Tired of the innaccuracies of a dial gauge compression machine or is your dial showing signs of age? 

Digital retrofits are available for all existing dial gauge machines or to replace an aging or disfunctional display and prices are very reasonable. 

It is actually less expensive to digitize your machine than to replace the existing dial gauge. 

Whether it is a Tinius Olsen, Soiltest, Forney or something more obscure, we can upgrade your machine to a digital display.

 Test Mark iD Digital Display

iD User Manual

Test Mark i720 Digital Display

A less expensive version of the ID model above with a few less options.

 i720 User Manual

ELE ADR Touch

A fully capable digital with touchscreen for a reasonable price.