TASI Digital Light Meter Illuminance Lux Meter with Record Function LCD Display 0~200,000 Measurement Range Flexible Sensor Light Tester for Photography Plants Indoor Outdoor This compact flexible light Lux meter measuring range up to 200,000 Lux with highly accurate, can be used indoor and outdoor for photography, plants, office, home, factory, etc. Features: 【Multiple Function】Has the function of holding the reading data, displaying the maximum or minimum value, auto power off. 【Wide Measuring Range】Measure range 0.1~ 200,000 Lux. Switchable measuring units: Lux and Fc. Temperature Range: -10~50℃ / 14~122℉. 【Easy to Read】The light meter has a HD LCD large screen (LCD screen size: 34mm×31mm) to easily read the measurement results. 【Lightweight and Compact Design】Hand-held design and small size make the meter Lightweight, it is easy for you to carry it ; compact and ergonomics design makes the meter fits hand perfectly, providing a comfortable grip feeling. 【Wide Application】Widely used in lightening enterprise, agriculture and animal husbandry, mining enterprise, laboratory, office, household, street lights construction, camera & studios, photography, etc. Specifications: Model: TA630A, TA630B (Optional) Measurement Method: Integral type, split type (Optional) Material: ABS Range: 0.1~200000Lux/0.01~20000Fc Measuring Level: 200/2000/20000/200000Lux                             20/200/2000/20000Fc Accuracy: ±(4%+10dgts)                 (calibrated under the standard LED lamp at color temperature 2856°K) Resolution: LUX:＜200 : 0.1; LUX ≥200 : 1                    FC: ＜20 : 0.01; 20 ≤ FC＜200 : 0.1; FC ≥200 : 1 Display: 4 digits, max 1999 Light Sensor: Digital sensor with filter lens Sampling Rate: Approx. 2 times/s Incident Angle: 120° Repeated Test Deviation: ±2% Spectral Range: 400-700nm Working Environment: -10~50℃, max 80%RH, indoor altitude ＜2000m Storage Environment: -10~50℃, max 70%RH (battery removed) Length: TA630B: Approx. 1m Screen Size: 34x31mm Power: 2 x 1.5V AAA (R03/LR03) (Not included) Item Size: 130 * 59 * 30mm / 5.12 * 2.32 * 1.18in Item Weight: 150g / 5.29oz Package Weight: 206g / 7.26oz Package Size: 24.5 * 7.3 * 3.7cm / 9.64 * 2.87 * 1.46in Package List: 1 * Digital Lux Meter 1 * User Manual (English)