With this PVC caliper you ensure an accurate measurement. It is suitable for measuring internal and external dimensions and depth measurements up to 150 mm. Specifications Unit of measurement used cm, mm Measuring length (cm) 15 cm Measuring accuracy 0.05 mm Storage type N/A General warranty 24 MO. Packaging Quantity Length Width Height Weight Net weight ST 1 28.4 cm 8.8 cm 1.3 cm 0 kg 0.03 kg IN 30 30.4 cm 28.2 cm 15 cm 0 kg 1.89 kg OUT 30 30.4 cm 28.2 cm 15 cm 0 kg 1.89 kg PAL 2880 120 cm 80 cm 100 cm 0 kg 1 kg Mon - Thu: 08:00 - 12:30 / 13:00 - 16:30 Fri: 08:00 - 12:30 / 13:00 - 16:00 Mon - Thu: 8:00 - 12:30 / 13:00 - 16:30 Fri: 8:00 - 12:30 / 1:00 PM - 3:30 PM (available by telephone until 4:00 PM)