Testing Instruments

ET3510 Precision LCR Meter Benchtop High-Frequency LCR Digital Bridge Automatic Level Adjustment 7 inch LCD display

English Manual ET3510 Benchtop High-Frequency LCR Meter: 10Hz-1MHz Precision for Advanced Testing Need top-tier high-frequency component testing? The ET3510 delivers 0.05% basic accuracy and a 10Hz-1MHz continuous frequency range—ideal for 5G/RF, aerospace, and high-end electronics R&D, precision production, and strict quality control. User-Friendly &...

$2,899.00

$2,899.00

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ET3505 Tester LCR Benchtop Digital Bridge 10Hz-500kHZ Desktop LCR Tester Meter Capacitance Resistance Impedance Inductance Measure for Electrical Testing

English Manual ET3505 Benchtop High-Frequency LCR Meter: 10Hz-1MHz Precision Testing Need high-end high-frequency component testing? The ET3505 offers 0.05% basic accuracy and a 10Hz-1MHz continuous frequency range—ideal for 5G/RF, aerospace, and industrial electronics R&D, precision production, and strict quality control. User-Friendly & Sturdy Design...

$1,799.00

$1,799.00

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Benchtop Digital LCR Meter ET3503 Desktop High Precision Digital LCR Bridge +/-0.05% Accuracy, 10Hz~300KHz Measuring Range, 6 1/2 Digit Display

English Manual ET3503 Benchtop High-Frequency LCR Meter: Precision for 10Hz-500kHz Components Need top-tier testing for mid-to-high frequency components? The ET3503 delivers 0.05% basic accuracy and a 10Hz-500kHz continuous adjustable frequency range—ideal for 5G, RF, and industrial electronics R&D, high-precision production, and strict quality control....

$1,299.00

$1,299.00

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Precision LCR Meter ET3502 10Hz-200kHz LCR Digital Bridge Inductance Capacitance Resistance Tester Power testing/inspection tools

English Manual ET3502 Benchtop High-Frequency LCR Meter: Precision for 10Hz-200kHz Components Need reliable testing for mid-to-high frequency components? The ET3502 delivers 0.05% basic accuracy and a 10Hz-200kHz continuous adjustable frequency range—ideal for electronics R&D, component inspection, and production line quality control. User-Friendly & Sturdy...

$1,099.00

$1,099.00

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LCR Digital Bridge ET3501 10Hz-100kHz LCR Benchtop Digital Bridge Tester Precision LCR Meter for High-Freq Production

English Manual ET3501 Benchtop High-Frequency LCR Meter: Precision for High-Freq Components Need reliable high-frequency component testing? The ET3501 delivers 0.1% basic accuracy and an ultra-wide 100kHz-30MHz frequency range—ideal for RF, 5G, and high-frequency electronics R&D, production, and quality control. User-Friendly & Sturdy Design Clear...

$899.00

$899.00

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ET4510 Desktop LCR Tester Desktop Digital Bridge 100kHz 1 Hz Continuously Adjustable Frequency Professional Lcr Meter Capacitor

English Manual ET4510 Benchtop LCR Meter: Dual-Channel Precision for Component Testing Need efficient batch component testing? The ET4510 offers 0.05% basic accuracy, 10Hz-1MHz frequency range, and dual channels—ideal for electronics R&D, medium-batch production, and quality control. User-Friendly & Sturdy Design Clear Display: 4.3-inch TFT...

$599.99

$599.99

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ET4502 Digital Bridge Benchtop LCR Meter 10Hz~20kHz 5 -Digit Display for Precision Work,Automotive/Aerospace

English Manual ET4502 Benchtop LCR Meter: Enhanced Multi-Channel for Precision Testing Need advanced multi-component testing? The ET4502 delivers 0.03% basic accuracy, 10Hz-3MHz wide frequency range, and dual channels—ideal for high-end electronics R&D, large-batch production, and strict quality control. User-Friendly & Sturdy Design Clear Display:...

$549.99

$549.99

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ET4501 LCR Digital Bridge Meter LCR Meter 10~10KHZ Continuously Adjustable, 1HZ Step; SCPI Protocol 5 -Digit Display for L/C/R/Z etc

English Manual ET4501 Benchtop LCR Meter: Multi-Channel Precision for Component Testing Need reliable multi-component testing? The ET4501 offers 0.05% basic accuracy, 10Hz-1MHz frequency range, and dual channels—ideal for electronics R&D, batch production, and quality control. User-Friendly & Sturdy Design Clear Display: 5-inch TFT color...

$499.99

$499.99

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ET4410 Digital LCR Meter 100Hz~100K Benchtop Inductance Capacitance Meter Resisitance Multimeter Tester Reliable Precision

English Manual ET4410 Benchtop LCR Meter: High-Precision for Component Testing Tired of unreliable L/C/R measurements? The ET4410 delivers 0.05% basic accuracy and a 10Hz-1MHz test frequency range—ideal for electronics R&D, precision manufacturing, and strict quality control. User-Friendly & Sturdy Design Clear Display: 4.3-inch TFT...

