Testing Instruments

ETX-1825 Handheld Multifunctional Process Calibrator: All-in-One Precision Testing Need comprehensive process parameter calibration? The ETX-1825 offers 0.05% accuracy, dual isolated channels, and multi-function testing (voltage/current/temperature/frequency/resistance)—ideal for industrial on-site debugging, instrument calibration, and process control. User-Friendly & Durable Design Clear Display: Large screen with adjustable white...

ETX-1815 Handheld Current-Voltage Calibrator: Precision for Electrical Testing Need versatile electrical parameter calibration? The ETX-1815 offers 0.05% accuracy, multi-function testing (voltage/current/frequency/millivolt), and IP67 waterproofing—ideal for on-site industrial maintenance, instrument calibration, and process control testing. User-Friendly & Durable Design Clear Display: Large LCD with adjustable...

ETX-1810 Handheld Temperature Calibrator: Precision for Sensor Testing Need reliable temperature & electrical parameter calibration? The ETX-1810 offers 0.05% accuracy, multi-function testing (thermocouple/thermal resistance/voltage/resistance), and IP67 waterproofing—ideal for on-site maintenance, industrial calibration, and lab testing. User-Friendly & Durable Design Clear Display: High-brightness backlit screen...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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,...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

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...

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 &...

Download English Manual (PDF) Click the link above to get the full user guide for this product. ET5304 Programmable DC Electronic Load Product Introduction 🔹 High Precision & Versatile Use 1mV/10mV & 1mA/10mA resolution, 13 test modes Ideal for chargers, power supplies, batteries &...

Download English Manual (PDF) Click the link above to get the full user guide for this product. ET5302 Programmable DC Electronic Load: 400W High-Power for Heavy-Duty Testing Struggling with loads that can’t handle high-power, high-current tests? The ET5302 delivers 400W power, 0-500V voltage, 0-15A...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...

Download English Manual (PDF) Click the link above to get the full user guide for this product. 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...