A stunning example of multimeter performance, with a rugged waterproof case to boot! Full auto ranging with high accuracy 6000 count display, as well as advanced math functions. All the usual features like data hold, temperature, capacitance, and a few not-so-common features like duty cycle measurement. Bluetooth connectivity provides a host of advanced monitoring and data logging functionality without fuss. Bluetooth wireless True RMS 6000 count Cat IV 600V IP67 waterproof case Large backlit display Duty cycle measurement Relative measurement Min / max / avg functions Frequency measurement Capacitance Full autoranging Resistance Accuracy : 1.5% Measures in Celcius : true Indoor / Interior Scale : -20.000000 degrees Celsius Celcius Accuracy : 1.0% Measures in Fahrenheit : true Indoor / Interior Scale : -4.000000 degreesF Fahrenheit Accuracy : 1.0% AC Voltage Ranges : 6.0V, 60.0V, 600.0V, 1000.0V AC Voltage Accuracy : 1.0% AC Volts Measurement Range : 6.0V, 1000.0V DC Voltage Ranges : 600.0mV, 6.0V, 60.0V, 600.0V, 1000.0V DC Voltage Accuracy : 0.9% DC Volts Measurement Range : 600.0V Data Hold : true Communication : Bluetooth Safety Rating Cat