Đồng hồ đo tốc độ cầm tay màn hình lcd ta
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Giới thiệu Đồng hồ đo tốc độ cầm tay màn hình lcd ta
TA632A LCD Digital Light Meter Digital Handheld Photometer Corrosion-proof
Features: 100% brand new and high quality
The photometer adopts a small size and lightweight design. The measuring sensor and the main body are both detachable and connected with a retractable spring, which is easy to use.
It is suitable for light measurement in homes, offices, schools, laboratories, warehouses, factories, hospitals, hotels, restaurants, airports and other places.
Configuration data display screen, clear measurement data display, convenient and intuitive observation.
The photoreceptor is sensitive: The measurement is accurate, fast, easy to operate, and very practical.
Durable, wear-proof and corrosion-proof.
Use environment: -10~50C, maximum relative humidity of 80%, indoor altitude <2000 m
Storage environment: 1-10~ 50C, relative humidity of max. 70% (without battery)
Sampling rate: about 8 times/sec
Incident angle: 120 degrees
Repeat test: 2%
Spectral range: 400 ~ 700 nm
Package Includes: 1 Set TA632A LCD Digital Light Meter
note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurem