Tektronix DMM4020, DMM4040, DMM4050 Digital Multimeters Tektronix DMM4000 Series DMMs

Feature-rich Tools for Precision Measurements

With up to 6.5 digit resolution, the Tektronix DMM4020, DMM4050 and DMM4040 multimeters enable you to measure volts, ohms and amps with a basic V DC accuracy of up to 0.0024%. Integrated frequency,
period, capacitance and temperature measurements mean you can make a wide range of measurements with one instrument.

 Key Performance Specifications

• 5.5 to 6.5 Digit Resolution
• Basic VDC Accuracy of up to 0.0024% (1 yr.)
• 100 mV to 1000 V Voltage Range, with up to 100 nV Resolution
• 100 μA to 10 A Current Range, with up to 100 pA Resolution
• 10 Ω to 1 GΩ Range, with up to 10 μΩ Resolution
• CAT I 1000 V, CAT II 600 V