DUBAN DB22-LX261R Optometry luminometer candle range 0~2000FC
X1 gear range 0.01~ 50.00 Lux, X10 gear range 50.00~500.0 Lux, X100 gear range 500.0~20000 Lux, ruler candle range 0~2000 FC, Precision +/- (4% n + 5d).
Duban
DB22-LX261R
DB22-LX261R Optometry Illuminance Meter is an instrument that specializes in measuring luminosity and brightness. It is used in electric light source, scientific research and teaching, metallurgical construction, industrial testing, agricultural scientific research, light control and other fields.
Features
Compact and easy to carry. Reliable and long-lasting.
It has functions such as maximum value latching, low battery Voltage indication, etc.
Serial models
| Model | DB22-LX261 | DB22-LX262 | DB22-LX261L | DB22-LX261R | |
| display | liquid crystal | ||||
| X1 gear | range | 0.1~500.0 Lux | 0.01～50.00 Lux | ||
| X10 gears | range | 500.0~5000 Lux | 50.00~500.0 Lux | ||
| X100 gears | range | 5000~200000 Lux | 500.0~20000 Lux | ||
| Ruler candlelight | range | 0~20000 FC | 0~2000 FC | ||
| accuracy | ±(4%n+5d) | ±(8%n+5d) | ±(4%n+5d) | ||
| Operating environment | Temperature: 0~50°C (32~122°F) | ||||
| Humidity: <80 %RH | |||||
| power supply | 4 x No. 7 batteries | ||||
| size | host | 140mmx77mmx32mm | |||
| sensor | 96mmx58mmx16mm | 56mmxφ58mm | 96mmx58mmx16mm | ||
Duban DB22-LX261R OptoMeter luminoMeterSpecifications
| LIST | VALUE |
|---|---|
| display | liquid crystal |
| X1 gear range | 0.01～50.00 Lux |
| X10 gear range | 50.00~500.0 Lux |
| X100 gear range | 500.0~20000 Lux |
| ruler candlelight range | 0~2000 FC |
| Precision | ±(4%n+5d) |
| Operating environment | Temperature: 0~50 ℃ (32~ 122 ° F); Humidity: < 80% RH |
| Power Supply | 4 AA batteries |
| size | Host: 140x77x32mm; Sensors: 96x58x16mm |
Duban DB22-LX261R OptoMeter luminoMeter Packing list
Host X1, split Sensors X1, instruction manual X1, portable case (B04) X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.