This nozzle tester quickly indicates the delivery from the tested nozzle allowing you to map worn nozzles quickly. It is recommended if a deviation of more than 10% output then the nozzle should be replaced.
The device indicates the output of the nozzle in litres/min., gallon/min. or oz/min. within 10 seconds. Optimal measuring range 0.08 - 3.80 litres/minute.
Not recommended for use with chemical in the sprayer.