Tired of bulky, low-accuracy tools for L/C/R component testing? The ET430 delivers 0.3% basic accuracy, 100Hz-100kHz test frequency, and 2.8-inch TFT display—ideal for electronics repair, R&D labs, production line screening, and fieldwork!
User-Friendly & Portable Design
Clear Display: 2.8-inch TFT LCD (5-digit main/sub parameters) shows L/C/R/Z + X/D/Q/theta/ESR data at a glance; Chinese/English optional.
Large lithium battery; USB Device communication (supports SCPI protocol)
Core Advantages
High Precision: 0.3% basic accuracy + multi-frequency testing captures tiny component variations, critical for R&D and quality control.
Versatile Testing: Covers electrolytic capacitors, general L/C/R components; deviation/screening functions speed up production line sorting.
Portable & Durable: Handheld design + long battery life fits field repair; USB sync simplifies data logging to PC.
User-Centric: Bilingual display, adjustable speed, and calibration functions suit both beginners and pros.
Applicable Scenarios
Electronics Repair: Test capacitors, inductors, resistors for faults (e.g., ESR of old capacitors).
Production Lines: Screen components via 1%-50% limit settings; deviation measurement verifies compliance with nominal values.
R&D Labs: Multi-frequency testing (100Hz-100kHz) analyzes component performance under different conditions.
Fieldwork: Portable design + battery power enables on-site testing of industrial equipment components.
Why Choose ET430?
Accuracy You Can Trust: 0.3% basic accuracy meets professional testing standards, avoiding misjudgments of component quality.
All-in-One Function: Replaces single-parameter tools—handles L/C/R/ESR testing with one device.
Cost-Effective: Includes USB cable, power adapter, short circuit chip, and rubber plugs; optional Kelvin clip for SMD testing.
Ready to upgrade your component testing? Click “Add to Cart”—the ET430’s precision, portability, and versatility make it a must-have for technicians, engineers, and production teams!
We offer free worldwide express shipping on all orders. You'll receive your order an estimated 7-15 working days after shipment.
💼Professional Customer Support
We provide dedicated technical support from experienced customer service specialists who guide you through product selection, setup, and troubleshooting.
