Test Equipment

Portable and handheld equipment for calibration, measurement, and test of Air Velocity and Flow, Back Flow, Carbon Monoxide, Combustion, Conductivity, Distance, Electrical Control Signals, Electricity, Gas Detection/Analysis, Ground and Continuity, HVAC Balancing, Humidity, Light, Moisture, Open Channel Surface Flow, ORP, pH, Pipe Thickness, Pressure, Rotational Speed, Salinity, Sound, Temperature, and Wind Speed

Magnehelic® Differential Pressure Gages

Select the SERIES 2000 Magnehelic® Gage for a versatile low differential pressure gage with a wide choice of 81 models and 27 options to choose from. Using Dwyer’s simple, frictionless Magnehelic® gage movement, it quickly indicates air or noncorrosive gas pressures–either positive, negative (vacuum) or differential.

Magnesense® Differential Pressure Transmitter

The Series MS Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity

Magnesense® II Differential Pressure Transmitter

The SERIES MS2 Magnesense® II Differential Pressure Transmitter combines the proven stable piezo technology and the versatility of our original Series MS with additional features to reduce installation time and simplify ordering.

Series 475 Digital Manometer

The SERIES 475 Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. (0.249 kPa) to 150 psid (10.34 bar).

Thermo-Anemometers

Portable test equipment that indicate temperature and air velocity.

Thermo-Hygrometers

Portable test equipment that indicate temperature and humidity level.

Signal Generators, Multimeters

Portable test equipment that create and indicate electrical control signals.

Multimeters

Portable test equipment that indicate electricity levels.

Calibration Pumps

Pumps for testing and calibrating pressure instruments.

pH / ORP / Temperature Meters

Portable test equipment that indicate pH, ORP, and temperature levels in liquids.

Ground & Continuity Controls

Test equipment that indicate ground and continuity of a circuit.

Manometer

Portable test equipment that indicate single or differential pressure. Air velocity in some models.

Analyzers

Portable test equipment for carbon monoxide and gas analyzers.

Pressure Calibrators

Calibrators for testing and calibrating pressure instruments.

Gas Leak Detectors

Portable test equipment that indicate presence of gases.

Testers

Portable test equipment that indicate conductivity and pH in liquids.

Tachometers

Portable test equipment that indicate rotational speed.

Sound Meters/Calibrators

Portable test equipment that indicate sound level.

Moisture Meter

Portable test equipment that indicate moisture levels in solids.

Liquid Analyzers

Portable test equipment that analyze liquids.

HVAC Balancing Instruments

Portable test equipment that are multiparameter for HVAC balancing.

Pitot Tubes

Single point sensors with velocity pressure output for indication of air flow rate.

Air Flow Grids

Portable test equipment that indicates face air velocity on grills, diffusers, registers, exhaust hoods, coils, filters, dampers and similar restrictions