$1283.00
SE
PUYUN PY-H601A Automatic Burst Strength Tester (Cardboard Type) ≤ 5600Kpa Cardboard Burst Resistance
200 ~ 5600kpa> 690Kpa
Automatic Burst Strength Tester (Cardboard type) used to detect paper and Cardboard, corrugated fibreboard and carton breaking strength performance testing equipment, Measurement range 200~5600kpa, Precision ≤ +/- 0.5%, resolution 0.01kpa, deformation error ≤ 1mm, upper and lower plate concentricity ≤ 0.25mm.

$1392.00
SE
PUYUN PY-H602B Automatic Burst Strength Tester (paper type) ≤ 1600Kpa paper breaking resistance
100 ~ 1200Kpa50 ~ 1600kpa
Measurement range 50-1600kPa, Accuracy is high, error is less than +/- 0.5%, and a variety of unit options (kPa, gf/cm ², Lb/in ²) are available. Suitable for cartons, kraft paper, cardboard and other paper materials

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