Low cost Ultrasonic 'time of flight' flow meter range suitable for a wide variety of applications with excellent specifications and prices to sooth your wallet during these difficult times. These CE marked clamp on ultrasonic flowmeters are easy to set up and operate. The Hand Held models come complete with carry case and all accessories, while the fixed models are supplied in rugged enclosures with all wiring included. Excellent stocks, references available, hire before you buy and have the hire charge rebated when you do !