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SPECIFICATIONS EXTECH LT510 LIGHT METER
Display: Backlit LCD 35 x 30mm (1.38 x 1.18”)
Light sensor: Photosensor with cosine correction filter
Measurement Units: LUX and Ft-cd (Foot – Candle)
Input Overload Display: “—-“
Tripod mount: On back of meter
Power Extech LT510: 3 x 1.5V AAA batteries
Power Consumption: Approx. 5mA DC
Automatic power off: After approx. 10 minutes of inactivity
Operating temperature: 0 to 50oC (32 to 122oF)
Operating humidity: 80% RH max
Storage temperature: -10 to 60oC (14 to 140oF)
Storage humidity: 10 to 75% RH
Dimensions/weight: 141 x 57 x 25mm (5.5 x 2.3 x 1.1”) /136g (4.8oz)
- Electrical Specifications (23±5°C)
| Lux (autorange) | |||
| Unit | Range | Resolution | Accuracy |
| Lux | 0 to 2,200 | 1 | ±5%rdg ±8dgt |
| 1,800 to 20,000 | 10 | ||
| Ft-cd (autorange) | |||
| Unit | Range | Resolution | Accuracy |
| Ft-cd | 0 to 204.0 | 0.1 | ±5%rdg ±8dgt |
| 170 to 1,860 | 1 | ||
Introduction Extech LT510
Measures light intensity up to 1860 Foot-candles (20,000 Lux) with resolution to 0.1 Fc/1Lux. Ideal for indoor lighting tests and for checking security and safety illumination in parking garages, nighttime ATM areas, stairwells, landings, and hallways.
Features
– Zero function
– Backlit LCD to view in dimly lit areas
– Data Hold and Min/Max functions
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