Innovative Measuring Tools: Precision Testing for Professional Applications

Whether in electronics engineering, automotive repair, or power system diagnostics, accurate instruments are vital. EONETECHPLUS offers top-tier tools like digital oscilloscopes (SK201B+, SK202D, SK210), smart multimeters, ground resistance meters, and insulation resistance testers to empower engineers and professionals.

Digital Oscilloscope Models

• SK201B+:
  • Combines 2-in-1 oscilloscope and multimeter with 2.5Msps sampling and 1MHz bandwidth (ACV mode).
  • Built-in 4000-count multimeter supports DC/AC voltage, current, resistance, capacitance, frequency, duty cycle, and diode testing.
  • Three waveform scan modes: auto, normal, single-shot, plus one-click waveform viewing.
  • Stores 100 data sets and 10 waveforms with adjustable time base and amplitude.
  • Relative measurement, dual-fuse overload protection, and 2.4-inch color screen.
• SK202D:
  • Dual-channel, 80MHz bandwidth, 200MSa/s sampling rate.
  • Built-in 9999-count multimeter supports wide measurement range.
  • Includes signal generator (sine/triangle/square), up to 5MHz frequency.
  • USB Type-C connection, 2000 data & 200 waveform storage, 15W fast charging.
  • 320×240 color display, FPGA+MCU+ADC architecture, high visibility.
• SK210:
  • 50Msps sampling rate, 12MHz bandwidth, with 6000-count multimeter.
  • Auto/normal/single scan modes with one-click waveform view.
  • Signal generator with adjustable waveform, frequency, duty cycle.
  • 100 data and 10 waveform storage, 1600Vpp max input.
  • 2.4” color display, auto sleep, dual-fuse overload protection, replaceable 18650 battery.

Resistance Testers

• VC4105A Ground Earth Resistance Meter:
  • Three resistance ranges (20Ω/200Ω/2000Ω), 0.01Ω precision.
  • AC voltage testing up to 750V, with visual insert prompts and buzzer alerts.
  • NCV (non-contact voltage detection), backlit display, data hold, carry bag.
  • One-button test, wide application in power, telecom, petrochemical industries.
• VC60B Insulation Resistance Tester:
  • 250V/500V/1000V test voltages, up to 2000MΩ range.
  • For insulation checks in motors, cables, transformers, and more.
  • Backlit display, data hold, auto shutdown, durable for industrial use.

These tools are designed for electrical engineers, automotive techs, and field professionals who need accurate, reliable, and portable testing solutions.