LM03-เครื่องวัดแสง ความสว่างแสง 200,000 ลักซ์ Light Meter 200k Lux

Overview:

Digital lux meter: measures the amount of light going into the sensor

Precise and easy readout

Spectral Sensitivity close to CIE photo pic Curve

Cosine Angular corrected

Tripod fixable

Data Hold function

High accuracy in measuring

Low battery indicator

Specifications:

Display: 3 1/2 digit LCD

Measuring Range: 200/2000/20000/200000 Lux 20000 lux-reading x 10; 200000 lux-reading x 100

Overrange Display: Highest digit of (1) is displayed

Resolution: 0.1 Lux

Accuracy: ? 3% rdg ? 0.5% f.s.(<10,000 lux) ? 4% rdg ? 10dgts (>10,000 lux) (calibrated to standard incandescent lamp, 2856 K)

Repeatability: ?2%

Temperature Characteristics: ?0.1%

Measuring Rate: Approx. 2 times/sec.

Operating Temperature & Humidity 0'C to 40'C < 80% R.H.

Power source: 1 x 9V battery (sold separately)

Dimension: 135mm(L) x 75mm(W) x 33mm(H)

Net Weight: 250g

Accessories: Carrying case