【180° Rotating Probe & 2.25" Large Screen】 The TopTes TS-710 light meter features a large 2.25" LCD with a backlight for easy reading in any lighting condition. The 180-degree rotatable sensor ensures precise measurements, while the anti-slip handheld design offers comfortable handling. It comes with high-quality batteries for instant use | 【Accurate & Reliable】 With a wide measuring range of 0.1 to 200,000 Lux and 0.1 to 20,000 Foot-candles, the TS-710 lumen meter provides accurate readings. Its quick response time of half a second and durable construction ensures reliable performance for all your measurement needs | 【Versatile Applications】 The TS-710 digital light meter is perfect for various applications, including plants, agriculture, factories, schools, offices, and homes. It helps you monitor and study illuminance levels, determine optimal lighting for plants, adjust lighting for headlights on your car, ensure comfortable lighting in your home, and other things | 【MAX/MIN Value & Data Hold】 To compare and analyze readings, alternate between normal mode, MAX reading mode, and MIN reading mode. You can take quick and accurate measurements using the data hold function. The button's layout is practical and efficient. In order to save energy, the light meter also has an automated power-off mode that activates after ten minutes of inactivity | 【What's in the Box】 You will receive 1x TopTes TS-710 Digital Light Meter, 3x AAA Batteries, 1x Sensor Cover, 1x Carry Case, and 1x User Manual. Enjoy the convenience of Amazon's excellent delivery service, and benefit from our 36-month after-sale service and lifetime technical support. Contact us for any questions or concerns