About:

For measuring water flow rate.
Suitable for Benchmark testing.
Splashguard to protect hands from hot water.
Dual Scale – 1/2 to 5 gallons per minute and 2 to 23 litres per minute.
Can be adjusted for left or right hand use.

Regin Water Flow Cup REGM33 Regin Water Flow Cup (With Splash Guard) REGM33. The Regin Water Flow Cup REGM33 is used for measuring water flow rate and is Suitable for Benchmark testing. The Water  Flow Cup REGM33 has a Splash Guard to protect hands from hot water.