EEI 900-107 Co-Ax Type Centering Indicator Set, 5/32" to 4-1/4" Internal Diameter, 0.0005" Graduation

Optimize installation accuracy for coaxial components with the EEi Co-Ax Type Centering Indicator Set. Designed for security, surveillance and monitoring technicians, this precision tool delivers repeatable centering to a 0.0005" graduation so you can minimize signal loss and reduce costly rework. The kit covers internal diameters from 5/32" to 4-1/4", making it ideal for aligning a broad range of coaxial connectors, housings and bores encountered in camera, antenna and emergency pull cord station installations. Built for field use, the indicator set simplifies inspection and calibration tasks, speeding up deployment and routine maintenance across surveillance networks and critical infrastructure. Whether you’re commissioning a new security system or performing preventive maintenance, the EEi 900-107 provides the reliable, high-resolution measurements needed to maintain optimal system performance. Add this centering indicator set to your toolkit to improve alignment accuracy and operational uptime on your next project.

• Ultra-fine centering accuracy reduces rework and improves signal integrity with 0.0005" graduation
• Wide internal diameter range (5/32" to 4-1/4") covers common coaxial connectors and bores for surveillance installs
• Rugged, field-ready design speeds alignment and inspection for security and monitoring systems
• Intuitive use cuts setup time for technicians during installation and maintenance
• Compatible with coaxial cable assemblies and emergency pull cord station infrastructure for versatile site work