ISO 27668-1 Lab Testing Equipmen Ball Pen Writing Tester for Detect Ballpoint Pens and Marker
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ISO 27668-1 Ball Pen Writing Tester for Detect Ballpoint Pens and Marker Application Can be used to detect ballpoint pens, neutral pen core, detection marker and whiteboard pen, can meet the two types of writing machine functions. The writing machine can ......
SKYLINE INSTRUMENTS CO.,LTD
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Pen Cap Air Flow Tester Lab Testing Equipment With ISO 11540 Standards
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Pen-Cap Air Flow Tester With ISO 11540 Application This unit mainly be used to test the safety of the caps for writing and marking instruments which are designed or clearly intended for use by children up to 14 years of age. However, Caps for writing and ......
Dongguan Hust Tony Instruments Co.,Ltd.
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ISO Paperboard Surface Water Absorption Test For Paper
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Absorbability Tester Cobb Absorbent Tester Paperboard Surface Water Absorption Tester Application : water absorption tester is designed according to GB/T 1540-2002 Paper and board-Determination of water absorption-Cobb method ( equal to ISO 535-1991......
Guangdong Aisry Instrument Technology Co., Ltd.
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