Features:1. Mini illuminometer, compact design and easy to carry2. Ultra-large range, measuring range up to 200000LUX, easy to test all natural and artificial light3. The temperature sensor of the illuminometer can accurately test the temperature of the current environment in real time. 4. LCD high-definition large screen with clear view of LED backlight5. The probe can be adjusted 180 degrees according to the measurement environmentSpecification:Condition: 100% Brand NewBrand: SMART SENSORModel: AS803Theory: Brightness TesterMeasuring Range: 1~200,000luxUnit Selection: Lux/FCMeasurement Selection: AutomaticResolution: 1lux0.1Data Retention Function/Backlight Display: YesMaximum/Minimum Measurement/Automatic Shutdown: YesPower: 3 * 1.5V AAA Battery (Not Included)Accuracy: 5% rdg10dgtsTemperature Range: -10~50 / 14~122Sampling Rate: 2 Times/SecMeasurement Repeatability: 2%Working Temperature: 0-40 ( 80% Rh Without Condensation)Storage Temperature: -10-60 ( 70% Rh Without Condensation)Weight: Approx. 123g / 4.3ozSize: Approx. 16.3 * 4.7 * 2.5cm / 6.4 * 1.9 * 1.0inPackage List:1 * LuxMeter1 * Rope1 * CoverNote:The probe can only be rotated 180 degrees to the right.