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China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike
RK-5991N Microphone polarity tester Product introduction RK5991N microphone polarity tester can distinguish positive and negative polarity of any type,size,material,impedance of loudspeaker headset,the moving coil receiver automatically and rapidly.The instrument has the advantages of simple operation,no error,automatic LED or alarm indication,the instrument adopts the pulse type automatic and rapid mensuration,and detect the tone index of the speaker in assembly line. Performance characteris... -
China wholesale Audio Sweeper - RK5991N Microphone Polarity Tester – Meiruike
RK-5991N Microphone polarity tester Product introduction RK5991N microphone polarity tester can distinguish positive and negative polarity of any type,size,material,impedance of loudspeaker headset,the moving coil receiver automatically and rapidly.The instrument has the advantages of simple operation,no error,automatic LED or alarm indication,the instrument adopts the pulse type automatic and rapid mensuration,and detect the tone index of the speaker in assembly line. Performance characteris... -
Manufacturer for An Instrument That Displays Input Voltage - RK149-10A/RK149-20A High Voltage Digital Meter – Meiruike
RK149-10ASeries High Voltage Digital Meter Product Introduction RK149 Series High Voltage Digital Meter Is A High-Precision Voltage Meter Used The 4 And A Half Digital Display,It Widely Used In Power Systems And Electrical,Electronic Equipment Manufacturing Sector For Measurement Of Power Frequency AC/DC High Voltage And Meterage And Other Fields. Performance Characteristics Input Impedance For 1000MΩ,It Is Suitable For The Measurement Of High Impedance Source Of AC,DC Voltage. The Polarity O... -
High Quality Digital Earth Resistance Tester - RK9930 / RK9930A/ RK9930B GROUND RESISTANCE TESTER – Meiruike
RK9930 GROUND RESISTANCE TESTER The AC Grounding Resistance Tester Is Displayed On A 5-Inch TFT LCD. The Output Current Adopts Hardware Feedback And High-Speed ARM MCU Control Technology To Make The Output Current Stable And Reliable. The Output Current Is Driven By DDS + Linear Power Amplifier. The Output Waveform Is Pure And The Distortion Is Small. The Tester Is Controlled By Single-Chip Microcomputer, Which Makes Its Setting And Operation Very Simple, And Provides PLC Remote Control Inte... -
Professional China electric leakage detector - RK9950 Program Controlled Leakage Current Tester – Meiruike
Product Overview The Programmable Leakage Current Tester Is A 5-Inch TFT LCD Display. The Tester Adopts 32-Bit High-Speed MCU And Large-Scale Digital Circuit Design，Built In GB9706.1-2007 (IEC60601-1:1998) Body Impedance Simulation Network，The Card MD Network Interface Contains MD-A (In Line With GB/T12113-2003 And GB4793.1-2007)、MD-B(Accord With GB/T12113-2003、GB4793.1-2007、GB4706.1-2005、GB4943.1-2011、GB8898-2011、GB7000.1-2015)、MD-C(Accord With GB/T12113-2003、GB7000.1-2015)、MD-D(A... -
Factory source Compact Dc Adjustable Power Supply – KPS1610/ KPS3205/ KPS6003/ KPS1620/ KPS3010/ KPS6005 Switching Power Supply – Meiruike
Product Features * Controlled By Microprocessor(MCU),High Cost -Effective * High Power Density,Smallest And Compact * Aluminum Shell,Lower EMI * Using Encoder To Set The Voltage And Current * High Efficiency,Up To 88%. * Low Ripple&Noise:≤30mVp-P * Output ON/OFF * Lock Switch * Intuitive Output Power Display * Soft Start Without Overshoot,Protect Sensitive Device * Intelligent Protection: Output Short Circuit Protection, Tracking Over Voltag Protection (Ovp), Track Over Current Prot... -
OEM/ODM China 70a Dc Earth Resistance Tester - RK2514N/AN, RK2515N/AN, RK2516N/AN/BN DC Low Resistance Tester – Meiruike
