Features

• 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
• Easy-to-read, 0.6 cm (1/4 Inch) 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
• A serial-numbered certificate is provided to indicate instrument traceability to standards provided by the National Institute of Standards and Technology
• Calibrated in an ISO 17025 calibration laboratory accredited by A2LA
• Supplied with battery (runs for 10,000 hours)
• Accuracy: ±0.03 mm