Regular calibration is essential to ensure your radiator pressure tester provides accurate readings, which is critical for diagnosing cooling system problems correctly. This guide will show you how to calibrate your VANDATEC tester quickly and easily.

Even high-quality tools can lose calibration over time due to temperature changes, wear, or improper storage. Calibrating your tester every 6-12 months will help you avoid misdiagnosing leaks or missing pressure issues.

“A pressure tester that’s off by just 2 PSI can lead to false leak readings or missed problems, making regular calibration essential.”

Simple Calibration Process for VANDATEC Testers

Most VANDATEC pressure testers come with a built-in calibration feature, or you can use a known pressure source to verify accuracy. Start by checking the gauge at 0 PSI—if it doesn’t read zero, you can adjust it using the small screw on the back of the gauge.

 

Calibration Tips to Keep Your Tester Accurate

These simple maintenance steps will help your pressure tester stay accurate for years.

• Calibrate Every 6-12 Months or After Major Temperature Changes
• Store the Tester in a Cool, Dry Place to Protect the Gauge
• Replace Seals and O-Rings Regularly to Maintain Pressure Integrity

By taking a few minutes to calibrate your pressure tester regularly, you can ensure accurate leak detection, reduce comebacks, and maintain the reliability that VANDATEC tools are known for.