Weather instruments are designed to measure one or multiple components of weather including wind speed and direction, rain or snow fall, solar radiation, temperature, pressure and humidity. Search by Specification | Learn More about Weather Instruments

Metering pumps are precision pumps, which dispense an exact amount of material. They are used in a variety of chemical dosing and metering applications. Search by Specification | Learn More about Metering Pumps

...expressed as grams of water vapor per cubic meter volume of air, is a measure of the actual amount of water vapor or moisture in the air, regardless of the air's temperature. Relative humidity (RH), expressed as a percent, also measures water vapor... Search by Specification | Learn More about Humidity Measurement Instruments

Liquid flow meters are used for measuring the flow or quantity of a moving fluid. Search by Specification | Learn More about Liquid Flow Meters

Humidity transmitters provide electrical outputs that are proportional to humidity inputs. They measure variables such as relative humidity, absolute humidity, specific humidity, moisture content, dew point, temperature, and pressure. Search by Specification | Learn More about Humidity Transmitters

...or modular. Others are designed for laboratory, benchtop, in-situ, or field use. Panel-mounted water quality testing instruments are also commonly available. Like other types of products, they may include an analog meter, digital display, or video... Search by Specification | Learn More about Water Quality Testing Instruments

Ultrasonic flow meters use sound waves to determine flow rates. They can be either Doppler Effect meters or Time-of-Flight meters. Search by Specification | Learn More about Ultrasonic Flow Meters

Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism Search by Specification | Learn More about Positive Displacement Flow Meters

Meter provers and flow proving components provide a known traceable volume to simulate actual operating conditions to test and verify the performance of flow meters and transfer meters. Learn More about Meter Provers and Flow Proving Components

Paddlewheel flow meters have a paddle wheel that is perpendicular to the flow path. The rotor axis is positioned to limit contact between the paddles and the flowing media. Search by Specification | Learn More about Paddlewheel Flow Meters

...a wide variety of flow controllers, switches, meters and detectors. They are designed to analyze flow quality, meter flow rates, or detect leaks of both liquids and gases. Gas sensors and analyzers are used to measure the amount of a specific gas... Search by Specification | Learn More about Gas Flow Meters

Vortex flow meters are flow sensors that detect the frequency of vortices shed by a bluff body placed in a flow stream. The frequency of the vortices is proportional to the flow velocity. Search by Specification | Learn More about Vortex Flow Meters

Phase meters (phase testers, phase rotation meters) check the phase sequence and phase orientation in three-phase electrical systems. Search by Specification | Learn More about Phase Meters

BTU meters measure the energy changes in liquid or gas flows in British thermal units (BTU). Learn More about BTU Meters