$379.99

$379.99

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ET4402 Desktop LCR Digital Bridge Capacitance Resistance Impedance 12 frequency points—from 10Hz to 20kHz Precision Benchtop Measure Instrument

English Manual ET4402 Benchtop LCR Meter: Ultimate Precision for Component Testing Stuck with imprecise L/C/R measurements? The ET4402 Benchtop LCR Meter is your solution. Offering 0.03% basic accuracy and an ultra - wide test frequency range from 10Hz to 3MHz, it's a game -...

$329.99

$329.99

Unit price

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ET4401 Inductance Meter capacitance Meter Test Frequency 10 Points; Accuracy 0.1%, Support SCPI,LCR Benchtop Digital Bridge Tester Desktop LCR Meter

English Manual ET4401 Benchtop LCR Meter: Precision Component Measurement Struggle with inaccurate component testing? The ET4401 delivers 0.05% basic accuracy and a 20Hz - 1MHz frequency range—ideal for R&D, production lines, and quality control. Key Features Clear Display: 4.3 - inch TFT color screen...

$269.99

$269.99

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KUAIQU 43P01 Hand-held LCR Kelvin testclip Component Test Pen Hold LCR test clip R&D Labs Universal Digital Bridge

43P01 Hand-held LCR Kelvin Test Clip: Precision Connection for Component Testing Tired of inaccurate L/C/R measurements from poor connections? The 43P01 solves this with precise, stable connections—essential for electronics technicians, R&D engineers, and production line workers using LCR meters. Compact & Durable Design Portable...

$39.99

$39.99

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KUAIQU 43P02 Handheld LCR patch testclip Hold LCR test clip convenient Gold-plated clip SMD High Accuracy Electronics Repair

43P02 Handheld LCR Patch Test Clip: Precision for SMD Testing Can’t get accurate SMD component readings with your LCR meter? The 43P02 fixes this—made for SMDs, it delivers reliable connections and better accuracy, essential for repair techs, R&D engineers, and production teams. Compact &...

$69.99

$69.99

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ET5304 Desktop DC Electronic Load Tester flexibly adjust protection functions Insulation Resistance Tester,Dynamic test mode

ET5304 Programmable DC Electronic Load: High-Power for Heavy-Duty Power Testing Frustrated by loads that can’t keep up with high-power, high-current testing demands? The ET5304 delivers 1200W power, 0-300V wide voltage range, 0-40A current + 1mV/1mA high resolution—perfect for testing high-voltage industrial power supplies, large...

$579.99

$579.99

Unit price

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1200W ET5303 Programmable DC Electronic Load Tester Power Accessories CC, CV, CR, CP, CC + CV,CR + CV modes Battery Insulation Resistance Tester

ET5303 Programmable DC Electronic Load: 1200W High-Current for Heavy-Duty Power Testing Fed up with loads that fail at high-current, high-power tests? The ET5303 delivers 1200W power, 0-150V voltage, 0-120A current + 1mV/1mA resolution—perfect for industrial power supplies, large batteries, high-current chargers, and heavy-duty electronics...

$719.99

$719.99

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ET5302 High Precision DC Electronic Load remote control + free software LED Driver Testing DC Electronic Load High-Power & High-Current

ET5302 Programmable DC Electronic Load: 1200W High-Power for Heavy-Duty Testing Struggling with loads that can’t handle high-power, high-current tests? The ET5302 delivers 1200W power, 0-150V voltage, 0-80A current + 1mV/1mA resolution—ideal for high-power chargers, industrial power supplies, large batteries, and heavy-duty electronics in R&D,...

$699.99

$699.99

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ET5301 Desktop Programmable DC Electronic Load OCP,OVP, OPP,OTP functions Dynamic test mode intelligent fan speedcontrol

ET5301 Programmable DC Electronic Load: 400W High - Precision for Demanding Power Testing Struggling with electronic loads that can’t handle high - current, high - precision power tests? The ET5301 is your solution. With a 400W power capacity, 0 - 150V voltage range, 0...

$579.99

$579.99

Unit price

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Precision Electronic Load ET5300 Programmable Dc Load Desktop battery testing LED testing lock function LCD Display

ET5300 Programmable DC Electronic Load: 400W High-Precision for Power Testing Tired of inaccurate, inflexible loads ruining power device tests? The ET5300 delivers 400W power, 0-150V/0-40A range, 1mV/1mA resolution—ideal for chargers, power supplies, batteries, LEDs, R&D labs, and production lines. User-Friendly & Durable Design Clear...

$485.99

$485.99

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ET5300A Programmable DC Electronic Load 200W 30A Single-Channel Battery Insulation Resistance Tester Power Tool Accessories load tester

ET5300A Programmable DC Electronic Load: 200W High-Precision for Single-Channel Testing Tired of low-precision loads ruining power device test data? The ET5300A delivers 200W power, 0-150V voltage, 0-30A current + 1mV/1mA high resolution—ideal for chargers, switch power supplies, batteries, and LED testing, plus lab R&D...

$285.99

$285.99

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DC Electronic Load Programmable ET5420A+ USB Power Supply 500V40A 400W Digital Load Battery Tester EU & Russia Delivery

Tired of switching between single-channel loads for multi-device testing? The ET5420A+ delivers dual-channel design (200W×2 total 400W), 0-150V voltage, 0-20A×2 current + 1mV/1mA high resolution—ideal for simultaneous testing of chargers, switch power supplies, batteries, and LEDs, plus lab R&D! User-Friendly & Quiet Design Clear...

$299.99

$299.99

Unit price

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