RK2514N/AN、RK2515N/AN、RK2516N/AN DC Low Resistance Tester Adopts Single Front Mainstream 32bits CPU And High-Density SMD Mounting Technology, 24 Bit Color 4.3 Inch Color LCD Screen And Rotary Encoder, With Fresh Interface And Convenient Operation; It Is Used In Relay Contact Resistance, Connector Insertion Resistance, Wire Resistance, Printed Circuit Board Circuit And Solder Hole Resistance, Etc.; Temperature Compensation Can Avoid The Influence Of Environmental Temperature On Test Work; R... -
China Cheap price High Static Voltage Meter - RK-8/ RK-16 Multi-Channel Temperature Tester – Meiruike
Product Introduction The Multi-Channel Temperature Inspection Instrument Is Suitable For Multi Point Temperature And Monitoring Tracking Synchronously In Real-Time,Equipped Software Can Record The Whole Process Of The Temperature Changes By Curve Mode,It Is Convenient For Saving,Analysing And Communicating.It Has With The Advantages Of Convenient Measurement,High Accuracy,The Thermocouple Test Points Can Be Reused. Application Area It Is Suitable For Temperature Rise Test Of The Temperature F... -
China Cheap price Low Frequency Signal Generator - RK1212BLN/ RK1212DN/ RK1212EN/ RK1212GN Audio Signal Generator – Meiruike
Product Introduction Rk1212 Series Audio Signal Generator Uses The Advanced Voltage-Controlled Oscillation Circuit,It Can Produce Stable,Low Distortion Sine Wave Signal.The Output Amplitude Frequency With Digital Display,Sweep Frequency Range Can Reach More Than 1:1000,The Beginning And The End Point Of The Sweep Frequency Can Be Set Arbitrarily,And With The Delay Output,Short Circuit Protection And Other Functions,It Also Design And Test Any “Positive” And “Negative” ... -
PriceList for Precision Resistance Meter Milliohmmeter - RK2511N/ RK2512N DC Low Resistance Tester – Meiruike
Product Introduction The DC Resistance Tester Of RK2511N Series Is A Instruments Which Test The Transformer,Motor,Switch,Relay,Connector And Other Types Of Direct-Current Resistance.Its Basic Test Accuracy Can Run Up To 0.05%,And Has A High Measuring Speed. The Instrument Uses A High Precision Constant Current Flowing Through The Measured Part And The Four End Measurement,It Can Eliminate The Lead Error Effectively;And Use The High Precision AD Conversion,It Is Suitable For Users To High Prec... -
High Quality Dc Electronic Load For Battery Testing - RK200A Battery Internal Resistance Tester – Meiruike
Product Introduction RK-200A Battery Internal Resistance Tester Is Used To Measure The Internal Impedance Of Battery And The Degree Of Membrane Damage Of The Battery Acidification. Application Area It Is Applied For Cadmium Nickel Used In Mobile Phones,Nickel Metal Hydride Batteries,Lithium Batteries,Lead-Acid Batteries,The Research Institutes And Manufacturers Of The Maintenance Free Batteries Testing And Battery Research Testing. Performance Characteristics High Clear Digital Display,Intuit... -
High Quality Dc Regulated Adjustable Dc Power Supply - RPS3003D-3/ RPS3005D-3 DC Power Supply – Meiruike
Product Introduction RPS Series Adjustable DC Regulated Power Supply Is Designed For The Laboratory,School And The Production Line Specifically,The Output Voltage And Output Load Current Can Be Adjusted Between 0 And The Nominal Value Continuously.And With The Shutdown Of The External Circuit Protection Function And Comes With A Fixed Output For 3.3V/5.0V/1A.The Stability Of Output Voltage Power Supply And Ripple Coefficient Is Very Good And Have Perfect Protection Circuit. This Series Of Pow... -
China Cheap price High Static Voltage Meter - RF9800/ RF9901/ RF9802 Intelligent Power Meter – Meiruike
RF9800 Intelligent Power Meter Used For Measuring Ac Common Parameters, Such As Voltage, Current, Power, Power Factor, Power (Energy) And Frequency, And This Manual Is About The Function Of The Instrument, Settings, Connection Mode And Operation Instructions. -
2020 China New Design Electrical Digital Hipot Pressure Tester - RK2672AM/ RK2672BM/ RK2672CM/ RK2672DM Withstand Voltage Tester – Meiruike
