Mitutoyo 137-215 Tubular Inside Micrometer, Range 2-60" Humidity / Moisture ● Tested according to EN

●  Tested according to EN 12830 (testing by the TÜV Süd [German Technical Safety Standards Authority] ATP test station)

Rod lengths can be adjusted in 1" or 25mm increments

●  Measuring force:10 - 14 N

It is an easy to use caliper with no need to wipe or clean the scale

●  Length probe shaft : 500 mm

Mitutoyo 137-215 Tubular Inside Micrometer, Range 2-60" Humidity / Moisture ● Tested according to ENMitutoyo 137 215 Tubular Inside Micrometers 2 60" , Extension Rod Type. Wide range of ID measurements by combining extension pipes and anvils with micrometer heads. Supplied in a fitted plastic case. Range: 2" 60" Travel of micrometer head: . 5" Accuracy: + {. 00015+. 00005n+. 00005R 2}* R=Maximum measuring length (inch) n=Number of rods Fraction rounded up Extension rods: 0. 5", 1", 2" (2 pcs.), 4", 8" (3 pcs.), and 12" (2pcs)