Meet the Seametrics jWAVE. Capture accurate and reliable flow readings 
with your mobile device, with less hassle and in less time—wherever you 
need a flow or volume measurement.
No wires. No bulky electronics box to lug around. Your ultrasonic flow 
meter hardware installs on the outside of your pipe in a snap—and senses 
through the pipe wall. Your mobile device displays readings and helps you 
set up the hardware. 
The jWAVE Flow Meter solution starts with the jWAVE App (downloadable 
from the app stores) and works on both iOS and Android devices with 
Bluetooth 4.0 (BT LE). 
The jWAVE Flow meter is a compact, strap-on transit time ultrasonic 
transducer device. The jWAVE operates by alternately transmitting and 
receiving a frequency modulated burst of sound energy between two 
transducers. It then wirelessly transmits flow measurements to your 
mobile device.
Use the built-in data logger to conveniently record flow for as long as 14 
days or as little as one minute. 
The jWAVE is highly portable. Just bring the rechargeable clamp-on meter 
in its lightweight, weatherproof case, along with a tablet or smartphone 
(iOS or Android). Bluetooth connectivity replaces wires, and the jWAVE 
App guides you through setup.
The convenient Cam Cleat lets you mount the meter on any pipe in 
seconds—no cumbersome clamps required. 
Bi-directional readings are transmitted to your mobile device for display, 
and your location’s settings are stored in the jWAVE App, ready for reuse.
When you are done, simply release the cleats, then take the compact flow 
meter on to your next location.