RK2672AM/ RK2672BM/ RK2672CM/ RK2672DM Withstand Voltage Tester Product introduction The RK2672AM Withstand voltage tester of Meiruike is the measurement instrument for compressive strength,it mainly used for insulation leakage safety test of product.It can test the electrical safety performance index of breakdown voltage,leakage current of which all kind of the measured object intuitive,accurate and fast,and can be used for testing the components and overall performance as a high voltage s... -
High Quality Dc Electronic Load For Battery Testing - RK200A Battery Internal Resistance Tester – Meiruike
Product Introduction RK-200A Battery Internal Resistance Tester Is Used To Measure The Internal Impedance Of Battery And The Degree Of Membrane Damage Of The Battery Acidification. Application Area It Is Applied For Cadmium Nickel Used In Mobile Phones,Nickel Metal Hydride Batteries,Lithium Batteries,Lead-Acid Batteries,The Research Institutes And Manufacturers Of The Maintenance Free Batteries Testing And Battery Research Testing. Performance Characteristics High Clear Digital Display,Intuit... -
100% Original Flash Tester - RK7112/ RK7122/ RK7110/ RK7120 Programmable Withstand Voltage Tester – Meiruike
Product Introduction This Series Of Programmable Voltage Tester Are Using High-Speed MCU And Large Scale Digital Circuit Design Of High Performance Safety Test Instrument,The Size Of The Output Voltage,The The Rise And Fall Of Output Voltage,The Frequency Of Output Voltage Are Controlled By The MCU Completely.It Can Display The Breakdown Current Value And The Voltage Value In Real Time.And Has The Function Of Software Calibration.Can Test The Breakdown Voltage,Leakage Current And Other Electr... -
Wholesale Battery Internal Resistance Tester – RK2514N/AN, RK2515N/AN, RK2516N/AN/BN DC Low Resistance Tester – Meiruike
RK2514N/AN、RK2515N/AN、RK2516N/AN DC Low Resistance Tester Adopts Single Front Mainstream 32bits CPU And High-Density SMD Mounting Technology, 24 Bit Color 4.3 Inch Color LCD Screen And Rotary Encoder, With Fresh Interface And Convenient Operation; It Is Used In Relay Contact Resistance, Connector Insertion Resistance, Wire Resistance, Printed Circuit Board Circuit And Solder Hole Resistance, Etc.; Temperature Compensation Can Avoid The Influence Of Environmental Temperature On Test Work; R... -
High Quality Programmable Dc Electronic Load Tester - RK8511/ RK8512 Electronic Load – Meiruike
Product Introduction The RK85 Series Is A New Generation Of DC Electronic Load Designed And Manufactured By MeiRuike Electronic Company,Use The High Performance Chip,High Speed,High Precision Design,(The Basic Accuracy For 0.3%,Basic Current Rising Speed For 2.5A/Us),Novel Appearance,Scientific And Strict Production Process,Compared With Similar Products,It Is More Cost-Effective. Application Area Constant Pressure Source Test,Load Regulation Rate Of Constant Pressure Source,Current Limiting ... -
2020 wholesale price Digital Ac Frequency Conversion Power Supply 500 Va - RK5000/ RK5001/ RK5002/ RK5003/ RK5005 Variable Frequency Power Supply – Meiruike
Product Introduction RK5000 Series Variable Frequency Power Supply Use The Microprocessor As Core,Made With MPWM Mode,Design With The Active Components IGBT Module,It Using A Digital Frequency Division,D/A Conversion,Instantaneous Value Feedback,Sinusoidal Pulse Width Modulation Technology,And Increase The Stability Of The Whole Machine By Isolating The Transformer Output.The Load Has Strong Adaptability,Output Waveform Quality Is Good,It Is Simple Operation,Small Volume,Light Weight.With Sho... -
High Quality Ac Digital 10kv 70kv Hipot - RK2671AM/ RK2671BM/ RK2671CM Withstand Voltage Tester – Meiruike
RK2671AM/ RK2671BM/ RK2671CM Withstand Voltage Tester Product Introduction The RK2671AM Withstand Voltage Tester Of Meiruike Is The Measurement Instrument For Compressive Strength,It Mainly Used For Insulation Leakage Safety Test Of Product.It Can Test The Electrical Safety Performance Index Of Breakdown Voltage,Current Of Which All Kind Of The Measured Object Intuitive,Accurate And Fast,And Can Be Used For Testing The Components And Overall Performance As A High Voltage Source. This Series ...
