Metal Diagnostic Penlight With Printing Calibration
- Ref Price:
-
$0.71 - 1.96
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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KC0098-3 Metal diagnostic lamp with Color box packaging 2013 Hot
Feature:
1. Tbody color and LOGO according to customer requirment
2. The medical penlight is reusable, suitable for promotion gift
3. Bulb of the power is 0.5W,3V
4. Applicable to medical eye,dental...
5. Including 2 pcs AAA batteries
6. CE RoSH approved
7. 2.5V Yellow light bulb,power 0.5W, 4000K
8. Aluminum anodizing surface
Usage:
Diagnose for doctor,lighting,read book etc
sample prepared:1-5days
deliver time:25-30days
packing:white box,double blister
competive price and high quality for you.
Payment term:
100% TT in advance. Order quantity more than 10000pcs, 30% T/T deposit, balance against B/L copy, L/C
Caution:
1. The power and socket must be safe and standard for service the life of battery.
2. Please do not use when charging, in case burn LED bulbs and damage inner components.
3. Pleased do not shot the eyes directly (Children must be instructed by adults).
4. Keep away form rain and wet.
5. Keep far away from the exploders when charging ,the charging time could not be more than 24 hours.(Suggestion charging in daylight time)
- Q:What brand of LED flashlight is good?
- Just look at this point, the main three, Never mind with the brand, the world's first United States Shenhuo, its various models flashlight life time are also different, not what standard, the brightness of the light source and condenser determines the irradiation distance.
- Q:LED electric drive circuit principle diagram, analytic find more straightforward
- The capacitor does not communicate through the circuit. It operates only in two processes: charging and discharging.
- Q:What's the function of LED violet flashlight? Does anybody know that?
- LED flashlight does not hurt eyes, but also save electricity, the probe's LED purple flashlight can detect fluorescent agents, maintenance vehicles will also be used, practical and convenient.
- Q:LED flashlight manufacturer, which is good in product quality?
- I think the TANK007 flashlight is good, TANK007 is the Shenzhen city light electronic (focus on outdoor lighting flashlight in R & D and production of wholesale and sales of high-tech companies) its own brand, products include various types of LED flashlight, flashlight, electric hand, light purple bicycle lamp, flashlight, mini flashlight, explosion-proof submersible flashlight, HID flashlight etc..
- Q:LED flashlight is how to change the weak light, what switch?
- The irradiation effect of strong flashlight, C10 flashlight is equipped with 800 lumens XML T6 LED single chip CREE, close the pan light intensity, long distance focusing, pavement irradiation effect is great, is outdoors and night riding choice. 18650 small straight, otherwise T6 LED with small size, brightness super awesome. You can exchange.
- Q:C8 Q5 CREE five LED surefire flashlight light going on
- Some inexpensive flashlights may use a very common drive circuit board, and I estimate that the drive current is not enough. There is a low level light fake Q5.
- Q:Does the LED flashlight battery burn the bulb?
- No, good quality even if you install the wrong flashlight battery, the most is not bright, not what the problem is, if you want to buy the LED flashlight, suggested some good quality, tank007 quality, I used to know, I spent 2 years
- Q:Just bought Led flashlight flashlight, 5 hours charging 9 hours of electricity, and now there is no electricity, but the charger shows full power, but it is not bright, what is the matter?
- The anode material of lithium ion battery is cobalt oxide lithium, and the negative electrode is carbon. When charging the battery, lithium ion battery has generated cathode, lithium ion tea eng movement through the electrolyte to the cathode. As a negative electrode, the carbon presents a layered structure, and it has many micropores. The lithium ion that reaches the negative electrode is embedded into the micropores of the carbon layer, and the more lithium ions are embedded, the higher the charging capacity. Similarly, when the party discharges the battery (that is, we use the battery), the lithium ions embedded in the negative carbon layer emerge and move back to the positive electrode. The more lithium ion goes back to the positive electrode, the higher the discharge capacity. What we usually refer to as battery capacity is the discharge capacity.
- Q:LED flashlight is too light, just a little, especially bright
- The reflector cup is focused on light by using a lens designed by an optical path, and can be divided into a smooth cup and an orange peel cup. The light cup has better focusing effect and less scattered light, but the spot effect is poor and uneven
- Q:What are the categories of LED flashlights?
- The number of lamp caps (i.e., LED) ranges from 10 to twenty or thirty, with more than more than 40 lamps. Most of the shell of the torch is made of aluminium alloy. The switch of the torch is set at the tail part, and some are arranged on the side of the front part. The front side switch is more convenient to use. The ignition voltage of high brightness LED about 3V, so the LED flashlight uses three AAA batteries without booster can be directly lit, so the power supply efficiency is high, only a small energy consumption in the current limiting resistor. It should be noted that not the more LED, the better. Qi Jie automotive supplies experts advise, but also pay attention to see if there is a better quality reflector film behind the lamp cover, it can reflect the light scattered by LED, and can improve the brightness of the flashlight 20%~30%. The main disadvantage of the multi burner flashlight is that the focusing effect is not good, and the spotlight effect is not better than that of the ordinary flashlight, so that the light is not bright enough when irradiated on a far distance object.
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Metal Diagnostic Penlight With Printing Calibration
- Ref Price:
-
$0.71 - 1.96
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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