由其分销商提供的 Klein Tools ET920 的描述。
Klein Tools ET920 USB Digital Meter, USB-A and USB-C, 3 to 20V DC, 400 Ohms Maximum Resistance
Digital Multimeter, 20 V Max DC, Not Applicable Max AC, TRMS, No Rating Instrument Counts, LCD
Klein Tools ET920 USB Multimeter Voltage Current Capacity & Resistance