high quality hot selling infrared portable vein finder price to help doctors nurses puncture inject

Functions of the vein finder :

 The vein finder is designed for vein puncture . the vein finder can dispaly veins beneath skin and help nurses to find veins and make vein puncture . 

 Product details : 

Vein finder features : 

1. It has rechargeable lithuium battery which is safe and convenient to charge 

2. Our vein finder device is no heat, no radiation, portable, reliable. 
3. It easily and quickly help nurse find veins to reduce patients repetitive painful caused by needle sticks.
4. Suitable for adults, pediatric, infant, old men, fat men, who can not easily find veins.
5. Suitable for hospitals, pediatric clinics, outpatient clinic center, clinical laboratory, nursing homes etc.
Usage Instructions:
1. Turn on the rotary switch.
2. Hold the light bulb with palm. Now the vein finder can emmit red lights.
3. Rotate the rotary switch, adjust the strength of light, making veins are visible.
4. After vein puncture, turn off the rotary switch.