The high quality electronic digital caliper and micrometer are useful tools -- no laboratory should be without one because they are more accurate and easier to use than the traditional analogue units. Measure in either inches or millimetres at the touch of a button. The floating zero feature allows you to read the increment without calculation. Both of them have the SPC output for interface with external readout devices. The caliper is made from hardened stainless. The micrometer meets the IP54 as defined in the IEC529 standard that is resistance to dust and splashing water. The caliper measures up to 150 mm (6 inch) with 0.01 mm (or 0.0005") resolution. The micrometer measures up to 25 mm (or 1 inch) with 0.001 mm (or 0.00005") resolution.

*The micrometer is designed to be water-resistant to IP54 as defined in the IEC529 standard. The IP54 code’s first digit ‘5’ means dust-protected. The second digit “4” means that the caliper is protected against splashing water - it has to withstand a shower from every direction for 10 minutes.