Fluke HVAC Multimeter. mV Test. Diode test. K thermocouple type testing. Fluke HVAC Multimeter :♦ V ac measure: 6V/60V/600V ±(1.0%+3Lsd) ♦ mV dc measure: 0 ~ 600.0 mV ± ( 2.0% + 3Lsd) ♦ A ac/dc measure: 0.1u ~ 600uA ±(1.0%+2Lsd)♦ Ohms measure: 600OHM/6kohm/60kohm/600kohm/6Mohm/40Mohm ±(0.9%+1Lsd) ♦ Capacitance measure: 1000nF/10.00uF/1000.0uF/9999uF ±(1.9%+2Lsd) ♦ Frequency measure: 99.99 Hz /0. ...