4 In 1 Mini Optical Power Meter Red Light Integrated Machine Portable Power Test Equipment, Model: M70 1mw

1. The size is small and lightweight, easy to carry2. In standby mode, 10 minutes intelligent shutdown, saving electricity3. High intensity penetrating red light, penetrate farther, longer service life4. LED lighting, easy to check the line construction in dark environment5. Rubberized drop-proof design, sturdy and durable6. 10 wavelengths, 500 sets of data storage, at any time to store, at any time to viewParameters:1. Power measurement range: -70-+10dbm/-50-+26dbm2. Probe type: InGaAs3. Wavelength range: 800-1700nm4. Standard wavelength (nm): 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625, 16505. Display resolution: linear display: 0.1 percent; logarithmic display: 0.01dBm6. Operating temperature: -10-60 degrees celsius7. Storage temperature: -25-70 degrees celsius8. Automatic shutdown time (min): 10 minutes9. Red light source output power: greater than 1mW / greater than 10mW / greater than 20mW / greater than 30mW / greater than 50mW10. Red light output wavelength: 650nm11. Power supply: 2 x AAA batteries (delivery does not include)12. Overall dimensions: 111 x 69 x 30mm