The Badger® Turbo Meter is available in sizes 2" - 6" and is ideally suited for water metering and batching in ready-mix applications. The Turbo Meter can be combined with the PFT-4E Transmitter and an electronic solenoid-controlled butterfly valve. With the PFT-4E, calibration of the Turbo Meter is fast and easy, using Badger's innovative rotary switches. This combination can be retrofitted to many existing systems.