Presto offers Polariscope, a highly efficient strain viewer that helps the manufacturers in testing the quality and transparency of the products so that best quality assurance could be ensured to the customers. The working of the Presto's Polariscope is based on the principle that any change in refractive index is due to different strain distribution and this leads to lower transparency of the material.
Registered Design Patent No. 252609
The neck of the PET bottles has a greater value as compared to bottle flakes hence it is important to separate the bottle necks from the rest of the bottles. The Presto's Bottle neck cutter is widely used in industries for cutting the neck of the bottles from the rest of the bottle.
Preform Defect Chart is a consistent tool useful for visual assessment and evaluation of defects found in PET preforms. Used in various industries and laboratories to maintain quality and consistency of a sample to detect the defects under natural and polarized lights.
Secure Seal Tester - Next Generation Model is a consistent tool useful to measure the seal integrity of glass/plastic containers. This instrument has been designed to address the special needs of sealed carbonated beverage containers that use aluminum roll-on, twist crowns or plastic caps.
A portable spectrophotometer is a consistent tool useful for performing several measurements on a variety of samples of colors such as white & black, dark & light and several other color boards. They are primarily used to reflect the measurements and best suited for the sophisticated color analysis such as the problem of metamerism.
TP310 is a prominent color measurement instruments used in many mainstream industries which have been designed and manufactured by competent engineers and scientists of Testronix. The instrument has many advantages of other international standard color measurement instruments.
Magnamike is a high-quality product by Olympus. It is the best device to perform wall thickness gauge testing. The instrument provided a non-destructive method of testing the wall thickness of the PET bottles. Presto Stantest is an authorized dealer of the device.