Chamber. Capability to connect AC Adapter for long period monitoring.Key Specifications/

Key specifications / special features:* industrial temperature recorder / thermometer with windows software* dual input* dual display* text print out* graphic print out* easy setup with text menu* rs-

CENTER 314 Humidity & Temperature Meter with RS-232/USB interface & Data LoggerKey Specifications/Special Features:*Dual input*Triple display*RS-232/USB Interface*With Window Software*,000 records dat