RADIOSHACK 22-220A Micronta Fet Analog Multitester

( Brand: Radioshack ), ( Manufacturer Part Number: 22-220A ), ( Part Type: Multitester )

Review RADIOSHACK Micronta Fet Analog Range Multitester

The Radioshack 22-220A Micronta FET Analog Multitester is a versatile and essential diagnostic tool for electronics enthusiasts, hobbyists, and technicians. This multitester is designed to provide accurate and reliable measurements for various electrical parameters, making it an indispensable addition to any workbench.

The heart of this multitester is a Field Effect Transistor (FET) input measuring circuit. FET inputs offer several advantages over the traditional milliohm input circuit. They have a much higher input impedance, which minimizes loading effects on the device under test. This feature ensures that the multitester's measurements do not influence the circuit being tested. Moreover, FET inputs have a lower voltage requirement, which is beneficial when measuring low voltage signals, such as those found in digital circuits.

The Radioshack 22-220A Multitester covers a broad range of measurement functions, including DC voltage, AC voltage, resistance, continuity, capacitance, frequency, and diode tests. The DC voltage range extends from 0.1V to 1500V, while the AC voltage range spans from 10mV to 1000V. The resistance measurement range is from 0.01 ohms to 20 megohms, and the continuity function can detect circuits as short as 10mm. The capacitance measurement range is from 10pF to 1000mF, and the frequency range is from 1Hz to 1MHz. The diode test function can identify the polarity and detect reverse voltage and leakage current.

The multitester features a backlit LCD display that offers excellent visibility, even in low-light conditions. The easy-to-read display shows the measurement values in both digital and analog formats. The multitester also includes a data hold function, which keeps the displayed value steady during momentary button pressure.

The Radioshack 22-220A Micronta FET Analog Multitester comes with a protective rubber boot, making it durable and safe to use. It operates on two AA batteries, which are included in the package. The multitester also includes a test lead set, making it ready to use right out of the box.

In conclusion, the Radioshack 22-220A Micronta FET Analog Multitester is a comprehensive and reliable diagnostic tool for various electrical measurements. Its FET input circuit ensures accurate and non-invasive measurements, while the broad range of functions covers the needs of electronics enthusiasts, hobbyists, and technicians. The backlit LCD display and protective rubber boot make it easy to use and durable.

The Radioshack 22-220A Micronta FET Analog Multimeter is a mid-range multimeter suitable for hobbyists, technicians, and electronics enthusiasts. Here are some pros and cons of buying this multimeter:

1. FET technology: The multimeter uses Field-Effect Transistor (FET) technology, which provides a high input impedance, ensuring accurate readings in high-impedance circuits.

2. Wide measuring range: It offers a measuring range of 200mV to 20A, 200 F to 200mF, and 1000V, making it suitable for a wide range of electrical measurements.

3. Auto-ranging: The multimeter can automatically detect the type and range of the signal being measured, eliminating the need to manually select the range.

4. Continuity check: The multimeter comes with a continuity check function, which indicates the presence or absence of a continuous electrical path.

5. Data hold function: The multimeter has a data hold function, which allows users to lock the display reading for a few seconds.

6. Backlit display: The multimeter has a backlit display, making it easier to read the measurement results in low light conditions.

7. CAT III 600V safety rating: The multimeter meets the safety requirements of Category III (CAT III) 600V, making it suitable for use in industrial environments.

1. Lack of advanced features: The multimeter does not offer advanced features such as temperature measurement, frequency measurement, or capacitance measurement.

2. Limited memory: It does not have a memory function to store and recall previous readings.

3. Size and weight: The multimeter is slightly bulkier and heavier than some other multimeters in its class.

4. No battery indicator: It does not have a battery indicator, making it necessary to keep track of battery life manually.

The Radioshack 22-220A Micronta FET Analog Multimeter is a reliable and accurate multimeter suitable for hobbyists, technicians, and electronics enthusiasts who require a wide measuring range and FET technology. It offers essential features such as auto-ranging, continuity check, data hold function, and a backlit display. However, it lacks advanced features such as temperature and frequency measurement and has a limited memory function. Its size and weight may also be a drawback for some users.

If you are looking for a mid-range multimeter with FET technology, a wide measuring range, and essential features such as auto-ranging, continuity check, and data hold function, the Radioshack 22-220A Micronta FET Analog Multimeter is a good choice. However, if you require advanced features or a smaller and lighter multimeter, you may want to consider other options with more advanced features and a more compact design.

Details:

I work hard to keep it this way. FAST SHIP also. You are purchasing a clean, tested, working. FET Analog 22 Range Multitester.

Micronta RadioShack.

part #: 22220a price

• $7.29

specifications vintaelec:

• brand: Radioshack
• mpn: 22-220a
• part type: Multitester

offer vintaelec:

• sold: 0
• started: February 16, 2025
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock

general vintaelec:

• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: Used

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• policy: Returns Accepted
• paid by: Seller
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• city: Saint Louis, Missouri
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• # reviews: 6838

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• class: Standard
• transit: 5-9 Days
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• cost: $8.00

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