TH2821B

METER, Tong Hui

10 offers available: $9.99–$379.04
TH2821B TONG HUI Handheld Lcr Meter Capacitance Inductance

Introducing the Tong Hui TH2821B Handheld LCR Meter, a versatile and high-performance electronic testing instrument designed for measuring the electrical parameters of inductors, capacitors, and resistors. This compact and portable device is an essential tool for electronics technicians, hobbyists, and engineers, offering precise and accurate results in various applications.

The TH2821B is a multifunctional LCR (Inductance, Capacitance, Resistance) tester, capable of measuring inductance, capacitance, resistance, and SMD parameters with exceptional accuracy. It operates at three selectable frequencies: 100Hz, 120Hz, and 1kHz, providing flexibility to adapt to different testing scenarios.

The user-friendly interface includes a large, bright, and clear LCD display that shows the measured values, frequency, and test status. The device features automatic zeroing and calibration functions, ensuring consistent and reliable measurements. The TH2821B also includes a diode test function, which can detect the forward and reverse voltage and current of diodes, as well as an insulation resistance test function.

The Tong Hui TH2821B Handheld LCR Meter is designed with a robust and durable housing, making it suitable for use in various environments. The device comes with a set of test leads, a protective pouch, and a user manual. The ergonomic design provides a comfortable grip, allowing for extended use during troubleshooting and repair work.

With its high measurement accuracy, versatility, and compact design, the Tong Hui TH2821B Handheld LCR Meter is an indispensable tool for anyone working with electronic components. It offers quick and easy testing, helping you to identify and solve issues in your circuits, ensuring optimal performance and efficiency.

The Tong Hui TH2821B handheld LCR meter is a versatile testing instrument used for measuring the electrical parameters of capacitors, inductors, and resistors. Here are some pros and cons to consider before deciding to buy this device:

Pros:

1. Triple frequency range: The TH2821B can operate at three different frequencies (100Hz, 120Hz, and 1kHz), which makes it suitable for a wide range of applications.

2. Wide measurement range: It supports a broad measurement range for capacitance (0.01pF to 100mF), inductance (0.1mH to 1000mH), and resistance (0.01ohm to 100Mohm).

3. Backlit LCD display: The device features a clear and easy-to-read backlit LCD display, making measurements easy to view even in low-light conditions.

4. Data hold function: The TH2821B has a data hold function, allowing users to store and recall the last measured value for comparison and reference.

5. Auto power-off: The device automatically turns off after 15 minutes of inactivity to save battery life.

Cons:

1. Limited functions: The TH2821B is primarily an LCR meter and does not offer additional functions like diode or continuity testing. Users may need to purchase additional tools to test other components.

2. Battery-powered: The device is battery-operated, and the batteries may need to be frequently replaced, depending on usage.

3. Limited input voltage: The TH2821B can only accept input voltages between 9V and 12V, which may require users to use a separate power supply.

In conclusion, the Tong Hui TH2821B handheld LCR meter offers a wide measurement range, clear display, and automatic power-off features. However, it has some limitations, including a limited function set, battery operation, and input voltage restrictions. If you require a versatile and comprehensive testing solution for various components, you may want to consider a multimeter or a more advanced LCR meter with additional features. However, if you specifically need a handheld LCR meter for capacitance, inductance, and resistance measurements, the TH2821B could be a suitable choice.

Details:

Large LCD display. Auto power off function. Complete four-terminal measurement. Battery and external power supply.

Sweep frequency correction function. Portable lcr meter. The TH2821B lcr meter can measure 6 basic parameters inductance l, capacitance c, resistance r, impedance z, dissipation factor and quality q. 100hz,120hz and 1khz test frequencies.

With battery external power supply, the meter is ideal for field and portable applications, such as component inspection at fixed place, immediate measurement by buyer maintenance personnel. Primary and secondary parameter dual display. 4 bins compactor. 0.3% basic accuracy ,resolution:0.01%.

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rating: 98.8% out of 100 based on 553 user ratings.
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