Digital Flowatch Liquid Anemometer

 The Flowatch is a rugged, handheld current meter designed to measure the speed of fluid flow in liquids (like water) and gases (air) under challenging field conditions. It uses interchangeable impellers (propellers) to suit different media — making it highly versatile for hydrology, irrigation, aerology, and environmental flow-measurement tasks.

Key Features

·         Interchangeable propellers: includes water impeller (for liquid) and gas/air impeller.

·         Measures speed in multiple units: knots, mph, km/h, m/s, cm/s, fps.

·         Can display current, minimum, average, and maximum speed.

·         Built-in thermometer: measures ambient temperature + “felt” / wind-chill temperature.

·         Waterproof design: the unit floats if dropped in water.

·         Telescopic pole (1.2 m) included for easier measurements in water channels.

·         Replaceable hanging probe option: a water propeller on a 15 m cable for remote or deep measurements.

·         User-selectable averaging period for speed: from 3 seconds up to 24 hours.

·         Backlit LCD display for visibility in low light.

·         Powered by 2 × AA batteries.

·         Aluminum base for tripod mounting.

·         Comes with a rugged carrying case to protect the meter + accessories.