• High-Precision Measurement with 4.5-Digit Resolution
  Achieves up to ±0.05% basic accuracy, offering 10× improved precisionfor professional-grade measurements.
• Wide Parameter Support
  Measures L/C/R/Z valueswith automatic mode switching, and displays X/D/Q/θ/ESR as secondary parameters for comprehensive component analysis.
• Smart Auto Component Identification
  Automatically recognizes R/L/C componentsand switches modes instantly — ensuring fast and efficient testing with minimal manual input.
• Multi-Frequency & Test Voltage Selection
  Supports 5 test frequencies: 100Hz, 120Hz, 1kHz, 10kHz, 100kHz
  Offers 3 RMS test levels: 0.1V, 0.3V, 0.6V — providing precise control across different testing scenarios.
• Sorting & Comparison Function
  Set nominal values and tolerances (0.1%–99.9%)for automatic pass/fail judgment, with audio-visual prompts for fast batch testing and quality control.
• Internal Bias Voltage
  Built-in bias voltage stabilizes readingsand enhances measurement accuracy for sensitive components.
• Dual Test Ports: 3-Terminal & 5-Terminal (4-Wire Kelvin)
  Ensures both ease of use and maximum accuracyby minimizing lead resistance error.
• Dual-Parameter Display on 2.8" TFT Screen
  Clearly shows both main and secondary parameters in real time — easy to read anytime, anywhere.
• Open & Short Calibration
  Calibrate test fixtures and eliminate system errors for accurate and repeatable results.
• Data Hold & Logging Mode
  Short pressto hold reading, long press to enter logging mode — with categorized statistics on pass/fail results for improved test efficiency.
• Compact & Rechargeable Design
  Lightweight, portable body powered by a 7V 3000mAh lithium battery, perfect for lab, production line, and field use.

Measurement Accuracy

Precautions:

• Ambient temperature: 20 °C ± 2 °C
• Humidity: ≤ 80 % RH
• Preheat instrument ≥ 30 minutes
• Use front panel test slots
• Perform open/short circuit calibration before testing

Capacitance (C)

Package List