The Flowatch by JDC Electronics is a top-qualtiy precision instrument that measures the flow of almost any liquid or gaseous medium. Swiss-made like all their products, the Flowatch is a competitively priced instrument and acts as a flowmeter and thermometer, having been developed for use under challenging circumstances. The JDC Flowatch can be used to measure rivers flows, ocean flows, sewage flows, hydrological studies, chimney flues, irrigation canals, air conditioning conduits, ventilation shafts, and more.

The JDC Flowatch comes standard with two different impellers you can use to measure almost any liquid or gaseous medium. The 20mm diameter impeller can be used to measure air speeds and while the 60mm impeller is used to measure fluid speeds. There is also an air impeller with a 12mm diameter available separately.

The Flowatch is available with or without a Hanging Sensor, which is a weighted sensor made for dropping in the water (or other liquid) to measure current. The Hanging Sensor comes with a 15-meter cable allowing for readings at various depths up to 49 feet.

Soft Case Kit includes:
Flowatch handheld unit Telescopic aluminum probe with temperature sensor at the probe’s extremity (Max extendable length: 1.2m) 60mm diameter water impeller 20mm diameter air impeller (hole diameter 33mm) Softshell padded carrying case Approximate dimension: 2 pounds, 25 x 7 x 4 inches
Hard Case Kit includes:
Flowatch handheld unit Telescopic aluminum probe with temperature sensor at the probe’s extremity (Max extendable length: 1.2m) Hanging water current sensor with incorporated water impeller and a 15m cable 60mm diameter water impeller 20mm diameter air impeller (hole diameter 33mm) Hard case with padded interior Approximate dimension: 8 pounds, 26 x 15 x 4 inches

Technical specifications

Flow speed measurement:

Temperature