ReviewsElectronic Tester

Oscilloscope Transistor Tester 2 in 1, Geevorks 2.4" TFT Digital Oscilloscope 200kHz Bandwidth, Electronic Component Tester, NPN/PNP Diode Capacitor Resistor Transistor Testing Tool

【2 In 1 Testing Tool】This product ingeniously integrates digital oscilloscope, electronic component tester, PWM signal generator and other functions into one. 2.4inch High-definition color screen curve data at a glance..
【One-key Auto/3 Trigger Modes】Equipped with efficient one-key AUTO, the measured waveform can be displayed without cumbersome adjustment. With complete trigger function (Single, Normal, Automatic), it can be used freely for both periodic analogs signals and aperiodic digital signals..
【Digital Oscilloscope】The oscilloscope has a real-time sampling rate of 2.5MS/s and a 200kHz bandwidth. Up to ±400V voltage signal can be measured, has a wide applications. Self-contained 80kHz /5.0V PWM waves test signal source with adjustable duty cycle..
【Transistor Tester】Automatically identify and measure various transistors, including NPN and PNP transistors, N-channel and P-channel FETs, junction FETs, diodes, dual diodes, thyristors, etc., as well as passive components such as resistors, inductors, and capacitors.
【Electronic Component Tester】This product ....

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CMTOOL Power Circuit Probe Kit 9-30V Automotive Circuit Tester, Test Light Automotive Relay Tester Kit, Car Electrical Tester Digital Voltage Tester Continuity Tester Tool with 6m/20ft Extension Cable

...more directly by adjusting the displayed interval..
5.【Power Circuit Tester Kit with Component Activation Function】There is 4 activation modes for the component activation function of the automotive probe tester, which can generate "activation" signals for components, such as lights, motors, and other in-vehicle electronic devices..
6.【Power Circuit Probe Tester for Relay Test & Injector Test】Automotive relay tester function: able to test common automotive relays, such as 5-port relays and 4-port relays. Injector test function: 4 types of pulse models can be output to the injector to better detect the condition of the injector..
7.【Circuit Tester with Voltage Prompt Function】 The output voltage can be set to 0-5V, which is used to verify the wiring of the component under test. The electrical tool is equipped with a voltage setting prompt. If a short circuit or fault causes the output voltage to be greater than or less than the set value of 0.1V, the device will issue a prompt to remind the user..
8.【Automotive Electrical Tester with 2.4-inch LCD Display】The circuit probe tester adopts a TFT liquid crystal display, which has the characteristics of good brightness, high contrast, and a strong sense of hierarchy. The work efficiency and time....

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Presidium Gem Indicator

High precision diamond tester: the professional diamond dial will indicate true or fake diamonds, LCD monitors and LED indicators. Compared to the....
Portable design: designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise. The....
Audible and readable alarms: emits audible sounds to easily distinguish between readings, portable electronic devices, to distinguish between true....
Versatile: the tester offers a highly compact design that is ideal for buying jewelry, buying / exchanging diamonds, selling real estate, auctions,....
Professional Diamond Selector II will indicate genuine diamond or fake. Uses large / small switches for testing diamonds. Emits audible sounds to....

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yintongdamaoyi Flower and Grass Detector World Edition Domestic Version Plant Cultivation Detector Soil Monitor

The tester is made of high quality electronic components to ensure high accuracy..
Large and clear LCD, easy to read and accurately measuring functions..
Suitable for water sources, aquariums, hydroponics, swimming pools and other water systems..
Compact and portable pen design,easy to operate and storage..
The resolution of ORP tester is 1 mv, very high sensitivity..

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VKTRY Performance Insoles - Gold VKs - Carbon Fiber Shock Absorbing Sport Shoe Insoles for Pro Running Basketball Athletics - Improved Explosiveness Injury Protection and Recovery

Easy to Install : When you try to install our vertical jump measurement tool on your wall, you will find that the process is very simple. You do not....
Inspiring and Encouraging : Our jumping trainer is equipped with an electronic equipment for counting so kids can be encouraged or inspired to achieve....
Achievement : Our jumping trainer tool is very encouraging which can bring sense of fulfillment for kids when they see that they are getting better....
Vertical Jump Tester : Our vertical jump tester for kids is equipped with an electronic equipment for counting. It can count how many times that your....
Easy to Use : Our vertical jump training equipment is very easy to be used. Jump to touch the basketball shaped object and you get one count. You can....

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VKTRY Performance Insoles - Silver VKs - Carbon Fiber Shock Absorbing Sport Shoe Insoles for Amateur Running Basketball Athletics - Improved Explosiveness Injury Protection and Recovery

Easy to Install : When you try to install our vertical jump measurement tool on your wall, you will find that the process is very simple. You do not....
Inspiring and Encouraging : Our jumping trainer is equipped with an electronic equipment for counting so kids can be encouraged or inspired to achieve....
Achievement : Our jumping trainer tool is very encouraging which can bring sense of fulfillment for kids when they see that they are getting better....
Vertical Jump Tester : Our vertical jump tester for kids is equipped with an electronic equipment for counting. It can count how many times that your....
Easy to Use : Our vertical jump training equipment is very easy to be used. Jump to touch the basketball shaped object and you get one count. You can....

