ET5407A YERTAI Signal Channel Tester Battery

Review YERTAI Signal Channel Electronic Load Tester 0-30a Battery

The Yertai ET5407A 200W Signal Channel Tester is a versatile and powerful diagnostic tool designed to test various electrical parameters in batteries, charging systems, and power supplies. This device is suitable for 0-180V DC voltage and 0-30A current tests, making it a valuable addition for automotive, industrial, and renewable energy applications.

The ET5407A features a user-friendly LCD display that provides clear and accurate measurements of voltage, current, resistance, and other electrical parameters. The device can perform various tests, such as open circuit voltage (OCV), battery capacity test, resistance test, and load test. It also has a built-in buzzer and LED indicators to alert users of test results.

The Yertai ET5407A is compact and portable, making it easy to carry and use in different locations. It comes with a set of test leads, a battery clamp, and a protective pouch to ensure safe and convenient storage and transportation. The device is also designed with overload protection and reverse polarity protection to ensure user safety and prevent damage to the device.

The ET5407A has a high measurement accuracy of 3% for voltage and 5% for current, ensuring reliable and precise test results. It also has a fast response time, allowing users to quickly diagnose and solve electrical issues. With its comprehensive testing capabilities and user-friendly design, the Yertai ET5407A 200W Signal Channel Tester is an essential tool for anyone dealing with electrical systems, batteries, or power supplies.

The Yertai ET5407A 200W Signal Channel Tester is a versatile testing tool designed for measuring and analyzing various electrical parameters, including voltage, current, resistance, and power factor. Here are some potential pros and cons of purchasing this tester:

1. Wide Voltage and Current Range: This tester can measure voltage up to 180V and current up to 30A, making it suitable for a wide range of applications.

2. Multifunctional: The ET5407A can be used as a voltage tester, current tester, resistance tester, and power factor tester.

3. Continuous Measuring: The tester can continuously measure and display voltage, current, frequency, and power factor in real-time.

4. Data Hold Function: The data hold function allows users to store and recall the maximum or minimum values of voltage, current, and power factor.

5. RoHS Compliant: The device is RoHS compliant, meaning it does not contain any hazardous substances.

1. Complex User Interface: The tester has a complex user interface, which may make it difficult for beginners to operate.

2. Size and Weight: The ET5407A is larger and heavier than some other portable testers, making it less convenient for field use.

3. Price: This tester is priced higher than some other similar models on the market.

The Yertai ET5407A 200W Signal Channel Tester is a powerful and versatile testing tool that can be used in various industries, including automotive, electrical, and electronics. Its wide voltage and current range, multifunctional capabilities, and real-time data display make it an ideal choice for professionals who require accurate and reliable electrical measurements. However, its complex user interface, size, weight, and higher price point may make it less suitable for beginners or those on a tight budget.

If you are a professional in the electrical or electronics industry and require accurate and reliable electrical measurements, the Yertai ET5407A 200W Signal Channel Tester is an excellent choice. However, if you are a beginner or have a limited budget, you may want to consider other more affordable and user-friendly options.

Details:

Color: black. Style: dc load. Over voltage , over current, overpower and over temperature protection functions, over voltage over current parameters can be flexibly set to effectively protect the load;. Item model number: ET5407A.

Can be widely used in production line testing chargers, switching power supplies, linear batteries and other industries. Manufacturer: Yertai. Power source: battery powered. #2,310 in multi testers.

Yertai 200W signal channel electronic load tester 200W,0-180v 0-30a battery tester itching power supply,linear supply USB communication,black color,et5407a: brand. Express shipping services are available. Provide basic measurement modes of cc, CV, Cr and CAP. Package dimensions: 9.45 x 6.1 2.95 inches; 6.61 pounds.

Shipping handling.

specifications oscillovectscopes:

• brand: Yertai
• mpn: Et5407a
• part type: Tester Signal Battery
• upc: 762283871172

shipping oscillovectscopes:

• transit: 5-8 days
• class: standard
• service: standard
• type: fixed

seller oscillovectscopes:

• # reviews: 14485
• rating: 98.3%
• city: us

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

returns oscillovectscopes:

• policy: returns accepted
• time: 30 days
• paid by: seller
• method: money back

payments oscillovectscopes:

• wallet: apple-pay
• other
• credit card: diners-club

offer oscillovectscopes:

• availability: in stock
• sold #: 13
• in stock #: 2
• options: ship-to-home
• prices: $150.00–$218.45
• item condition: New
• started: october 17, 2025