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Extech Datalogging Light Level Meter
Extech Datalogging light meter with PC interface-includes PC Software
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Features & Applications:
Extech Datalogging Light Level Meter displays and stores light readings on your PC. The ability to chart and store readings on your PC will prove invaluable when monitoring a location's light intensity. Comply with OSHA guidelines and meet safety and security standards with confidence. Obtain precise FC or Lux measurements, in four measurement ranges, clearly displayed on the large 31/2 digit LCD display. Its remote, high accuracy silicon photo-diode light sensor is equipped with a protective cover. Capture and easily transfer up to 16,000 light readings, with a selectable sampling rate, utilizing the included software and PC interface. You can import the light data into Excel spreadsheets for easy analysis.
Features:
- Large 3-1/2 Digit (1999 count) multi-function LCD
- Selectable units of Foot Candles or Lux
- Four light measurement ranges with up to 0.01 resolution (Fc or Lux)
- Calculates Luminous Intensity (candela) via interface software
- Basic Accuracy of ±3% reading
- Remote, high accuracy silicon photo-diode light sensor with protective cover
- Maximum reading and Data Hold plus low battery indication
- Capture and transfer up to 16,000 readings with selectable sampling rate
- RS-232 PC interface for remote meter operation and datalogging
- Complete with Windows® 98 software, RS-232 cable, 9V battery and carrying case
Applications:
- Workplace, clean-room, and industrial light testing for OSHA compliance School and library light testing. Law enforcement agencies, building security, and ATM areas. Ambient testing for light-sensitive displays and archives in areas such as museums and art galleries
- Many video, photographic, and architectural uses.
Spec Summary:
| Specifications: |
Range (Lux/Fc) |
Resolution |
Accuracy |
| Light Intensity: |
0-20 |
0.01 |
±(3% reading + 5 digits) |
| 0-200 |
0.1 |
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| 0-2,000 |
1 |
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| 0-20,000 |
10 |
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| Operating Temperature: |
32 to 104°F (0 to 40°C) |
| Operating Humidity: |
Less than 80% |
| Power source: |
9V battery (included);
50 hour battery life |
| Applicable Standards: |
JIS C1609-1993; CNS 5119-1998;
Standard illuminant 'A' |
| Dimensions: |
5.7 x 2.8 x 1.2"
(145 x 72 x 31mm) |
| Weight: |
7.5 oz.(235g) |
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