Flow Meters

In-Line Flow Monitors are ideal for direct measurement for a range of compatible gases, oil, or water based liquids. Applications include pulp and paper and heating loop flow. In-line flow monitor, 2" female NPT, 20-150 GPM (76-568 LPM) water.

The Direct Reading Air Velocity Meters feature durable molded housing and easy setup for both portable and stationary use. Ideal for measuring air velocity in ducts. Molded plastic manometer, range 0-1.1" w.c. & 0-4200 fpm, red fluid, .826 sp. gr., requires Pitot tube (*sold separately), with NIST Calibration certificate.