30 years, 95 countries

Prisma Deflection Indicator have existed for almost three decades now fulfilling the task of measuring the crankshaft deflection on diesel engines.
Prisma Deflection Instrument 5th generation with computer-connection and Excel-export (short name: Prisma DI-5C) have made it easier and more accurate than ever before.

ISO 9001-2008

Prisma Tibro, Sweden is ISO 9001-2008 certified company to ensure high quality and customer support.

More info

CLICK HERE to download useful documents regarding Prisma DI and Ovality Kit
CLICK HERE to contact product manager Harut Pdrossian.
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