Detectronic Model 606 Manual Verified Best
If the Model 606 begins to show "Signal Poor" or erratic readings, the verified manual suggests checking the following:
The Model 606 is a transit-time ultrasonic flowmeter designed primarily for clean liquids. It uses a pair of transducers that function as both ultrasonic transmitters and receivers. detectronic model 606 manual verified
Fault & Tamper Tests
