- High accuracy，low error，large dynamic range
- Mini ergonomic design，one-hand operation，flexible and convenient
- OLED high-definition screen
- Universal interface，support FC/SC/ST
- Wavelength memory function
- Micro-USB Power Supply
- Support automatic shutdown and Energy conservation
- Six calibration wavelengths
- Support hang by rope and anti-lost
- dBm, dB and mW switching
Specifications
|
Model |
A |
B |
|
Wavelength range（nm）*1 |
850~1700 |
|
|
Detector Type |
InGaAs |
|
|
Power Measurement Range（dBm）*2 |
-70~+6 |
-50~+26 |
|
Power Uncertainty（dB）*3 |
±0.3 |
|
|
Calibrated Wavelength（nm ） |
850,1300,1310,1490,1550,1625 |
|
|
Display Resolution（dB） |
0.05 |
|
|
red light Output Power（mW） |
1 or 10 |
|
|
transmission distance（km） |
5 or 10 |
|
|
Operating frequency( Hz ) |
CW/2Hz |
|
|
Operating Temperature （℃） |
-10~+60 |
|
|
Storage Temperature （℃） |
-25~+70 |
|
|
Power Saving time （min） |
10/no power off |
|
|
Battery Life（h） |
≥130 （OPM model） |
|
|
Power Supply |
3 battery of the 7 AAA 1.5 V /micro USB power supply |
|
|
Weight |
0.07kg |
|
|
Dimensions |
12.8*5*2cm |
|
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