Product Specifications
The World's Best Portable Flow Calibrator With its compact dimensions, ultra-lightweight construction, and precise calibration range, Go-CAL is an ideal flow calibrator for fieldwork. The standout advantage of the calibrator over other instruments is its capability to perform air flow verification between 10cc/min and 20000cc/min without requiring any module swap. Real-time flow rate can be continuously monitored on the LED display. Furthermore, the calibrator's greatest advantage is providing the option to operate either on optional AA alkaline batteries or via an adapter. With these attributes, the calibrator rightfully earns its place as the world's best portable flow calibrator.