
50 MHz Bench, Digital Oscilloscopes RS232, USB Interface LCD - Color Display 2 Analog, 16 Digital Channel 400V
Adafruit Industries

Current Meter, Clamp/Probe CAT III 1000V, CAT IV 600V DMM Functions Include Voltage, Resistance, Frequency and Current to 1000A
Greenlee

100 MHz Bench, Digital Oscilloscopes RS232, USB Interface LCD - Color Display 2 Analog, 16 Digital Channel 400V
Adafruit Industries

Current Meter, Clamp/Probe (Add On) CAT II 600V, CAT III 300V Measures AC Current to 600A, Banana Interface
Greenlee