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China Cheap price Loudspeaker Microphone Polarity Tester - RK5991 Microphone Polarity Tester – Meiruike
Product IntroductionRK5991 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 CharacteristicsThree Kinds Of Pulse Amplitude Test... -
2020 High quality 5000VA AC 250V 2/20mA Desktop Leakage current tester - RK2675AM/ RK2675WM/ RK2675B/ RK2675C/ RK2675D/ RK2675E/ RK2675WT Leakage Current Tester – Meiruike
Product Introduction The RK2675 Series Leakage Current Tester Is Used For Measuring The Leakage Current Produced By Electrical Power (Or Other Power)Through An Insulating Or Distributed Parameter Impedance, Which Isn’t Relative With The Work,That Is Testing Equipment Which Measure The Insulativity Of Electrical Equipment And The Safety Performance Of Product. This Product Satisfy The Domestic And International Safety Standards Testing Of GB4706.1-2005, IEC60335.1-2004 And So On,In Compliance... -
OEM/ODM China 70a Dc Earth Resistance Tester - 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 Audio Frequency Sweep Signal Generator - RK5991 Microphone Polarity Tester – Meiruike
Product IntroductionRK5991 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 CharacteristicsThree Kinds Of Pulse Amplitude Test... -
High Quality Ac Power Source Rk5005 0-300v - 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... -
OEM/ODM China Vlf Ac Hipot Tester - RK9910A/ RK9910B/ RK9920A/ RK9920B Programmable Withstand Voltage Tester – Meiruike
Product Introduction This Series Of Program-Controlled Withstand Voltage Tester Is A High-Performance Safety Tester Designed With A High-Speed MCU And Large-Scale Digital Circuits. The Output Voltage Is Increased And Decreased. The Frequency Safety Of The Output Voltage Is Controlled By The MCU, Which Can Display The Breakdown Current And Voltage Value In Real Time, And Has A Software Calibration Function. It Is Equipped With A PLC Interface, RS232C, RS485, USB Device, USB Host Interface, W... -
2020 High quality Ac To Dc Power Supply - RKS3010D/ RKS3020D/ RKS3030D DC Regulated Power Supply – Meiruike
Product Introduction RKS Series Adjustable DC Switching Voltage 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.The Stability Of Output Voltage Power Supply And Ripple Coefficient Is Very Good And Have Perfect Protection Circuit.It Can Work With Full Load For A Long Time.And It Can Be Used As A Regulated Power Supply Also Be Used As A Stabil... -
Manufacturer for An Instrument That Displays Input Voltage - 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... -
High Quality Digital High Voltage Meter - RK-3000 Type Vertical Vibration Testing Instrument – Meiruike
Product Introduction RK3000 Vertical Vibration Testing Instrument Is A Kind Of Instrument For Electronic Equipment Inspection And Shock Resistance Of Various Products.This Instrument Adopts Advanced Microcomputer Control Circuit,It Can Remember Power Current Vibrative Time And Will Not Be Lost Even Outage,While Also Monitoring The Vibrative Amplitude.When The Machine Is Shut Down Or Outage Will Remember Current Vibrative Time Automatically,Automatic Resetting To Prevent The Bad Phenomenon Of ... -
Good Quality 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... -
2020 High quality Output Amplitude Voltage 0.01~12.8vrms - RK5991 Microphone Polarity Tester – Meiruike
Product IntroductionRK5991 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 CharacteristicsThree Kinds Of Pulse Amplitude Test... -
Good Quality Voltage Meter - RK-3000 Type Vertical Vibration Testing Instrument – Meiruike
Product Introduction RK3000 Vertical Vibration Testing Instrument Is A Kind Of Instrument For Electronic Equipment Inspection And Shock Resistance Of Various Products.This Instrument Adopts Advanced Microcomputer Control Circuit,It Can Remember Power Current Vibrative Time And Will Not Be Lost Even Outage,While Also Monitoring The Vibrative Amplitude.When The Machine Is Shut Down Or Outage Will Remember Current Vibrative Time Automatically,Automatic Resetting To Prevent The Bad Phenomenon Of ... -
China wholesale Medical Safety Earth Grounding Resistance Tester - RK2678YM Medical Grounding Resistance Tester – Meiruike
Product Introduction RK2678YM Medical Grounding Resistance Tester Is Used To Measure The Internal Electrical Equipment Of Grounding Resistance,Which Reflects The (Contact) Resistance Of Total Grounding Terminal Of Electrical Equipment.It Suitable For Measuring All Kinds Of Motors,Electrical Appliances,Instruments,Household Appliances And Other Equipment Resistance Between The Shell And The Grounding Wire. It According With The Medical Standard Of GB9706.-2007(IEC60601-1:1988) . Application Ar... -
2020 Good Quality Digital Display Resistance Tester - RK2683B Insulation Resistance Tester – Meiruike
RK2683B Insulation Resistance Tester Product Introduction RK2683A / B Series Insulation Resistance Tester Can Quickly Measure The Insulation Performance Of Electronic Components, Dielectric Materials, Equipment, Wires And Cables. It Has The Function Of Double Test And Display Of Insulation Resistance And Leakage Current. RK2683A / B Is Easy To Operate On-Line, And Equipped With Communication Interface, It Can Realize The Remote Operation Of All Functions Of Computer Instruments. The Instr... -
Hot New Products Withstand Voltage Ac/Dc 5kv 2/20/100ma - 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... -
Professional China Cheap Price Oscilloscope 2 Channel 20mhz - MOS-620CH Analog Oscilloscope – Meiruike
MOS-620 Analog Oscilloscope Product Introduction MOS-620 Series Dual Trace Oscilloscope,The Maximum Sensitivity Is 1mV/Div,The Maximum Scanning Speed Is 0.2us/Div,And Can Be Expanded To 10 Times Then The Scanning Speed Can Run Up To 20ns/Div.The Oscilloscope 6 Inch And Have The Rectangular CRT With Scale,It Has The Advantages Of Simple Operation,Stable And Reliable. -
Top Suppliers Mini Dc Power Supply - RPS3003C-2/ RPS3005C-2/ RPS6002C-2/ RPS6003C-2/ RPS6005C-2/ RPS3003C-3/ RPS30005C-3/ RPS6003C-3 Adjustable DC Regulated 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... -
Hot New Products Sweep Frequency Instrument Polarity Tester - RK1316BL/ RK1316D/ RK1316E/ RK1316G/ Audio Signal Generator – Meiruike
Product Introduction RK1316 Series Audio Signal Generator Adopts Advanced Voltage Controlled Oscillation Circuit To Produce Stable And Low Distortion Sine Wave Signal. Digital Display Of Output Amplitude And Frequency Is Adopted. The Frequency Sweep Range Can Be More Than 1:1000. The Starting Point And End Point Of Frequency Sweep Can Be Set Arbitrarily. It Has The Functions Of Power On Delay Output And Short Circuit Protection. At The Same Time, It Can Also Test The Positive And Negative Po... -
Chinese wholesale 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... -
Hot sale Safety Regulation Instruments - RK2683AN / RK2683BN Insulation Resistance Tester – Meiruike
Product Introduction RK2681 Series Insulation Resistance Tester Is A Kind Of Insulation Performance Measuring Instrument Of Household Appliances,Lighting Appliances,Electric Heating Appliances,Electronic Components,Dielectric Materials,The Whole Machine And So On.Fast Test Speed,Good Stability,Convenient Operation,And Has Discriminated Function. This Instrument Complies With The Requirement Of The Standard Of Electronics Industry Ministry GB6587.1<The Master Experimental Environment Of E...
