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PCE-LMD 5 Light Meter
PCE-LMD 5 Light Meter
The PCE-LMD 5 lux meter offers a wide measurement range of 0 to 400 lux, utilizing an external silicon photodiode with a spectral filter to measure illuminance. This allows for precise positioning for various measuring tasks. The device can display measured values in both lux and footcandles. Alongside the standard display, the lux meter also shows values on a scale.
To facilitate illuminance analysis, the lux meter includes additional functions. The "MIN" and "MAX" buttons allow users to view the highest and lowest measured values, while the "REL" button lets users compare the current value to a reference. The "PEAK" function records peak values, and the lux meter operates with a sampling rate of 10 µs.
PCE-LMD 5 Key Features
- Rechargeable battery
- Micro USB interface
- Measuring range 0 ... 400.0 lux
- Lux and footcandle units
- LCD display with backlight
- Optionally with ISO calibration certificate
PCE-LMD 5 Specifications
| Measuring range | 1000 ... 400,000 Lux |
| 0.0 ... 999.9 Lux | |
| Resolution | 1 Lux |
| 0.1 Lux | |
| Measuring range (footcandle) | 1000 ... 400,000 fc |
| 100 ... 999 fc | |
| 0.00 ... 99.00 fc | |
| Resolution | 1 fc |
| 1 fc | |
| 0.01 fc | |
| Accuracy | ±5 % of measured value ±10 digits with standard light A |
| ±10 % of measured value ±10 digits | |
| Repeatability | ±2 % |
| Sampling rate | 4 Hz |
| Sampling rate peak hold | 10 µs |
| Sensor | silicon photodiode with spectral filter |
| Battery status display | battery symbol appears, |
| when the battery voltage is too low. | |
| Interface | Micro-USB (only for charging) |
| Power supply battery | 3.7 V Li-Ion battery |
| Power supply USB | 5 V DC, 1 A |
| Operating conditions | -10 … 50 °C / 14 ... 122°F / <80 % RH, |
| non-condensing | |
| Storage conditions | -20 … 50 °C / -4 ... 122° / <80 % RH, |
| non-condensing | |
| Dimensions | meter: 162 x 88 x 32 mm / 6.4 x 3.5 x 1.3" |
| sensor: 102 x 60 x 25 mm / 4 x 2.4 x 1" | |
| Weight | ca. 320 g / 11.3 oz |