laboratory use, measures in inches and millimeters
instantly sets unit to zero when jaws are at any position—permits, without
calculations, setting a Floating Zero™ or reference point to read “greater than
or less than results with a minus sign displayed”
·No lubrication is
ever required on the ultra-smooth slide bar, runs on the supplied battery for
Calipers make length/diameter measurements three ways—outside, inside, and depth.
Digital display models measure to 8-inches (200mm). At the touch of a button
units switch from inches to millimeters.
design precision calipers are ideal for measuring the outside diameter of
stoppers, the inside diameter of tubing, and the depth of vials. Depth bar
extends from the end of caliper. Fine adjustment thumb roller improves reading
speeds and position-holding lock screw sets length. Easy-to-read jumbo digital
display is 1/3-inch-high
individually-numbered Traceable® Certificate provided with each unit, assures
accuracy from our ISO/IEC 17025:2005 (1750.01) calibration laboratory
accredited by A2LA. It indicates traceability of measurements to the SI units
through NIST or other recognized national measurement institutes (NMI) that are
signatories to the CIPM Mutual Recognition Agreement.