Lux / Light Meter

Lux / Light Meter

Alat ukur Intensitas Cahaya
Jika cahaya dalam ruangan tidak cukup atau berlebih akan mempengaruhi aktivitas belajar atau kerja.

Specifications
Display: 4 digital LCD with Back-light
Measuring Range: 0~ 200,000 Lux / Fc (Auto Ranges) (1Fc=10.76)
Accuracy:
<100,000Lux: ±(3%rdg + 5dgt)
>100,000Lux: ±(5%rdg + 10dgt)
Resolution: 1Lux; 0.1Fc
Repeatability: ±2%
Sampling Time: 2.5 second
Sensor: Si photodiode
Operation temperature: 0 ~ 40 °C (32 ~ 104°F)
Operation humidity: less than 80% R.H.
Dimension: 73 x 155 x 36 mm
Weight: 290g /including battery
Power Supply: 1 x 9V battery

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