$630.00
SE
CHENCHI HD-20 Corrugated Cardboard thickness Tester 0~20mm
In line with QB/T 1055-2004 standard, Measurement range 0~20mm, Measurement accuracy 0.01mm, measurement area 10 +/- 0.2cm ², digital display.

If you don't know how to choose "Cardboard Thickness Tester", please consult customer service.