LM-120.

LM-120 light meter measures the visible light from fluorescent, metal halide, high-pressure sodium or incandescent sources. It is a portable, easy-to-use digital light meter designed for simple one-hand operation reading in Lumen (lux) or foot candle (fc) units. The LM-120 measures a wide range of light up to 20,000 fc or 200,000 lux with an accurate, high resolution of 0.01 fc/lux. This unit is Auto-ranging plus manual ranging with ability to Zero out the reading before taking a measurement. Use the LM-120 light meter to measure the illumination level in the interior and to switch off or reduce or increase the output level of lighting fixtures. Reduce the energy burden of the building by significantly increasing the efficiency of its lighting system.

• Measure in lux or footcandles, front panel switchable
• Silicon photodiode sensor and filter
• Data hold to freeze reading on the digital display
• Min/max ability to show high and low readings
• Autoranging plus manual range
• Zero function to null display before a reading
• Auto power off to save battery life
• Includes protective sensor cap
• Large, 3-1/2 digit display

Contenu

LM-120, 9 V battery, Carrying case.