ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines

ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines

$179.99
$179.99
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ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines

ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines

$179.99
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines
ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines

ET430 Handheld New Compact LCR Meter LCR measurements Digital Bridge Capacitance Inductance Resistance Tester for Production Lines

$179.99
Product Details

English Manual

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.
  • Easy Operation: Flexible buttons, adjustable measuring speed (1/s-4/s), and auto/manual range; open/short circuit calibration ensures accuracy.
  • On-the-Go Use: Large-capacity lithium battery for long work hours; compact handheld design fits toolkits; USB communication for data sync.

Key Specifications

Parameter
Detail
Model
ET430
Basic Accuracy
0.30%
Test Frequency
100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz
Measurement Parameters
Main: L/C/R/Z; Sub: X/D/Q/theta/ESR
Measuring Range
L: 0.000μH~2000H; C: 0.000pF~20.000mF; R: 0.0001Ω~200.00MΩ
Special Modes
Electrolytic capacitor measurement; deviation measurement (component vs nominal); screening (1%-50% limit)
Internal Bias Voltage
0-500mV adjustable (1mV step)
Test Level
0.3Vrms, 0.6Vrms
Display & Controls
5-digit display; backlight brightness adjustment; auto-shutdown setting
Power & Connectivity
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

  1. Electronics Repair: Test capacitors, inductors, resistors for faults (e.g., ESR of old capacitors).
  1. Production Lines: Screen components via 1%-50% limit settings; deviation measurement verifies compliance with nominal values.
  1. R&D Labs: Multi-frequency testing (100Hz-100kHz) analyzes component performance under different conditions.
  1. 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!
Warranty

Warranty

30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.

Please feel free to reach us with any concerns:

Email: kuaiquinstrument@163.com

We strive to reply to you within 24 hours.

Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.

We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.

Price Guarantee

At KUAIQU, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from kuaiquinstrument.com. This policy aims to give you confidence and peace of mind when shopping with us.

What is the 30-Day Price Guarantee?

Our 30-day price guarantee means that if you purchase a product from kuaiquinstrument.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)

How Does the Price Guarantee Apply?

  • Eligibility: The price guarantee applies only to purchases made on kuaiquinstrument.com. Products purchased from other retailers or third-party sellers are not eligible.
  • Timeframe: The price drop must occur within 30 days of your original purchase date.
  • Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).

How to Apply for a Price Difference Refund

If you notice that the price of a product you purchased from kuaiquinstrument.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:

  • Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
  • Contact Us: Reach out to our customer support team at kuaiquinstrument@163.com. Include your order number, proof of the price drop, and a brief explanation of your request.
  • Verification: Our team will verify the price drop and your purchase details.
  • Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.

At KUAIQU, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with KUAIQU, knowing that you are always getting the best deal available.

Thank you for choosing KUAIQU. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at kuaiquinstrument@163.com.

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