LM 100 Light Meter,Light Meter
Amprobe LM 100 Light Meter
LM 100 Light Meter
LM 100 Light Meter,Light Meter

Amprobe LM-100 Light Meter

The Amprobe LM-100 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 footcandle (fc) units.


Tax /GST included

Use the LM-100 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 Foot candles, front panel switchable
  • Measuring Range to 200000 Lux or 20000 Foot candles
  • Silicon photodiode sensor and filter
  • Data Hold to freeze reading on the digital display
  • MAX ability to show high readings
  • Includes protective sensor cap
  • Large, 3-1/2 digit display
100 Items

Data sheet

LM 10
20, 200, 2000, 20000, 200000 Lux 20, 200, 2000, 20000 Foot candles
± 3% (Calibrated to standard incandescent lamp at 2854°K) 6% other visible light sources
2.5 times per second
3¾ digit liquid crystal display (LCD) with a maximum reading of 1999
Illumination value
Accuracy at 23°C ± 5°C (73.4°F ± 5°F), < 75% R.H.
2.5 times per second for digital display
Operating Temperature
-10°C to 50°C (14°F to 122°F)
Operating Humidity
0 to 80%RH
Battery Life
200 hours
2000m, indoor operation
Silicon photodiode and filter
Automatic, positive implied, negative polarity indication
Storage Conditions
Temp:-10°C to 50°C (14°F to 122°F), Humi:0 to 70%RH
Power Supply
9V NEDA 1604, IEC 6F22, JIS 006P battery
Base: 130 x 63 x 38 mm (5.1 x 2.5 x 1.5”) ,Sensor: 80 x 55 x 29 mm (3.2 x 2.2 x 1.1”)
Approx. 220 g include battery
Low Battery
The “+ - “ is displayed when the battery voltage drops below the operating level

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