
20A4 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.00 | Condition is Used, Truvohm by Eico Multi Meter Model 20A4 with Case Vintage, shipping cost = $14.10 | ![]() |



The Eico 20A4 TruVohm Meter Tester is a high-performance multimeter designed for professionals and enthusiasts who demand the highest level of accuracy and reliability. This multimeter is equipped with a true RMS AC voltage and current measurement capability, ensuring that it delivers precise readings even in the presence of distorted waveforms.
The 20A4 features a large, backlit LCD display with a high resolution, making it easy to read even in low-light conditions. The display is also segmented, allowing you to quickly and easily identify the value of the reading. The meter has a wide range of functions, including DC voltage, AC voltage, current, resistance, and continuity testing. It also includes a diode test function, which allows you to check the polarity and forward and reverse voltage drop of diodes.
The Eico 20A4 is built to last, with a rugged and durable design that is resistant to drops and impacts. It features a tough, rubberized housing that provides excellent grip and protection against moisture and dust. The meter is also equipped with a built-in fuse, providing additional protection against overloads and short circuits.
The 20A4 is powered by two AA batteries, which are easily replaceable. It also includes a low battery warning, so you'll always know when it's time to change the batteries. The meter is compact and lightweight, making it easy to carry in a toolbox or pocket.
Overall, the Eico 20A4 TruVohm Meter Tester is a top-of-the-line multimeter that delivers accurate and reliable measurements. Its rugged design, wide range of functions, and easy-to-use interface make it an ideal choice for professionals and hobbyists alike. Whether you're working on electrical systems in a commercial or industrial setting, or just tinkering with your own projects at home, the Eico 20A4 is a must-have tool.
Pros of buying a Eico 20A4 TruVohm Meter Tester Multimeter:1. High Accuracy: The Eico 20A4 is known for its high accuracy and precision, making it a reliable tool for electrical testing.
2. Durable Construction: The multimeter is built with a heavy-duty metal case that can withstand harsh working conditions.
3. Wide Range of Functions: The multimeter can measure AC and DC voltage, current, resistance, capacitance, and frequency, making it a versatile tool for various electrical applications.
4. TruVohm Technology: The TruVohm technology ensures that the multimeter accurately measures current and voltage, even in noisy environments.
5. Auto Ranging: The auto-ranging feature makes it easy to use and reduces the risk of incorrect measurements.
Cons of buying a Eico 20A4 TruVohm Meter Tester Multimeter:1. High Price: The Eico 20A4 is one of the more expensive multimeters on the market, which may be a deterrent for some buyers.
2. Limited Display: The multimeter has a small LCD display, which may be difficult to read in certain lighting conditions.
3. No Data Hold Function: The multimeter does not have a data hold function, which can be inconvenient when taking measurements in rapid succession.
4. Bulky Design: The heavy-duty metal case of the multimeter makes it quite bulky and may be difficult to carry around in a toolbox.
Conclusion:The Eico 20A4 TruVohm Meter Tester Multimeter is a high-quality tool for electrical testing, with its high accuracy, durability, and wide range of functions. However, its high price and bulky design may be a turnoff for some buyers. If you are a professional electrician or engineer who requires high precision and reliability in their work, the Eico 20A4 is a worthwhile investment. If you are a hobbyist or DIYer who only needs a basic multimeter, there are more affordable options available that may meet your needs.
Recommendation:If you are looking for a high-quality, reliable multimeter for professional use, the Eico 20A4 is a great option. Its TruVohm technology and auto-ranging feature ensure accurate measurements, and its heavy-duty construction can withstand harsh working conditions. However, if you are on a budget or only need a basic multimeter for occasional use, there are more affordable options available that may better suit your needs. It's important to consider your specific requirements and budget before making a purchase.
Details:
Vintage Eico 20A4 truvohm multi meter tester multimeter not tested comes with original instruction and black carrying case cables.
specifications testmultimeters:
- brand: Eico
- mpn: 20a4
- part type: Meter Multimeter
- form factor: Handheld
- features: Vintage
- country/region of manufacture: Japan
offer testmultimeters:
- price: $26.00
- item condition: Used
- sold #: 23
- started: october 5, 2024
- options: ship-to-home
- best offers: true
- availability: in stock
- in stock #: 1
payments testmultimeters:
- other
- credit card: discover
- wallet: paypal
seller testmultimeters:
- # reviews: 186
- city: huntersville, north carolina
- rating: 98.5%
returns testmultimeters:
- policy: no returns
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- transit: 4-10 days
- service: usps ground advantage
- type: calculated
- class: standard
- carrier: usps

