MEET Technology MS-932 Quick Start Manual

Light Meter
Model No.: MS-932
Thank you for purchasing MEET Light Meter
1. Contents
- Light meter
- Operating manual
2. Introductions
This Light Meter is designed to meet the measurement requirements of safety engineers, health,
industrial safety offices and light quality control in various environments like factory, school,
construction stits, etc.
3. Advanced Features
- Measuring range: 0Lux ~ 400KLux / 0Fc ~ 40KFc (Measurement repeatability)
- Automatic measurement
- Analog bar-graph indication
- Meter corrected for spectral relative efficiency
- Automatically revise parameters for nonstandard illumination
- High accuracy and rapid response sampling time
- Selectable measuring units: Lux or Fc
- 4-level selectable measurement ranges
- Large LCD display with backlight
- Over range indication
- MAX / MIN record reading
- Enable / Disable power auto power off
- Low battery indication
- Hold / Freeze reading
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4. Specifications
Display 4 digits LCD display
Measuring Range (Lux/Fc) 0~400K Lux / 0~40K Fc
Spectral response CIE photopic (CIE human eye response curve)
LCD displays 'OL ' or 'LO' symbols indicates 'OVER ' or 'LO '
Over range indication
Spectral accuracy CIE Vλ function(f1'≤6%,f2≤2%)
(<10.000Lux) ±3% rdg ±8d ; (>10.000Lux)±4%±10d
Accuracy
Resolution (Lux) 0.1(<1000); 1.0 (>1000)
Sampling Rate 2 / Sec.
Photo detector Silicon photo-diode with spectral response filter
The meter shuts off automatically after 15 minutes inactivity
Enable / Disable Auto power off
under auto power off mode, disable auto power off is available
Photo detector Lead Length approx. 2.5m
Operating Condition -20~60ºC / -4~140ºF; 10%RH~90%RH
Storage Condition -30~60ºC / -4~140ºF; 10%RH~75%RH
Battery Powered One 9V battery, 006P, NEDA1604 or IEC6F22
Battery Life
≥ 30 hours (Alkaline type)
Demensions (L x W x D)
158x62x32
(approx.) mm
Weight (approx.) grams 258g
5. Description
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Remote sensor
①
Sensor cover
②
LCD display
③
Lux / Fc selection button
④
Power ON / OFF button
⑤
Backlight / /HOLD button
⑥
MAX/MIN button
⑦
Range level slection button
⑧
Battery compartment
⑨
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