Global Water RT-375MI-GPM1 Paddlewheel Flow Meter

Accuracy: +/-2% full scale
Display: 6-digit LCD, rate and total
Max pressure: 300 psig (20.7 bar) @ 70 °F (20.7 °C)
Max fluid temp @ 0 psi
T-mount: 200 °F (93 °C)
Saddle-mount: 140 °F (60 °C)
Materials
Sensor body/paddle/axle: PVDF
Mounting T: Polypropylene
Mounting saddle: 1 1/2″ to 3″: PVDF, 6″ to 10″: PVC
O-Rings: Viton®
Power: Two AAA batteries (included)
Battery life: 1-year minimum
Enclosure: NEMA 4X, ABS
Weight: 2 lbs (907 kg)
Dimensions: See illustration