The Testing & Measurement category includes the precision diagnostic instruments HVAC technicians rely on to verify airflow, electrical performance, refrigerant balance and overall system health. These tools help confirm accurate readings, reduce callbacks and ensure every installation and service call meets manufacturer requirements.
This section features digital thermometers, clamp meters, multimeters, anemometers, combustion analyzers, refrigerant scales, infrared thermometers, micromanometers, vacuum gauges, manometers and testing probes. Ideal for residential and commercial service diagnostics, commissioning, troubleshooting, and performance verification.
When selecting testing and measurement tools, consider accuracy ratings, measurement range, display visibility, durability, wireless connectivity, calibration requirements and compatibility with manufacturer specs. High-quality instruments support correct diagnostics and long-term system performance.
Pro tip: Keep your meters and probes in protective cases and calibrate critical tools (like combustion analyzers and scales) annually to maintain accuracy and avoid misdiagnosis.
HVAC testing and measurement tools including digital thermometers, multimeters, clamp meters, refrigerant scales, vacuum gauges, airflow meters, combustion analyzers and diagnostic instruments for accurate system performance checks.
