💖【Accurate Light Brightness Meter】 Check light level 0.1lux~200,000lux（0.01~20,000Fc）with high accuracy of ±4% of readings + 0.5%f.s. 1999 count display and 2 times/s sample frequency. Useful light lux tester to balance light output for indoor plants orchid, greenhouse,studios, restaurants, stage sets, home, factory and office. | 💖【Detachable Design & 360° Rotatable】Different from normal light measuring device, Kethvoz 881C light intensity tester is with light sensor detachable design. Not only can test light brightness as usual, but also can remove the photo detector from luxometro body and measure light source from any angle easily. | 💖【Portable lumen meter】Backlight HD Screen, Lux / FC(footcandles) switchable, 155g lightweight and 165 x 67x 32mm compact design, easy to take out for light illumination measurement during photography shooting. Footcandles(Fc)=Total Lumens(Lm) divided by (area in square feet). | 💖【Easy to Use】One button to freeze the light measurement data, convenient to record data during lighting measurement. Support Max Hold measure mode, help you to record & freeze the Max light value during measurement. | 💖【Calibrated Luxmeter】 Kethvoz luxometer have been strictly calibrated to a standard bulb with a colour temperature of 2856 K before shipping. 12 months warranty and lifetime technical support. Quality exposure meter with professional after-sales service.

💖【High Accuracy】Built with upgraded illuminance sensor, KE-881D calibrated light meter can test light brightness intensity 0.1~400,000 Lux with high accuracy ±4% ~±8%. Resolution: 0.11Lux/Fc; 3999 count backlit LCD display. | 💖 【Data Freeze and Save】One button to freeze the light measurement data for further analysis. Supports Max & Min measurement modes and 33 group data record and storage function. Handheld illuminate light meter to balance light level for photography, indoor plant orchid growth, stadium, factory, reef aquarium, warehouse and house decoration. | 💖【Multifunctional Illuminate Light Meter】Practical lux measurer supports Lux/FC(foot candle) light measuring units switchable, backlit LCD screen and auto power off functions. Professional lux detector not only can check light luminosity accurately, but also display ambient temperature at the same time. | 💖【270° Rotable Light Sensor】Designed with rotating lux sensor, candela reader KE-881D supports 270° rotatable light measurement. Smart brightness tester saves you from some awkward posture in light measuring moments and free to test lighting from any angles. | 💖【Calibrated Luxometer】Strictly calibrated based on standard light with 2856K color temperature.155g lightweight and 173 x 52 x 30 mm compact design, you can always feel freely to take Kethvoz light meter with you anywhere to find the proper light level anytime.