The Milwaukee Fork Meter for HVAC/R is a heavy duty True-RMS electrical tester for professional Residential, Commercial and industrial applications. The 2206-20 is five tools in one providing current Measurement, Temperature measurement, Voltage Measurement, Voltage detection and task lighting. In addition, The new tool provides a wide 0.63 Fork opening, High 200 amp Current range and a high contrast White-on-Black display. Covered by Milwaukee 5-Year Warranty.