cartridge tester for canon pg40/41 series: check the cartridge´s model, circuit and nozzel
specifications:
empty ink cartridges tester
a). for check 40/41/30/31/50/51/70/71/90/91/37/38/830/831
b). detect the resistance value
advantage:
a). check printing quality of final products instead of the slow printers. save time and money
b). portable design, you can take it into any place easily & do testing, save space and convenient
c). check empty ink cartridge quality at 100% rate. save money from the better empty cartridge quality control.
d). testing is fast. in 2 seconds you can check 1pcs. save much time and labor cost.
e).circuit good,  printhead good,but after spenting much money in production, it print bad, some color missed,
maybe you met this problem in production, this tester can help you .
contact ways:
a) website:  www (dot) oaron (dot) com
b) conatct person: jessie
c) tele:  +86-21- 54247151 -8006
d) email:  sales009 (at) oaren (dot) com
e) skype:  oaren0011

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上海又生打印机耗材有限公司
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