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Selection Guide for Meiruike Digital Voltage Tester Series
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Meiruike RK283 series LCR digital bridge has been upgraded! The buttons are more convenient, the silk screen is clearer, and the button colors are more eye-catching!
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AC/DC HIPOT Programmable Tester Series Selection Guide
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Comprehensive details page of digital bridge
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New arrival! RK4008X/RK4016X multi-channel temperature inspection instrument
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New market!RK9320S 4 band control pressure detection! ！
REK RK9320S four wire programmable voltage withstand insulation tester, equipped with hardware contact inspection function, Test and determine if there is contact with the device under test using a high voltage of 1kVRead more -
Selection guide for Meiruike programmable voltage withstand insulation tester
Detailed parameter and functional comparison of RK9910 series/RK9920 series/RK9320 series/RK7112/RK7122/RK7110/RK7120 series insulation withstand voltage tester. 搜索 复制Read more -
Rek DC Low Resistance Tester Selection Guide
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Selection Guide for Digital Bridge
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2026 Spring Festival holiday notice
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Meiruike 2025 New Product Annual Summary
Summarizing the past is for a better start. In the new year, we will anchor new goals, focus on new products, and create new breakthroughs!Read more -
Voltage withstand test of battery pack
1. Purpose of battery pack testing: Verify the anti breakdown ability of the insulation layer of the battery pack under extreme voltage, and actively expose hidden defects in the insulation layer (such as tiny pinholes and local weak points in the material). Simulate abnormal working conditions s...Read more -
The difference between external power supply and voltage regulator for passive devices
When supplying power to the passive leakage detection device, there are significant differences in functional characteristics, safety mechanism and applicable scenarios among isolation voltage regulator, stabilized power supply and isolation transformer: 1. Isolation voltage regulator Functiona...Read more -
New arrival! RK9975 series programmable ultra-high voltage tester, with an output power of up to 1000VA!
Abstract: This series of programmable ultra-high voltage testers is designed to provide high-voltage withstand voltage testing and analysis for devices with high insulation tolerance, such as high-voltage optocouplers, high-voltage relays, high-voltage switches, PV modules, etc. They are all high...Read more -
The difference between DC resistance and AC resistance
There are essential differences between DC resistance and AC resistance in definition, characteristics and application. The following is a system comparison analysis: 一、Core definition differences Parameters DC resistance (DCR) AC resistance (impedance, Z) Physical essence The...Read more -
New arrival! RK9931 series programmable DC grounding resistance tester, designed for complex environments with DC grounding!
Anti interference tool, designed for complex environments, RK9931 series programmable grounding resistance tester, directly faces interference and accurately measures. 搜索 复制Read more -
New arrival! RK8510E dual channel DC electronic load, higher voltage, wider testing range!
RK8510E DC electronic load adopts high-performance chips, designed with high precision, novel appearance, and scientific and rigorous production process. Compared with similar products, it is more cost-effective. 搜索 复制Read more -
New optional accessory for voltage tester: RK00124 foot switch! Used over 1 million times, testing is smoother, frequent operation is more durable!
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The difference between external power supply and voltage regulator for passive devices
When supplying power to the passive leakage detection device, there are significant differences in functional characteristics, safety mechanism and applicable scenarios among isolation voltage regulator, stabilized power supply and isolation transformer: 1. Isolation voltage regulator Functional...Read more -
New arrival! RPS series multi-channel linear DC stabilized power supply, with three outputs, capable of master-slave follow-up/series parallel connection!
Abstract: This series of DC power supplies is a high stability, high reliability, and high-precision multi-channel DC linear power supply with continuously adjustable output voltage and output current, and automatic conversion between stable voltage and stable current. It also has output control ...Read more
