1. Measuring range: Lux~200K, OFc~20KFc2. Battery: 3 AA batteries (not included)3. Resolution: 0.14. Value update: 500ms5. Scope of application: suitable for electric energy, industry, agriculture, highway, airport, home, school, etc.6. VA color reverse display, the value can be seen clearly in the dark7. High-definition LCD screen, clear fonts, with low power symbol indication8. High-precision sensor probe, fast responseDimensions: 147.5x56x30.5mm9. Weight: 107 gramsSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 17cm * 7cm * 5cm / 6.69inch * 2.76inch * 1.97inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 37cm * 35cm / 20.47inch * 14.57inch * 13.78inch Loading Container 20GP: 396 cartons * 100 pcs = 39600 pcs40HQ: 919 cartons * 100 pcs = 91900 pcs