TSI's Model 4146 primary flow calibrator has a range of 0.01 to 20 L/min and an accuracy to 2% reading. This small, portable, battery-operated unit is lightweight and easy to use. It displays volumetric flow rate continuously so you can make real-time adjustments to pump flow.
- Continuous real-time readings for fast, easy pump adjustment and calibration
- Battery powered, compact, and light weight
- Flow range 0.01 to 20 liters/minute
- Field portable—use the same primary calibrator for adjustment, calibration and periodic checks
- Comes with a NIST traceable calibration certificate