Wide Range Illuminance Measurement 0.0 lx to 199900 lx
・Detachable & Rotatable Light Sensor
・Data Hold Function
・MAX/MIN Function
・Large LCD with BackLight
Adequate Light Levels for Your Working or at Your Work Areas
Detachable ＆ Rotatable Light Sensor
The light sensing probe can be fixed on the meter parallel or perpendicular to the LCD Display.
Or it may be detached from the unit to fit the measuring requirement.
Name of Parts and Position
| ① Lens Protecting Cover | ⑥ HOLD button |
| ② Light Sensing Probe/Photocell | ⑦ Max/Min button |
| ③ LCD Display | ⑧ Range selector button |
| ④ Power button | ⑨ 0 ADJ button |
| ⑤ Backlight button | ⑩ Battery cabinet cover |
Relative Spectral Response Characteristics in the Visible Spectrum
| Measuring Range | 0.0～199900 lx | |
|---|---|---|
| Range | 199.9/1999/19990/199900 lx | |
| Resolution | 0.1 lx | |
| Light detector | Silicon photo diode | |
| Accuracy | ±4%rdg±5dgt（23℃±2℃） | |
| Angle deviation from cosine characteristics |
10°±1.5% 30°±3% 60°±10% 80°±30% |
|
| Relative spectral sensitivity characteristics |
Deviation from spectral luminous efficiency:9% or less |
|
| Response time | Auto range:5s or less Manual range:2s or less |
|
| Power source | R6/LR6(AA)(1.5V) x 2 | |
| Auto power off | 30 min. | |
| Operation Temperature/ Humidity |
0℃ – 40℃,80%RH or less（without condensation） | |
| Storage Temperature/ Humidity |
-10℃ – 60℃,70%RH or less（without condensation） | |
| Dimensions / Weight | 169(L)x63(W)x37(D)mm / 210g approx. | |
| Applicable Standards | IEC 61326 , JIS C 1609-1:2006 | |
| Accessories | 9195(Carrying case) Instruction Manual LR6(AA)×２ |
|
