Sparling Instruments, Inc.

Sparling Instruments was founded in 1912 by Ray W. Sparling. Sparling began manufacturing propeller meters in 1919 to measure water for irrigation, water distribution facilities and waste water plants. For more than 80 years the company has introduced numerous products and systems focused on the measurement of water, chemicals and other liquids for municipal and industrial applications. Sparling continues to manufacture its popular main line propeller meters, Waterhawk™, Tigermag™, TigermagEP™ magnetic flow meters and ultrasonic flow meters to measure water, chemicals and slurries.

ISO 9001 Certification is our Commitment to you.
Sparling's policy is to supply products and services that meet or exceed the requirements and expectations of our customers. We are committed to the continuous improvement of our people, our products and our processes.

Sparling's Primary Flow Lab
is one of four flow labs located at Sparling's El Monte, California plant. Together they comprise one of the largest flow facilities in the United States. Our labs are equipped to test and calibrate magnetic, ultrasonic and propeller flowmeters ranging from 1/10" to 54" in diameter. Measurements are traceable to the National Institute of Standards and Technology. Flow rates from 0.04 gpm to 35,000 gpm can be attained. A certified test report is furnished with every Sparling Meter.