| Measuring range |
0~300GU
0~1000GU
0~2000GU
|
0~300GU
0~1000GU
0~2000GU
|
| measurement Range |
20°:0~2000;60°:0~1000;85°:0~160
|
20°:0~2000GU 60°:0~1000GU 85°:0~160GU
|
| Sexual repeability |
0.2%
|
0~100GU:±0.2GU; 100~2000GU:±0.2%GU
|
| Light spot Size |
20°:10*10mm;60°:10*20mm;85°:8*30mm
|
|
| Meet the standard |
GB9754、GB9966、GB/T13891、JJG696-2002、ISO2813、ASTMD523、DIN67530
|
|
| weight |
380g
|
About 300g (including calibration box and battery)
|
| power supply |
One AA battery or rechargeable battery
|
1 AA alkaline battery or nickel-metal hydride rechargeable battery, can be measured more than 10,000 times; or use USB port
|