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Base Clearance Membrane and Vault Control Unit


Presto’s Base clearance membrane and vault control unit are used to evaluate the depth of bottle bases which are important for the stability if bottles. The machine has a digital readout with a  stopper mechanism for accurately measuring the sample.

Base Clearance Membrane and Vault Control Unit is a consistent tool that helps the manufacturer in measuring the depth of the base of PET preforms and bottles. It is based on the principle to test the accuracy of the shape and size of preforms and determine stability. With Base Clearance Membrane and Vault Control Unit, PET Preform and bottles base depth is checked as it is dependent upon the shape, size and quality of the product. It has a basic flat base where the bottle is placed and with a probe checking the depth of bottle base vault easily.

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    • Range: 0 – 12.7 mm
    • Least count/Resolution:           0.01 mm
    • Display : LCD (Digital)
    • Accuracy: ± 0.1 mm
    • Battery: Single Button cell, 1.55 V

    • The machine can be operated in single push button operations.
    • It is used to measure the depth of the bottle base vault.
    • The machine supports precision digital readout.
    • Easy and accurate readout
    • Comes with Zero Tolerance
    • Precise measurement operations with flat base surface plate
    • Repeatability of test measurements of preforms and bottles base

Corporate Office


Presto Stantest Pvt. Ltd.
I-42, DLF Industrial Area,
Phase-1, Delhi Mathura Road,
Haryana, India

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