1, technical indicators:
The wavelength of the light source: 650 + 10NM
Application of optical fiber: SM, MM
The single mode output power: 30 mW
Power supply: 2 battery 5
Power continuous working time: more than 20h
Working temperature: 10-60 degrees (no dew)
Storage temperature: -40-85 degrees
Weight: 160g (without battery)
2, method of use:
1, from the end of the pen on the pen body rotation, the prepared two No. 5 batteries into thebattery to the pen pen tail, tail (bottom note!) A pen seat, negative alignment;
2, the pen pen body and tail connection installed, open the dust cap, according to a control switch, a red light observation interface, while indicating light; (note the eyes not to the optical interface, so as not to damage the eyes);
3, according to a control switch, a light pulse is observed, indicating a luminous tube and a light pulse (pulse frequency in 0.5-2HZ);
4, press the switch once, the light source is shut off, no light output at the same time, the light emitting tube is extinguished; (switch mode: continuous pulsed closed cycle modecontinuous)
5, detection of the tested fiber into the optical interface, at the same time according to thecontrol switch, select the output light mode (continuous or pulsed);
6, after use, the dustproof cap, do not use a long time, remove the battery to avoid batterydamage, decay, light.
3, maintenance and matters needing attention:
1, the laser is harmful, especially to protect the eyes, laser, avoid direct eye laser;
2, in general, the higher the temperature is, the shorter life of laser, when used to avoid high temperature working environment;
3, the laser optical fiber head clean;
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
