Mitutoyo 573-734-20 Electronic Caliper 6 Inch IP67

Product Description

The MITUTOYO 573-734-20 is a digital electronic caliper built for precision measurement in demanding shop and field environments. It delivers a resolution of 0.0005 inches and an accuracy of 0.0010 inches across a 6-inch (150 mm) measurement range. The caliper body is constructed from hardened stainless steel, and the jaws are carbide-tipped for extended wear resistance. An integrated depth measurement rod and inside-diameter jaws expand its utility across multiple measurement tasks. A data output port allows direct connection to SPC data collection systems. It is rated IP67 for dust and liquid ingress protection, making it suitable for wet or coolant-exposed workbench conditions. Licensed machinists, tool-and-die technicians, and metrology professionals are the primary users.

The 573-734-20 handles four measurement applications in a single tool: outside diameter, inside diameter, depth, and step measurements. The 1.5748-inch (40 mm) jaw length and standard sliding jaw adjustment suit both production floor and inspection room use. The IP67 rating makes it appropriate for machine shop environments where coolant splash or wash-down exposure is routine. The caliper ships with a carrying case and a SR44 silver oxide battery installed, ready for immediate use.

Key Features

• Resolution of 0.0005 inches for high-precision dimensional measurement
• Accuracy of 0.0010 inches across the full 6-inch range
• IP67-rated hardened stainless steel body resists dust, coolant, and liquid ingress
• Carbide-tipped jaws provide extended service life under abrasive conditions
• Data output port supports SPC and direct digital data collection
• Measures outside diameter, inside diameter, depth, and step in one instrument
• TUV Rheinland Certified to recognized metrology standards

Compatibility

Designed as an OEM-specification instrument within the MITUTOYO 573 Series of IP67-rated electronic calipers. Compatible with standard SPC data collection interfaces that accept Mitutoyo digimatic output signals, as documented in the supplier data.

Installation Notes

Electronic calipers require no installation in the traditional trade sense but should be zeroed and verified against a calibration standard before production use. Keep the measuring faces clean and free of chips or burrs before closing the jaws to protect jaw geometry and accuracy. Replace the SR44 silver oxide battery when the low-battery indicator activates; do not allow a dead battery to remain installed for extended periods. Store the caliper in the included case when not in use to protect the hardened stainless surfaces and the depth rod.