Measurement: RTD of 2-, 3-, and 4-wire:  PT100, PT200, PT500, PT1000, Cu10, Cu50 Thermocouple with cold junction on/off switch dual display mV and oC. Type: R, S, K, E, J, T, N, B, L, U Resistance reading of: 500Ω and 5kΩ for non-standard thermisters. DCV of 50mV and 500mV CONT. continuity test with beep sound for ≤500Ω sound  Source (Output): DC voltage: 100mV, 1000mV,  Resistance source: 400Ω, 4kΩ. Thermocouple : Type: R, S, K, E, J, T, N, B, L, U. RTD: PT100, PT200, PT500, PT1000, Cu10, Cu50 with fuse protection for the mA and Ohm ranges.