-30-+30DBM Mini Power Meter (KD-610D):
KD-610 mini power meter is our latest self-developed test instrument, which adopting advanced unique chip, with features of ingenious appearance, high performance, and compact size. It has been widely used in telecommunication engineering and maintenance, teaching, scientific research and factories. It is an ideal test instrument for optical fiber solution.

Specifications
Wavelength 800-1600nm
Detector InGaAs
Measurement Range -40~+20dBm
Uncertainty ± 5%
Power Relative measurement 0.01dBm
Operating Temperature -10~+60
Storage Temperature -25~+70
Auto-off Time 10 mins
Battery Operating Time 50h
Power Supply Alkaline battery(3 AAA 1.5V battery)
Weight 75g(battery excluded)
Dimension 118× 60× 20mm