Professional 4-Range Portable Light Intensity Lux Meter

This professional 4-range lux meter features a wide measuring range and lots of great features. This meter can be used to assess the amount of light that your plants have but also has many other great features such relating to construction (planning how to manage natural light), inspection, photography and anywhere you want to quantify the amount of light in a given environment.

This meter can also measure from 0 up to 200,000 lux, you can switch the units between lux and footcandle by simply pressing a button. It's powered by a 9V battery, which last for 200 hours or even longer. Other nice features include data hold, auto zero and more. Comes with a rigid carrying case for safe storage and transportation. This meter also comes with a rubber covering which makes it shock resistant and more durable.

Specifications:

• Display: 3 1/2 digits 15mm LCD
• Measuring Range: 0.1Lux~200000Lux/0.01FC~20,000FC
• Over-input: indication of "1"
• Accuracy: ±3% ±10digits ±5% ±10digits (as over 20,000Lux/1,000FC)
• Temperature Characteristic: ±0.1%ºC
• Sampling Time: 0.4second
• Repeatability: ±2%
• Features: Data hold, able to display in LUX or FC
• Photo detector: one silicon photo diode with fliter
• Dimensions: 160Lx79Wx43H(mm)
• Date hold, peak hold