Specification Brand : RVPECHWJ BulletPoint1 : This light meter has 3-range settings,2,000 for Lux range: reading 20,000Lux range: reading×10;100,000Lux range: reading×100. BulletPoint2 : The light sensor and the display body are split. The sensor can freely choose the direction and height of the illuminance, and the reading is more convenient and the measurement is more user-friendly. BulletPoint3 : Accuracy: ±4%rdg±0.5%f.s (more than 10,000 for lux accuracy is ±5%±10 words) (corrected with color temperature 2856K standard flat light). BulletPoint4 : The calibration interval for the photo detector will vary according to operational conditions, but generally the sensitivity decreases in direct proportion to the product of luminous intensity by the operational for time. In order to maintain the basic accuracy of the instrument, periodic calibration is recommended. BulletPoint5 : Providing high reliability and durability.LCD display provides low power consumption and clearly read out evening high light. Color : 2 ExternallyAssignedProductIdentifier : 9438422175531 ItemName : RVPECHWJ Portable UV Sensor LM610 Illuminometer Light Meter 100,000 LUX Digital Luxmeter Luminance Lux Fc Test Max Min Illuminometers Photometer Digital Lux Meter(Color:2) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : photographic-light-meters Manufacturer : RVPECHWJ MeasurementAccuracy : 1 ModelNumber : RVPECHWJ NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : RVPECHWJ ProductDescription : RVPECHWJ Illuminance measurement range OLuX-100KLux/~10KFc Accuracy range: 10.000Lux/ Ambient temperature measurement range: -10℃~60℃ Accuracy range: ±2.0℃ Use environment: below 2000m height, relative humidity ≤80%RH, indoor use. Liquid crystal display: 4-digit liquid crystal display, display to "999 Sampling rate: 0.5 seconds Sensor: Silicon Photocell Data retention: √ Backlight display: √ Automatic shutdown: √ Low voltage prompt: √ Battery: 1.5Va3 Size: 154×59×30mm Weight: about 200g ProductSiteLaunchDate : 2024-05-29T03:19:09.153Z Size : LM610 UnitCount : 1