Amprobe LM-120

Light Meter with Auto Ranging

Order #: LM-120

Mfg #: LM-120

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Special Price $144.00 Regular Price $159.95

Amprobe LM-120

Light Meter with Auto Ranging

Order #: LM-120

Mfg #: LM-120

Special Price $144.00 Regular Price $159.95
Availability:
In stock
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Product Highlights

  • Measure in Lux or Footcandles, front panel switchable
  • Measuring Range to 200,000 Lux or 20,000 Foot candles
  • 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
  • Large, 3-1/2 digit display
  • Battery Life: 200 hours
  • Size: 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”)
  • Weight: 220 g (.48 lb.) include battery
  • Safety: CE EMC
  • Illumination: Accuracy at 23°C ± 5°C (73.4°F ± 5°F), < 75% R.H.
  • Sensor: Silicon photodiode and filter
  • Range: 20, 200, 2000, 20000, 200000 Lux
  • Range: 20, 200, 2000, 20000 Foot candles
  • Display: 3¾ digit liquid crystal display (LCD) with a maximum reading of 1999
  • Power Supply: 9V NEDA 1604, IEC 6F22, JIS 006P battery

Each Unit Includes

  • Protective sensor cap

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Range 0 lux, 200 lux, 2,000 lux, 20,000 lux, 200,000 lux, 20 fc, 200 fc, 2,000 fc, 20,000 fc
Sampling rate 2.5 times per second for digital display
Accuracy + or - 3 percent (calibrated to standard incandescent lamp at 2,856 degrees K), + or - 6 percent for other visible light sources
Angle deviation from cosine, 30 degrees + or - 2 percent
Angle deviation from cosine, 60 degrees + or - 6 percent
Angle deviation from cosine, 80 degrees + or - 25 percent
Polarity Automatic, positive implied, negative polarity indication
Operating temperature 14 to 104 degrees F (-10 to 40 degrees C) at less than 80 percent relative humidity
Storage temperature 14 to 122 degrees F (-10 to 50 degrees C) at 0 to 70 percent relative humidity
Dimensions Base is 5.1 x 2.5 x 1.5 inches/130 x 63 x 38 mm, sensor is 3.2 x 2.2 x 1.1 inches/80 x 55 x 29 mm (H x W x D)
Weight .48 lb. (220 g) (including battery)
Standards Japanese Industrial Standard (JIS) C1609:1993 and CNS 5119 general A-class specifications, and European Community Directives: 89/336/EEC (Electromagnetic Compatibility) and 73/23/EEC (Low Voltage) as amended by 93/68/EEC (CE Marking)