A Complete User's Guide to Samsung Galaxy S20 Series: A Step-By-Step Guide to S20, S20+, and S20 Ultra Phones.

  • Battery Health Test: The battery tester gives advice on where to replace the battery by intelligent analysis of the health status of the battery. It's tailored for 12V/24V batteries. Compatible with the regular flooded, AGM, EFB, and GEL battery for optimum performance.
  • Fast Accurate Detection: Thanks to the premium integrated chip, the test result of the battery health tester accuracy rate reaches 99.5%. At the same time, it adopts advanced conductivity test technology, which can be displayed on the LCD screen in just 3 seconds to see accurate battery health data.
  • Easy to Operate: Just connect the smart clip of the automotive digital battery tester to the car battery correctly, you can see the SOH, SOC, power, internal resistance, and discharge capacity of the battery at the same time. Say goodbye to the expensive fee of checking batteries in the auto repair shop after now.
  • Over-voltage/Reverse Protection: By the low-frequency signal injection test, the vehicle battery tester protects the battery during the test. The premium-quality copper clamp features reverse polarity protection and spark resistance for a stable and secure connection during testing.
  • Essential Battery Assistant: As a car battery analyzer equipped with a dot matrix LCD display for....
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Car Battery Tester 12V 24V Automotive Battery Tester CCA Digital Auto Battery Analyzer Accurate Battery Diagnostic Tool for Car Truck Motorcycle ATV SUV Boat Yacht (8-30V)

  • Battery Health Test: The battery tester gives advice on where to replace the battery by intelligent analysis of the health status of the battery. It's tailored for 12V/24V batteries. Compatible with the regular flooded, AGM, EFB, and GEL battery for optimum performance.
  • Fast Accurate Detection: Thanks to the premium integrated chip, the test result of the battery health tester accuracy rate reaches 99.5%. At the same time, it adopts advanced conductivity test technology, which can be displayed on the LCD screen in just 3 seconds to see accurate battery health data.
  • Easy to Operate: Just connect the smart clip of the automotive digital battery tester to the car battery correctly, you can see the SOH, SOC, power, internal resistance, and discharge capacity of the battery at the same time. Say goodbye to the expensive fee of checking batteries in the auto repair shop after now.
  • Over-voltage/Reverse Protection: By the low-frequency signal injection test, the vehicle battery tester protects the battery during the test. The premium-quality copper clamp features reverse polarity protection and spark resistance for a stable and secure connection during testing.
  • Essential Battery Assistant: As a car battery analyzer equipped with a dot matrix LCD display for....
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Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

  • ✔ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures..
  • ✔MULTIFUNCTIONAL AND UPGRADED: Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use..
  • ✔EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes..
  • ✔MULTIPURPOSE TDS TESTER: Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc..
  • ✔3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter..
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Resistance Tester Resistance Capacitance Meter, MASTECH MS8910 Capacitance Meter Tester Resistance Capacitance Meter, LCR/ESR Meter

  • LCD DISPLAY ENSURES CLEAR READING--3000 count LCD display.
  • HANDHELD RESISTANCE TESTER OFFERS CONVENIENT OPERATION--The tester is a handheld and battery operated very convenient small Tool that is specially used to measuring SMD.
  • AUTOMATICALLY IDENTIFIED CAPACITANCE TESTER--The tester is automatically identified the passive component.
  • AUTO POWER OFF PROVIDES ECONOMIC USING--Auto Power OFF. If the tester is idle for more than 10 minutes, the tester will automatically turn off the power.
  • PREMIUM QUALITY MATERIAL ENSURES GOOD DURABILITY AND NICE APPEARANCE--The entire outer surface of the tester case has been with thermo plastic elastomer, and the two testing pins has been gold-plated, so that it is reduce pin contact resistance and prevent to get rusty.
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Bluetooth APP Digital Multimeter - BTMETER BT-90EPD Auto Ranging Multi-Tester 4000 Counts Data Logging on Mobile Phone for AC/DC Voltage Current Resistance Temperature

