The Manual Preform Thickness Gauge comes complete with a high
accuracy, digital readout. A rigid frame, designed to hold preforms
firmly in position for accurate measurement, also features
adjustable measurement locations. Used for precise measurement of
preform thickness and concentricity Compatible with most *8mm and
*8mm finish preforms Reliable and simple to use Ideal for small
size preform manufacturing, incoming preform inspection and blowing
operations with single-stage machinery.