Two devices did not work. I've tried everything. I know of other ultrasonic level transmitters, notably from Flowline, and this device does not work. It will not accurately display and transmit a 4-20mA signal with a battery or AC adapter.
Pistol pneumatic Gletcher M712 (Mauser)
6 Review
π² Winco UP 13 Stainless Utility 13 Quart: The Ultimate Kitchen Essential for All Your Utility Needs
3 Review
Temperature Controlled Insulated Material Handling Products: Pack with Confidence
9 Review
Mixer Braun HM 3137, white/grey
6 Review