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4090 Digital LCR Meter 10-100KHz Desktop Capacitance Resistance Impedance Inductance Measure Instrument Electric Bridge Component
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified May 31, 2026 3:15 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.27/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
HUITEN
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓It is convenient for users to carry out remote control with USB and RS232 and also perform the sorting of components using handle.
✓In function, it can not only adjust the output frequency and test level, but also record the value of components in the process of measurement.
✓In the performance parameters, its basic accuracy reaches 0.2%.
✓Measurement frequency up to 100kHz. Test level 100 ~ 2000mV. Support the measurement of DC resistance and electrolytic capacitor. Internal bias voltage output (1mV-1500mV). Automatic identification of component measurement. 3.5-inch TFT display, 5 and a half bits display. USB, RS232 communication interface, Handle sorting. Data recording function (maximum and minimum values, average value).
✓Support SCPI communication protocol. Provide system settings, which can configure language, buzzer, screen brightness, etc accordingto the needs of users. Basic accuracy 0.2%. Manual and automatic range. Be equipped with open circuit and short circuit correction. Comparator has sorting and alarm function. Provide a variety of test ports.
⚙️ Specifications
Brand
RuoShui
Power Source
Battery Powered
Style
1. What is an LCR meter and how is it used in electronics? 2. How does an ESR meter work for testing capacitors? 3. What are the benefits of using a circuit capacitor tester? 4. Which LCR meter is best for hobbyist electronics projects? 5. Can an ESR meter measure inductance as well? 6. What should I look for when choosing an ESR capacitor tester? 7. How to troubleshoot capacitors using an ESR meter? 8. Are Klein LCR meters worth the investment for professionals?
Color
grey
Min. Operating Voltage
100 Millivolts
Specification Met
FCC
Measurement Type
LCR Meter
UPC
614166951221
Manufacturer
RuoShui
Package Dimensions
14.37 x 13.19 x 8.15 inches
Item Weight
6.43 pounds
