Trane Clamp Meters

Overview

The TRANE IDVM333 is an AC current clamp accessory designed for use with compatible digital multimeters and diagnostic tools in HVAC service applications. This clamp-style current measurement accessory allows technicians to measure alternating current in live circuits without breaking the circuit, supporting accurate electrical diagnostics on residential and light commercial HVAC equipment. It is used by licensed HVAC technicians during service calls where non-invasive current measurement is required to evaluate compressor draw, fan motor amperage, and other load-bearing components. The IDVM333 is suited for HVAC service environments where quick, accurate AC current readings are needed at the unit. Typical applications include measuring running amperage on compressors, condenser fan motors, and air handler blower motors during system performance checks and troubleshooting. This accessory pairs with compatible TechLink diagnostic meters and tools used in field service on split systems, package units, and heat pumps. Key Features Clamp-style design allows AC current measurement without interrupting the circuit Designed for HVAC field diagnostics and electrical troubleshooting Compatible accessory format for use with TechLink series diagnostic meters Supports non-invasive amperage checks on motors, compressors, and other loads Compact accessory format suited for field service technician use Compatibility Designed as an OEM accessory for use with TRANE TechLink compatible…