Specification :

Wavelength
800~1700 nm

Detector
InGaAs

Measurement Range
-70~+3dBm

Uncertainty
+5% (-10dBm, +203 centidegree)

Calibrated Wavelength
850,980,1300,1310,1490,1550 nm

Resolution
0.01dBm

Connector
FC or Universal 2.5mm adaptor

Power Supply
Alkaline Battery(3 AA 1.5V)

Battery Operating Time
240h

Operating Temperatrue
-10~+60 centidegree

Storage Temperatrue
-25~+70 centidegree

Relative Humidity
0~95% (non-condensing)

Dimension
152mm(W) x 74 mm(D) x 26 mm(H)

Weight
200g

Feature:
Backlight LCD display
To display optical power in mw,dB and dBm simultaneously
Absolute and relative power measurement
User self recalibration function
Auto-off function