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  1. Light Meters

Amprobe LM-120 Light Meter with Auto-Ranging

Auto-ranging light meter that measures indoor illumination levels to maximize lighting efficiency .

Amprobe LM-120 Light Meter with Auto-Ranging
Amprobe LM-120 Light Meter with Auto-Ranging
  • Amprobe LM-120 Light Meter with Auto-Ranging
    Amprobe LM-120 Light Meter with Auto-Ranging
  • Amprobe Light Meters Product  Video
    Amprobe Light Meters Product Video
Amprobe LM-120 Light Meter with Auto-Ranging
Amprobe LM-120 Light Meter with Auto-Ranging
$305.40

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Part Number
  • LM-120
Manufactured
  • By Amprobe
Includes
  • FREE Ground Shipping on orders of $1,000 or more
  • FREE Lifetime Tech Support
Availability
  • Usually ships in 1-2 weeks
Product Manual Product Specs
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
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Overview

Features

  • Ranges:
    • 20, 200, 2000, 20000, 200000 lux
    • 20, 200, 2000, 20000 foot candles
  • Accuracy:
    • ±3% (Cal. to std. incand. lamp at 2854°K)
    • 6% other visible light sources
  • Resolution: 0.01 fc/lux
  • 3-3/4 digit LCD display
  • Sampling rate: 2.5 times/sec

Description

The Amprobe LM-120 light meter with auto-ranging measures the visible light from fluorescent, metal halide, high pressure sodium or incandescent sources. It is a portable, easy-to-use meter designed to allow users to reduce the energy burden of a building by increasing the efficiency of its lighting system. With the LM-120, users can quickly determine the indoor illumination level and adjust the output level of lighting fixtures accordingly.

The Amprobe LM-120 displays light levels in either Lumen (lux) or footcandle (fc) units. The unit can be selected by a switch on the front panel. LM-120 meters have a reliable silicon photodiode sensor and filter and includes ranges up to 20,000 fc or 200,000 lux with an accuracy of ±3% and a resolution of 0.01 fc/lux. This meter is autoranging plus manual ranging with the ability to zero out the reading before taking a measurement. The data hold feature can be used to freeze readings on the digital display while the MIN/MAX function shows high and low readings. The meter also has an auto power-off to save battery life.

Documents

Spec Sheets

  • Amprobe LM-120 Light Meter with Auto-Ranging Datasheet PDF (282 KB)

Manuals

  • Amprobe LM-120 Light Meter with Auto-Ranging Manual PDF (2.0 MB)

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
David S. headshot David S.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
David S. headshot David S.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart

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Amprobe LM-120 Light Meter with Auto-Ranging
Amprobe LM-120 Light Meter with Auto-Ranging
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