➤【HIGH ACCURACY】: ≤ 10,000 Lux/ 1,000 FC, ± 4% of reading ±0.5% f.S; ≥ 10,000 Lux / 40,000 FC, ±5% of reading ± 10 digits (Calibrated to standard incandescent lamp at color temperature 2856K)
➤【WIDE MEASURE RANGE】: This light meter can also measure luminance at 0.01-400,000 Lumens ( 0.01-40,000 Foot Candles), that is wider than others. It can help you to measure luminosity in more scenes.
➤【FAST RESPONSE】: 2~3 times sampling per second, allows you to capture the intensity of light more accurately. Resolution is 0.01 Lux and repeatability is ± 2%
➤【MULTIPLE FUNCTIONS】: This lumen meter has back light, MIN/Max hold, data hold, data storage, auto-off time of 10 minutes and low battery indication. You can also measure environment temperature. The lux meter can perfectly measure luminosity and temperature, When you are growing plants.
➤【AFTER-SALES SERVICE】: ANNMETER provide 1 years warranty and lifetime technical support. Our product comes with a bag, screwdriver and battery, which can make you more convenient to carry and use. If there is any product issues, please feel free to contact us!