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$926.00
SE
CHINA ZY-TQ paper Porosity Tester, Paper and Cardboard Porosity Tester
0~1000ml/min 或0~17µm/(Pa·s)10.0±0.05cm
Designed for paper and Cardboard Porosity testing in the 0-17 μm (Pa. S) range, conforming to relevant standards such as QB/T1667-98 and GB/T485-1989, Measurement range 0~1000ml/min or 0~17µm/(Pa · s), test area 10.0 +/- 0.05cm.
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