This competitively priced instrument (flowmeter - thermometer) has been developed for use under challenging circumstances. Because of its different impellers, you can use it to measure amost any liquid or gaseous medium.

Regular size windspeed impeller :

Diameter :

Minimum sensitivity :

Precision :

"off-axis " error :

Operating temperature :

Small size windspeed impeller :

Diameter :

Minimum sensitivity :

Precision :

"off-axis " error :

Operating temperature :

Water impeller :

Diameter :

Minimum sensitivity :

Precision :

"off-axis " error :

Selectable units :

knots, mph, km/h, m/s, fps et cm/s

Speed resolution :

0.1 for all units (except in cm/s: 3cm/s)

Functions :

Current, minimum, average, maximum temperature and windchill factor

Selectable units:

°C, °F, °C felt and °F felt

Precision Thermometer :

+/- 0.2°C

Resolution of the thermometer :

+/- 0.1°C

Fonctions :

ambient temperature measurement, felt, minimum, average and maximum

Carrying case (included in the kit1)

Bag (included in the kit2)

Telescopic rod with 2 meters cables. Impeller and thermometer at the end of the rod (included in the kit)

Small carbon rod to use the FLOWATCH as a handheld windmeter

Air impeller Ø 20 mm, hole diameter Ø 33 mm (included in the kit)

Air impeller Ø 12 mm, hole diameter Ø 18 mm 

Water impeller Ø 60 mm (included in the kit)

Hanging velocity water current sensor with a 15 meters cable, water impeller incorpored