Calipers measure outside diameter, inside diameter, and depth.

• Ergonomic Design
• Traceable®

Ideal for measuring outside diameter of stoppers, inside diameter of tubing, and depth of vials. Zero button instantly sets closed jaws or any reference point to zero. Floating Zero™ may also be set in mid-measurement to read “difference results” without calculations. Calipers feature ergonomic design and durable hardened stainless steel or composite carbon fiber construction. Easy-to-read, 0.6 cm (¹/₄") high, digital readout switches from millimeters to inches at the touch of a button. Friction thumb roller allows for fast readings. Depth bar extends from end of instrument. No lubrication is ever required on the slide bar.