  • 【Smart Bluetooth Connected Meter】This intelligent voltmeter can connect to your iPhone/Android phones allows you remotely monitor, log the data on your phone, and export in EXCEL or TXT files. Display all measurement on the same interface including: Max/min/current/average, on-screen graphing, real-time clock, sampling rate setting, export data to Excel/TXT. ✅(For iPhone, need to work with iTunes software to export the saved document.)✅.
  • 【Loads of Features Electric Tester】It can measure AC/DC volt, AC/DC amps, Ohm,Capacitance(Nano farad ~ microfarad), Temp in ℃, Frequency, Duty cycle, Diode test, Continuity buzzer tester, Data Hold, Auto Backlit, 1.5~12V battery testing, Relative value measurement..
  • 【Auto-Backlight Display】Built with a light sensor to sense the ambient brightness, turn ON /OFF backlit screen automatically, no more keep pressing a button back on forth during the measurement. Volt ampere meter storage case included allows you to put all accessories neat and together..
  • 【Attached to Clamp-on Amp Probe】It’s more convenient to attach the BT-90EPD voltage ammeter to BT-605A AC/DC Amp Clamp-....
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ICQUANZX Mega328 Mosfet Transistor Capacitor Tester(not Included DC9V Battery)

  • WIDE APPLICATION: This multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing..
  • LARGE & CLEAR LCD DIGITAL DISPLAY: This amazing detector adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter..
  • AUTOMATICAL IDENTIFICATION: intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
  • BATTERY POWERED: This monitor is powered by DC9V battery (not included)..
  • AUTO SHUT-DOWN FUNCTION: Our advanced electronic transistor tester owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s..
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Cllena Quick Charge 3.0 Dual USB Port Charger Socket for Toyota

  • The product is manufactured to fit in the OEM space Available in your car or truck, works great as a replacement or extra dual USB charger in TOYOTA, But it's not compatible with all TOYOTA cars, Please check the dimension of the item and the slot of your vehicle to make sure it fits before placing an order..
  • Intelligent Charging - Dual Quick Charge 3.0 USB Port, built-in smart charging IC, will auto detects your devices and charges them at optimal speed, better charging performance.
  • QC 3.0 Backward-compatible with QC 2.0, 1.0, provides standard charging for non-Quick Charge devices..
  • Safety Protection - Over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full.
  • Built-in LED Indicator - The USB charger socket has built-in LED indicator, easy to check whether the connection is successful and allow quick and easy usage in the dark or at night..
  • Wide Compatibility - Compatible your mobile phones, tablet, GPS, digital cameras, PDAs and other USB accessories..
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Fluke 1503 Insulation Resistance Tester

  • 【DESIGNED AND ENGINEERED IN THE USA】 GME Professional in Circuit ESR capacitor tester designed and supported in the USA.
  • compare to most other ESR meters on the market that are generic private label import with unknown manufacturer and no support or warranty.
  • 【ACCURATE MICROPROCESSOR CONTROLLED】 Microprocessor generated 100 kHz output test frequency and low 15 mVp-p output test voltage that will not turn on any solid state devices during testing, critical for accurate test result in circuitry with active components.
  • 【INTELLIGENT DESIGN】 ESR capacitor tester automatically discharges capacitor under test.
  • Audible buzzer announces ESR range during testing allows quick checking of entire PCB in seconds.
  • Intelligent automatic calibration on power up, no manual zero needed unlike many other ESR meters.
  • 【WIDE RANGE IN-CIRCUIT ESR & DCR TESTING】 Tester meter measures ESR (equivalent Series Resistance) on capacitors range from 0.47µF to 2200µF, in or out of circuit.
  • 【EASY TO USE, PORTABLE, AND RUGGED DESIGN】 Easy One-Handed Tweezers with gold plated tips and extra-long cable.
  • Non polarity dependent test probe, eliminates the need for polarity checking.
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Rsrteng CCTV Tester,IPC-1910C Plus with Cable Tracer 8MP AHD CVI TVI CVBS IP Camera Test 8K HD Display Video Monitor 4 inch IPS Touch Screen IPC Tester Support H.265 POE PTZ RS485 Replace 1800ADH

  • 【More parameters&Cable tracer】 : With 4 inch IPS touch screen, 960x640 resolution. built-in 7.4V/2600mAh/19.24Wh rechargeable battery.Normal working time 9 hours.Dual Ethernet port 10/100Mbps,Use Cable tracer to quickly find out the other end of the RJ45 or RJ11 cable from the messy cables in security maintenance and network engineering. Confirms ntework cable location, verifies cable continuity, and detects cable faults. Cemera tester Dimension/Net weight 3.93 x 6.29 x 1.77 inch/0.36kg(0.8lbs)..
  • 【100% Satisfaction Guarantee】Continue to browse our web page wi'll get more detailed parameters.We tested every cctv camera tester before we sent it to the Amazon warehouse, to ensure that you will not receive defective products. We offer 24h technical support and 1 year warranty. If there are any issues, pls feel free to contact us..
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Cllena Dual USB Port Charger Socket Quick Charge 3.0 & 2.4A for Toyota

