
72-4020 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $99.99 | Condition is Used, Tenma 72-4020 True RMS Multimeter, shipping cost = $18.00 | 99.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.95 | Condition is For parts or not working, Tenma 72-4020 True RMS Multimeter (Untested), shipping cost = $10.85 | 99.2% |

The Tenma 72-4020 Multimeter is a versatile and reliable handheld electronic testing instrument, designed to measure various electrical parameters with high accuracy. It comes with an easy-to-read backlit LCD display, ensuring clear measurement readings even in low-light environments.
This multimeter supports a broad range of measurement functions, including DC and AC voltage, current, resistance, continuity, capacitance, frequency, and diode testing. It can measure current up to 10A and voltage up to 750V, making it suitable for a wide range of applications, from basic electrical troubleshooting to more complex testing scenarios.
The Tenma 72-4020 Multimeter is equipped with overload protection, ensuring user safety when measuring high currents or voltages. It also features a low battery warning, alerting users when battery life is running low. The test leads and probes are insulated with a durable, high-quality material, providing excellent electrical contact and ensuring long-lasting performance.
The multimeter's robust design includes a rubberized housing, ensuring a firm grip and protection against drops and impacts. It also features a large, easily accessible selector dial, which allows users to quickly and easily switch between measurement functions. The Tenma 72-4020 Multimeter comes with a convenient carry pouch for easy storage and transportation.
This multimeter is suitable for use in a variety of industries, including automotive, electrical, electronics, and HVAC. It is an essential tool for electricians, technicians, engineers, and hobbyists, providing accurate and reliable measurement results to help diagnose and repair electrical problems. With its comprehensive range of measurement functions, rugged construction, and user-friendly design, the Tenma 72-4020 Multimeter is a valuable addition to any toolkit.
The Tenma 72-4020 multimeter is a popular choice among technicians and hobbyists due to its features, accuracy, and durability. Here are some pros and cons of buying this multimeter:
Pros:1. Wide measurement range: The Tenma 72-4020 multimeter offers a wide measurement range, making it suitable for various applications. It can measure voltage, current, resistance, and capacitance.
2. High accuracy: This multimeter has a high accuracy level of up to 0.1% for voltage and resistance measurements, making it ideal for precise measurements.
3. Rugged design: The Tenma 72-4020 multimeter is built to last, with a durable and water-resistant case that can withstand harsh environments.
4. Large and easy-to-read display: The multimeter has a large and easy-to-read display, making it easy to take measurements and interpret the results.
5. Auto-ranging function: The auto-ranging function allows the multimeter to automatically select the appropriate measurement range, which saves time and reduces the risk of errors.
Cons:1. Complex interface: The Tenma 72-4020 multimeter has a complex interface, which may be intimidating for beginners.
2. Lack of Bluetooth connectivity: This multimeter does not have Bluetooth connectivity, which may be a drawback for those who prefer wireless data transfer.
3. Relatively high price point: The Tenma 72-4020 multimeter is more expensive than some other multimeters on the market, which may be a consideration for budget-conscious buyers.
Conclusion:The Tenma 72-4020 multimeter is a high-quality and accurate instrument that offers a wide measurement range, rugged design, and easy-to-read display. However, it may have a complex interface and lack Bluetooth connectivity, and its relatively high price point may be a drawback for some buyers.
Recommendation:If you are a technician or hobbyist who requires high accuracy and a wide measurement range, the Tenma 72-4020 multimeter is an excellent choice. Its rugged design makes it suitable for harsh environments, and its large and easy-to-read display makes it easy to take measurements and interpret the results. However, if you are a beginner or on a tight budget, you may want to consider a more affordable and user-friendly multimeter with a simpler interface.
Details:
Test leads inside storage compartment. The Tenma 72-4020 model features a user-friendly interface and is built to withstand the rigors of daily use in various industries. No extra cables or wires included. No other testing done.
Nice clean unit. This sale only includes the unit shown in pictures. This multimeter is designed to deliver accurate readings with its robust true rms system, ensuring reliability for a wide range of electrical testing tasks. If you feel might want to return this item, I would rather not buy it.
Assume its for parts and if it works, great. Unit powers up.
specifications testmultimeters:
- brand: Tenma
- mpn: 72-4020
- part type: Multimeter
- features: True Rms
seller testmultimeters:
- # reviews: 39
- rating: 97.6%
- city: ridge, new york
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
offer testmultimeters:
- sold #: 20
- availability: in stock
- prices: $69.95–$99.99
- item condition:
- Used
- For parts or not working
- options: ship-to-home
- in stock #: 2
- best offers: true
- started: april 6, 2025
payments testmultimeters:
- credit card: mastercard
- wallet: paypal
- other
shipping testmultimeters:
- carrier: usps
- service: usps ground advantage
- type: fixed
- class: standard
- transit: 4-9 days
returns testmultimeters:
- policy: no returns
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