DescriptionProduct Details:The CalCard is designed for checking the on-going accuracy on Insulation and Continuity Resistance ranges of test instrument. It ensures that an instrument’s measurement ability does not wander or drift over a determined period. It also functions as a simple check measurement to dispel any doubts an electrician may have about meter readings. This verification is particularly useful when carrying out on-site testing.Due to its small size the CalCard can easily fit in your instrument case or pocket and even be used as a key ring so it cannot be lost.The CalCard is approved by the NICEIC, IEE, NAPIT, ECA, IET and ELECSA to name but a few.TO DOWNLOAD THE ADOBE PDF TEMPLATE FOR RECORDING YOUR CALCARD MEASUREMENTS CLICK HERE
