Reviews Illuminance

Hopoocolor HPCS300 Mini Spectrometer Handheld CRI Meter for LED Light Tester with Software

2 years warranty. Precise Measurement: LED, Tungsten, Natural Light, Sunlight..etc. Handheld and Portable..
Auto zeroing, Built-in SD card. Two ways to use: can connect with PC software to test.
also can test when charging (store data to the SD card auto), so you do not carry PC everywhere easy and fast! after testing, can connect with PC to output the files..
Spectrometer Handheld can be secondary development (plus RS485 or 4-20 ma signal simulator).
Mini Spectrometer measuring range (color temp) 1,000 to 100,000K (Illuminance) 5 to 200,000lx.
The software works on Windows system, it's easy-use :).

150% WIDER: Delivers a 150% wider lighting coverage, creating an illuminated area in at a 35-inch light range and an illuminance of 1800 lux.
MOOD LIGHTING: Easily be switched from warm tones for casual reading, to the cooler tones for concentration and office lighting.
SMART AND MODERN LIGHTING: Built-in an ambient sensor automatically detects the light levels of the room and adjusts its brightness accordingly.
ZEROFLICKER TECHNOLOGY: This LED desk light provides constant flicker-free and evenly-distributed illumination, protecting your eyes from stain and making the perfect desk lamp, gaming lamp or study lamp.
BYE-BYE BURNOUT: With BenQ’s lighting technology, our LED panels will give you 50,000 hours of lifespan. That’s 8 hours a day, for 17 years!.

Vividia ME-610 Automotive Industrial Borescope Inspection Camera is specially designed for automotive inspection and diagnostics..
Vividia ME-610 has 1 meter long, 6mm diameter probe with 360° all-way articulation controlled by joystick..
The camera is equipped with sapphire protective lens, which is impact-resistant, fall-resistant, and scratch resistant..
The probe is made from titanium alloy with high wear resistance. The camera probe and insertion tube is waterproof IP67..
Vividia ME-610 gives high quality clear images with high illuminance LED lights. With 8G mini SD card installed on monitor, one can take pictures and record videos with Vividia ME-610..

The Best Value Upgrade Headlights: Super bright ,9500lm/6500lm high/low beam.
Best beam pattern on the market: Uniform Light, no blind Area and dim....
Perfect Beam Pattern: The best "Z-shaped" cut-off line better than any other led headlights, Super bright and Uniform Light, No Blind Area and dim....
Stable illuminance: HWSTAR h6054 led headlight use the newest high quality chips, Unique anti-aging circuit、more effective Heat dissipation design,....
Fitment: HWSTAR 5x7 Led Headlights fit Any vechicles with 5x7 inch ( also known as 7x6 ) Square Headlights, Super cool upgrade for 86-95 Jeep Wrangler....
Lifetime and 100% satisfaction Guaranteed - Any product issues, feel free to contact HWSTAR via amazon message center, Notes: Login your amazon....

Vividia ME-630 Automotive Industrial Borescope Inspection Camera is specially designed for automotive inspection and diagnostics..
Vividia ME-630 has 3 meter / 9.8ft long, 6mm /0.236" diameter probe with 360° all-way articulation controlled by joystick..
The camera is equipped with sapphire protective lens, which is impact-resistant, fall-resistant, and scratch resistant..
The probe is made from titanium alloy with high wear resistance. The camera probe and insertion tube is waterproof IP67..
Vividia ME-630 gives high quality clear images with high illuminance LED lights. With 8G mini SD card installed on monitor, one can take pictures and record videos.

The BH1750FVI sensor to measure the ambient light level. BH1750FVI is a calibrated digital light sensor IC that measures the intensity of incident light and converts it to a 16-bit digital number..
It can measure the ambient light intensity ranging from 0 to 65535 lux (L). Lux is an SI unit for illuminance and is equal to one lumen per square meter. The BH1750FVI sensor directly gives the output in Lux..
The sensor's spectral response function is approximately similar to that of the human eye. The sensor output can be accessed via an I2C interface. The 7-bit I2C address is 0 × 23 if the ADDR pin is grounded, or if the 0x5C ADDR is bound to VCC..

DIGITAL DISPLAY: The digital display light meter has an intelligent digital display function, the reading is clearer, and it is very convenient to use..
ABS MATERIAL: The digital illuminance meter is made of ABS material, which is resistant to oxidation and corrosion, has a long service life and outstanding working performance..
WIDE APPLICATION: The photometer has a wide range of applications, and it is mainly used in schools, hospitals, homes, hotels, etc..
STABLE AND DURABLE: The Electrical Tester is made of high-quality materials, which is sturdy and durable, and has a long service life..
SUPPORT LX MEASUREMENT: The digital photometer supports Lx measurement, which can meet your basic needs. Hand-held design, comfortable to hold..

Solar-powered with no running cost. Reduces the need for air-conditioning, lowering energy bills..
Easy to install and compatible with tile, metal, and flat roofs. Equipped with a square mounting frame on the fan and mounting rack on the solar panel for quick and flexible installation..
Reduces humidity and promotes airflow, lowering the temperature by up to 30 °F..
Made of high-quality material to ensure long service life. The main parts of the body are made of aluminum alloy, which has strong anti-ultraviolet, anti-oxidation, and corrosion resistance. Suitable for use in various environments and coastal areas..
The brushless DC motor for quiet operation. It is specially designed for the characteristic curve of the solar cell and can track the optimal output power point of the significant solar energy by adapting to the illuminance change..

2MP Starlight: 2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition,0.002 [email protected] Min. Illumination.
Smart Event : Intelligent Detection(Intrusion, tripwire), Abnormality Detection( Motion detection, video tampering, no SD card, SD card full, SD card....
Outputs 2MP (1920 × 1080)@25/30 fps,H.265 codec, high compression rate, ultra-low bit rate.
ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.