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ANCEL BST500 Automotive Battery Load Tester with 2 in 1 ANCEL AD410 PRO OBD2 Scanner Battery Tester

✅Include: 1 X ANCEL BST500 Automotive Battery Load Tester, 1 X 2 in 1 ANCEL AD410 PRO OBD2 Scanner Battery Tester.
【Great Compatibility】BST500 battery tester is designed for 12V and 24V lead-acid batteries with a capacity of 100 to 2000 CCA, including regular flooded, AGM flat plate, AGM spiral, gel, and deep cycle batteries. It covers most battery rating standards such as CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and GB..
【Load Test & Charging Test】To tests the battery's start-up capability, maximum discharge capability and charging capability through the start-up load test, maximum working load test and charging test respectively. Please refer to the electronic manual below for a detailed description of the functions..

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Diamond Tester Professional, Diamond Tester, 2 types Professional High Precision Moissanite Portable Jewelry Gemstone Tester, Precision Tools Meter Device with LED Indicator

...able design: designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise. The tester is lightweight, compact (size of credit card) and easy to transport..
Audible and readable alarms: emits audible sounds to easily distinguish between readings, portable electronic devices, to distinguish between true diamonds and other simulated gems. The real diamond is indicated by a red LED and a sound. The results of the tests are accurate, reliable and easy to read. If the stone is a pseudo-crystal, a simulation object such as cubic zirconia (CZ) will not react..
Versatile: the tester offers a highly compact design that is ideal for buying jewelry, buying / exchanging diamonds, selling real estate, auctions, etc. The cost of Diamond Selector III is not even a fraction of the cost of diamonds, but it can help you feel better knowing that you are buying real diamonds instead of fakes..
Professional Diamond Selector II will indicate genuine diamond or fake. Uses large / small switches for testing diamonds. Emits audible sounds to easily differentiate the readings. Tester is battery powered for convenience. List of packages: 1 * Diamond Selector II, 1 * Moissanite tester, 2 * Manuals, 2 * Trays, 2 * Batter....

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OneTouch Ultra Control Solution - Single Vial

Multifunction digital multimeter: accurately measures AC and DC voltages, currents, resistances and diodes, ohm volt amperage tester, also tests....
High precision measurement: This electronic tester multimeter has a maximum display value of 1999, which can accurately measure various data.....
Full functionality: Slim voltmeter with alarm function, data hold, auto shut-off, and anti-leakage insertion make measuring and recording easier than....
Adjustable extended support stand: with storage removable box and an extendable support stand on the back to effectively support the digital voltmeter....
After-sales service: It is our aim to provide you with the best service, if you have any questions about our goods, please feel free to contact our....

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Neoteck Electrical Test Kit, Mini Digital Multimeter + Receptacle Outlet Tester + Non-Contact 12-1000V AC Voltage Detector Pen- Great Packs!

【Electrical Test Kit】Comes with a Mini 1999 Count Digital Multimeter, Non-Contact 12-1000V AC Voltage Detector, and a Receptacle Tester to Meet Most Electronic Testing Needs, Ideal for Laboratory, Education, Factory, Workshop, Household Use.
【Mini Multimeter】Multi-functional Tester with Backlit LCD Display, Also Comes with with Pair Test Lead, Accurately Measures AC/DC Voltage, DC Current, Resistance, and More, Recommended by Many Professionals Engineers, CE Rated for Over Load Protection, Includes 9V Batteries Under Load.
【Non-Contact Voltage Detector】 This Non-Contact Voltage Tester Detects AC Voltage within 12-1000V AC, Distinguish the Live Wire and Null Wire through Different Frequency Alarm Sound and Flashing Led Levels.
【Standard US Receptacle Tester】Featuring Lights that Indicate Circuit Condition, Tests Standard & GFCI Sockets/ Outlets/ Receptacles for Proper Wiring (110-125V AC), Detect Five Different Wiring Faults: Open Ground, Open Neutral, Open Hot, Hot/ Ground Reverse, and Hot/ Neutral Reverse.
【Wide Application】A Set of Quick Fix Tool, Perfect for Weekend Warriors, DIY Homeowner and Anyone just Learning How to Do This Type of Work, Helping You Evaluate the Outlets and Identify the Hot Wires in the Basement Testing, Durab....

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ORP Measure Pen, Easy To Operate Aquarium Pool Tester Portable for Hydroponics for Aquariums for Water Sources for Swimming Pools

Compact and portable pen design,easy to operate and storage..
Large and clear LCD, easy to read and accurately measuring functions..
The resolution of ORP tester is 1 mv, very high sensitivity..
The tester is made of high quality electronic components to ensure high accuracy..
Suitable for water sources, aquariums, hydroponics, swimming pools and other water systems..

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