  • The product is manufactured to fit in the OEM space Available in your car or truck, works great as a replacement or extra dual USB charger in TOYOTA, But it's not compatible with all TOYOTA cars, Please check the dimension of the item and the slot of your vehicle to make sure it fits before placing an order..
  • Intelligent Charging - Quick charge 3.0 + 5V/2.4A USB port, built-in smart charging IC, will auto detects your devices and charges them at optimal speed, better charging performance.
  • QC 3.0 Backward-compatible with QC 2.0, 1.0, provides standard charging for non-Quick Charge devices..
  • Safety Protection - Over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full.
  • Built-in LED Indicator - The USB charger socket has built-in LED indicator, easy to check whether the connection is successful and allow quick and easy usage in the dark or at night..
  • Wide Compatibility - Compatible your mobile phones, tablet, GPS, digital cameras, PDAs and other USB accessories..
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ALLSOCKET QFP100-0.5 Socket IC Burn-in Tesing Socket OTQ-100-0.5-09 0.5mm Pitch 14X14mm IC Dimension Open-top Socket Soldering Version(QFP100-0.5-STP)

  • ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures..
  • 3 in 1 Function This TDS meter can test TDS,EC and temperature. Its measuring range of TDS is 0-9999 ppm with accuracy: 2%, while the EC range 0-9999 us/cm and the temp range is 32. 0-122°F- 0-99. 0°C with accuracy 0. 1℃..
  • MULTIFUNCTIONAL AND UPGRADED: Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use..
  • MULTIPURPOSE TDS TESTER: Test drinking water purity to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc..
  • WHAT YOU GET:It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with belt clip.
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Voltage Tester Pen Non-Contact with LED Flashlight - 12V to 1000V Dual Range for Broad Application (Voltage Tester Pen)

  • ❤️ Non-Contact Design - The voltage tester features a non-contact and double-insulated design. The NCV sensor automatically identifies the voltage and alerts by sound and light. This voltage detector is safe for electricians, maintenance, service, safety personnel, and homeowners to test live circuits in the workplace or at home..
  • ❤️ Dual Range Voltage Tester - This electrical tester comes with 2 sensitivity modes, high sensitivity mode (12-1000V AC) and low sensitivity mode (48-1000V AC). Simply press the "S" button to adjust the sensitivity for different needs and situations..
  • ❤️ Sound and Light Alarm - When voltage is detected, the voltage tester will flash and beep. You can distinguish live wire and null wire by different sounds and indicators. When all the red lights are on, it means that high voltage and live wire are detected, and only one red light is on to indicate that low voltage and null wire are detected. The higher the voltage detected, the higher the frequency of its beeping sound..
  • ❤️ Auto Shut Off - To save energy and extend battery life, the voltage detector will automatically shut down after about 5 minutes of no operation. The power LED will flash when the battery voltage drops below 2.5V. Please replace the battery p....
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Dasaita 10.2" HD Android Car Stereo for Toyota RAV4 2015 2016 2017 Carplay Android Auto Bluetooth Car Radio PX6 DSP 4GB+64GB 1280x720 IPS Touch Screen FM in-Dash Navigation Head Unit

  • ★【Vehicle Compatibility】Fit for Toyota Rav 4 2015 2016 2017 . Built-in Carplay/Android Auto on board chip. Support Wireless & Wired USB Carplay/ Wired USB Android Auto. No need Carplay Dongle.
  • ★【Radio Details】Android 10.0 System , Rockchip Hexa Core 4G RAM 64G ROM. 2.5D IPS Screen 1280*720 Resolution. Built-in Carplay/ Android Auto / DSP with 4*50W amplification/ WIFI / FM AM Radio/ Microphone/ Music / Navigation/ bluetooth 5.0/ HD Video Out/ 6 Audio Output.
  • ★ 【Plug and Play 】 Comes with Plug and Play Cable and Canbus, Support Factory Steering Wheel Control, JBL amplifier, Rear View Reverse Camera, Radar Parking Sensor and Car Information Display, Factory USB Port.
  • ★【Multifunction 】Split Screen Function, Phone Mirror Link, bluetooth Hands-free Phone Call & Tethering Internet, GPS Navigation(Offline Map Preloaded ), Ajustable Pannel Button Light Color, Support 4K Video Format.
  • ★【1 Year Maintenance & Technical Support】Manufacturer`s limited 1-Year Maintenance for defective items (excluding items damaged and/or misused after receipt). Accessories come with 3-month Maintenance. Professional Technical Support , Reply Email Within 24 hours. Firmware/Software/ Map Update Support.
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