[Portable Design] - Compact and sturdy with a storage bag, making it easy to carry for long-term use in any location.
[Auto Power off] - Supports automatic power off function, data hold, and maximum value to save battery life.
[Accurate Measurement] - Provides fast and sensitive results for precise light measurement.
[Rotating Probe] - 180 Degrees rotation for easier measurement, ensuring ease of use.
[Backlight Display] - Convenient for clear reading, making it easy to use in various lighting conditions.

Spec:

Condition: Brand New
Item Type: Light Meter
Material: ABS
Model: HT620
Range LX/FC 1000, 10000, 100000
Accuracy ±(3%+5Lx) calibrated at 2854°K according to ordinary incandescent lamp)
±(6%+5Lx) other visible light sources
Cosine Angle Deviation Feature
30° ±2%
60° ±6%
80° ±25%
Calibration Calibrated as standard incandescent lamp at a color temperature of 2854°K
Resolution 1LX/1FC
Sensor Silicon Photocell and Light Filter
Use Environment Temperature: 0~40℃, Humidity:
Storage Environment -10~50℃, Humidity
Sampling Rate About 2 Times per Second
Spectrum Range 320-730nm
Automatic Power Off 10 Minutes
Power Supply 3 x 1.5V AAA (LR03) Battery (Not Included)
Product Size Approx. 185 x 60 x 30 mm / 7.3 x 2.4 x 1.2 in
Weight Approx. 274g / 9.7oz

Package List:
1 x Light Meter (Battery Not Included) 1 x Instruction Manual
1 x Bag