UVAB Light Lux Meter Pocket, TENMARS TM-213

UVAB Light Lux Meter Pocket, TENMARS TM-213 ... UVAB Light Meter Wavelength : 290~ 390nm DISPLAY : 3 3/ 4 digits LCD with backlit maximum reading 3999. FUNCTIONS: - Data hold. - Low battery indication. - Zero function. - Over indicator: Display shows " OL" . FEATURES: - Highly reliable direct reading Instrument designed expressly for measuring light intensity at the wafer plane of mask aligners. - UV curing light sources, and any other UV light source. APPLICATIONS: - The UVA Sensor is ideal for measuring mercury, xenon, metal halide or fluorescent lamps, commonly used for studies in the UVA region, as well as sunlight.