James Electronics C-4902 V-Meter Ultrasonic Pulse Propagation with Battery
- Unit powers on and lights up, both on the AC MAINS and the internal 12 Volt Battery. We are to fully test this device. Please view our photo set and contact us with any questions.
- This tester is for measuring the physical properties of concrete by exciting a transducer with a short high voltage pulse and measuring the propagation time of the ultrasonic pulse.