SP1 Dial Caliper, 0-150 mm Range Tools/Saws All edges of the Cotton

All edges of the Cotton Duck Cruiser Vest are bound to prevent fraying and numerous non-magnetic grommets are on the cruiser vest for attaching special instruments

16 hour battery run time when fully charged

EP-415: Metal Detectable

Brunton has called their laboratory for more than 100 years is both inspiration and proving ground for products developed to that creed

In terms of protection

SP1 Dial Caliper, 0-150 mm Range Tools/Saws All edges of the CottonSP1 Dial Caliper, 0 150 mm Range, 4 Way with . 1 mm Graduations Makes inside, outside, depth, and step measurements up to 150 mm. The metric dial is graduated to the nearest 0. 1 mm. The ruler is graduated out to 6" in 16ths. Accuracy to 0. 0015 mm. Dial may be turned to adjust caliper to "zero reading" before measurements. Thumb roller rolls to the left for outside measurements, to the right for inside measurements. Sturdy plastic construction.