LONN High Precision Mini Pocket Sun Energy Solar Power Meter Light Intensity Measurement Radiation Tester SM206

Buy Quality product secret directly from China reputable factory manufacturer! Thank you for selecting our product. Before using this meter, please carefully read this Manual. It will instruct you on correct operation methods and simple examination and handling essentials so you can benefit from its advantages. This meter is a precision instrument for measuring light intensity. It is used in solar radiation measurement, solar research, physical and optical experiments, meteorology, and agriculture. It can also be used to measure glass light intensity to verify glass properties. For example: Measurement of light intensity through vehicle windows. Precautions: 1. This meter is a precision instrument. Please store it in the storage device provided with it. Avoid storing it in moist places. 2. Do not allow the meter to touch any live object to prevent damage to it. 3. Never clean or wipe the meter with any liquid or water. Specifications: Resolution: 0.1W/m², 0.1 Btu/(ft²-h) Error range:± 10W/m² [±3 Btu/(ft²-h)] or ±5% of the measured value Temperature error:±0.38W/m² / ℃ [ ±0.12Btu/(ft²-h)/℃] deviation at25℃ Display: 3-3/4 LCD display, maximum displayed numerical value 3999 Shift: < ±3% /year Overload display "OL" 2.Range: 0.1-399.9 W/m², 1-3999 W/m², 0.1-399.9 Btu/（ft²-h）, 1-3999 Btu/（ft²-h） Sampling time: 0.25s/time Operation temperature and humidity: 0°C to 50°C <80%RH Storage temperature and humidity: -10°C to 60°C <70%RH Dimensions and weight: 132（L） x 60（W） x 38 （H）mm Weight: approx. 150g Battery needed: 9V battery Battery operation life: Approx. 100 hours Important note:please give me the full name and address in detail. battery may cannot be sent for transportation danger limits. We are not responsible for any custom duty, import tax, other customs charges or delays caused by the custom. Please contact with us if you would like to wholesale .