| Country of Origin | China |
|---|---|
| Maximum resolution | 0.01 Lux |
| Size | Host 160 x 78 x 43 mm |
| Color | Orange+Black |
| Measuring range | 39.99,399.9,3999,39990 |
| MPN | Light Meter |
| Material | Plastic |
| Maximum display value | 3999 |
| Weight | about 370 g (including battery and probe) |
| Brand | Unbranded |
| Accuracy | ≤10,00Lux:±4%rdg±2d; ≥10,000Lux:±5%±2d |
| Type | Digital Light Meter |
| Sampling rate | 2 times/sec |
| Model | Light Meter |
| Repetitive accuracy | ± 2% |
| Power | single 6F22 9V battery (not included) |
| Measurement Range | 39.99,399.9,3999,39990 |
| UPC | 762102883362 |
Check the listing for details. Digital Light Meter Luxmeter Visible Light Tester for Dim Light Weak Light. Color: Orange+Black, Condition: New, Made in China. Listed at 161.19 USD. Illuminance is a unit of illumination intensity. Resolution up to 0.01 Lux makes it possible for detecting dim light and weak light. As for “V (λ) matching error”, it is known to all that light source of different colors has different color temperature in practices, and even white light source has warm white and cold white with different color temperature s.