
Do you have a question about the Tektronix DMM4020 and is the answer not in the manual?
| Measurement Types | DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature, Capacitance | 
|---|---|
| DC Voltage Range | 100 mV to 1000 V | 
| Basic Accuracy (DC Current) | 0.05% | 
| Input Impedance (DC Voltage) | 10 MΩ | 
| Input Impedance (AC Voltage) | 10 MΩ | 
| Operating Temperature | 0 °C to 50 °C | 
| AC Voltage Range | 100 mV to 750 V | 
| DC Current Range | 10 nA to 10 A | 
| AC Current Range | 10 nA to 10 A | 
| Resistance Range | 100 Ω to 100 MΩ | 
| Temperature Measurement | -200 °C to 1350 °C | 
| Connectivity | RS-232 | 
| Capacitance Range | 1 nF to 100 µF | 
| Basic Accuracy (DC Voltage) | 0.03% | 
| Basic Accuracy (AC Current) | 0.5% | 
| Basic Accuracy (Resistance) | 0.05 % | 
| Basic Accuracy (Capacitance) | 1% | 
| Basic Accuracy (Frequency) | 0.01 % | 
| Storage Temperature | -20 °C to +60 °C | 
| Power Supply | 100 V to 240 V ±10 %, 50 Hz to 60 Hz | 
| Basic Accuracy (AC Voltage) | ±0.5% | 










