Your safety is our priority.
Bierer & Associates, Inc. now offers the most extensive and comprehensive line of Voltage Detectors, Voltmeters, Phasing Voltmeters, Phasing Testers and a Grounds Tester available in the industry. We are proud to offer you such a wide range of safety tools to make your job easier and--most importantly--safer. Bierer Meters, Detectors and Testers offer the same high standards you’ve come to expect from Bierer & Associates, Inc., the world leader in the manufacturing of Voltage Detectors, Voltmeters, Phasing Voltmeters, Phasing Testers to protect electrical workers from the hazards of their job.