JW3205 Mini Handheld Power Meter is small and light weight, uses the latest technology and is one of the latest products in the market. It can be used to test light power within 800~1600nm , and has four adjustable wavelengths: 850nm,980nm,1310nm and 1550nm . Its dynamic testing range is around 60dB.

Spec Type	Applications
JW3205A----adjust wavelength: 850nm 980nm 1310nm 1550nm test range:-60~+3dBm  JW3205B----adjust wavelength: 850nm 980nm 1310nm 1550nm test range:-50~+10dBm JW3205C----adjust wavelength: 850nm 980nm 1310nm 1550nm test range:-40~+20dBm JW3205D----adjust wavelength: 850nm 980nm 1310nm 1550nm test range:-30~+30dBm	Maintenance telecom maintenance CATV Test Lab Other light fine work
Parameters   Type  JW3205A JE3205B JW3205C JW3205D   Wavelength range 800~1600nm   Detector InGaAs   Measure range -60~+3dBm -50~+10dBm -40~+20dBm -30~+30dBm   Uncertainty ±5%   Display Resolution  0.01dBm   Working Temperature -10°C~60°C   Storing Temperature -25°C~70°C   Auto-off Time 10mins   Battery Operating Time 50 hours   Dimensions 90x55x16mm   Weight 80g   Power 1.5V Battery(three)