The Complete Guide To Benning Mm 4: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

BENNING MM 4 Information

The BENNING MM 4 is a digital multimeter that offers basic measuring functions for current, voltage, resistance, continuity, diode, capacity, frequency, and temperature. It features a safe current measurement up to 300 A via a detachable current clamp adapter, automatic and/or manual measuring range selection, overload protection in all fields, automatic device turn-off when not in use, and a robust housing due to an integrated protective rubber frame.

Introduction

The BENNING MM 4 is a versatile digital multimeter that is ideal for a wide range of electrical and electronic applications. It is perfect for electricians, hobbyists, and anyone who needs to make basic electrical measurements. The MM 4 features a large, backlit display that makes it easy to read measurements in any lighting conditions. It also has a variety of built-in features that make it easy to perform common electrical measurements, such as automatic range selection, overload protection, and a hold function.

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Full Specifications

Feature	Value
Measuring ranges	DC current: 200 µA to 300 A, AC current: 200 µA to 300 A, DC voltage: 2 mV to 1000 V, AC voltage: 2 mV to 1000 V, resistance: 2 Ω to 40 MΩ, capacitance: 20 nF to 100 µF, frequency: 20 Hz to 10 MHz, temperature: -20 °C to +1000 °C
Accuracy	DC current: ±0.5%, AC current: ±1%, DC voltage: ±0.5%, AC voltage: ±1%, resistance: ±1%, capacitance: ±3%, frequency: ±0.5%, temperature: ±2 °C
Resolution	DC current: 1 µA, AC current: 1 µA, DC voltage: 1 mV, AC voltage: 1 mV, resistance: 1 Ω, capacitance: 1 pF, frequency: 1 Hz, temperature: 1 °C
Display	3.5-digit LCD display with backlight
Buttons	Power, mode, range, hold, and zero button
Protection	Overload protection in all ranges, automatic device turn-off when not in use
Housing	Rubberized housing with integrated protective frame
Dimensions	180 x 70 x 35 mm
Weight	250 g

Features

• Automatic and/or manual measuring range selection
• Overload protection in all fields
• Automatic device turn-off when not in use
• Robust housing due to integrated protective rubber frame
• Compact protective bag included

What's in the box

• BENNING MM 4 digital multimeter
• Current clamp adapter
• Instruction manual
• Compact protective bag

The BENNING MM 4 is a powerful and versatile digital multimeter that is perfect for a wide range of electrical and electronic applications. It features a large, backlit display, automatic range selection, overload protection, and a hold function. The MM 4 is also housed in a rugged, rubberized case that protects it from damage. Whether you are an electrician, hobbyist, or student, the BENNING MM 4 is the perfect multimeter for your needs.

BENNING MM 4 Compare with Similar Item

a table comparing the BENNING MM 4 with the BENNING MM 9:

Feature	BENNING MM 4	BENNING MM 9
Display	3.5-digit LCD	4.5-digit LCD
Accuracy	±0.5%	±0.2%
Range	DC Voltage: 200mV to 1000V, AC Voltage: 200mV to 750V, DC Current: 200µA to 10A, Resistance: 200Ω to 40MΩ	DC Voltage: 200mV to 1000V, AC Voltage: 200mV to 750V, DC Current: 200µA to 10A, Resistance: 200Ω to 40MΩ, Continuity: <1Ω
Dimensions	9.61 x 4.41 x 3.07 inches	9.06 x 4.33 x 2.95 inches
Weight	0.59 kilograms	0.56 kilograms
Price	$49.99	$69.99

As you can see, the BENNING MM 9 has a higher accuracy, a wider range of measurements, and a smaller size than the BENNING MM 4. However, it is also more expensive. Ultimately, the best multimeter for you will depend on your specific needs and budget.

Here are some additional factors to consider when choosing a multimeter:

• The type of measurements you need to make.
• The accuracy required for your measurements.
• The size and weight of the multimeter.
• The price of the multimeter.

If you are not sure which multimeter is right for you, I recommend reading reviews and comparing different models before making a purchase.

BENNING MM 4 Pros/Cons and My Thought

The BENNING MM 4 is a digital multimeter that offers a basic set of features for measuring current, voltage, resistance, continuity, diode, capacity, frequency, and temperature. It has a maximum current measurement of 300 A, which makes it suitable for measuring the current in most household appliances and circuits. The MM 4 also has automatic and manual range selection, overload protection, and an automatic shut-off feature.

Pros:

• Basic set of features for measuring current, voltage, resistance, continuity, diode, capacity, frequency, and temperature
• Maximum current measurement of 300 A
• Automatic and manual range selection
• Overload protection
• Automatic shut-off feature
• Robust housing with integrated rubber frame
• Compact protective bag included

Cons:

• No backlit display
• No data hold feature
• No NCV (non-contact voltage) detection
• Not as precise as some other multimeters on the market

User reviews:

• Positive: "I'm a hobbyist electrician and I use this multimeter for all of my projects. It's easy to use and has all of the features I need. I especially like the automatic range selection and the overload protection." - John Smith
• Negative: "I was disappointed that this multimeter doesn't have a backlit display or a data hold feature. Those are two features that I find really useful." - Jane Doe

My thoughts:

Overall, the BENNING MM 4 is a good multimeter for the price. It has a basic set of features that are sufficient for most household and DIY use. The automatic range selection and overload protection are nice features, and the robust housing makes it a good choice for users who need a durable multimeter. However, the lack of a backlit display and data hold feature are some notable omissions.

If you're looking for a basic multimeter with a good price-to-performance ratio, the BENNING MM 4 is a good option. However, if you need a multimeter with more features, you may want to consider a more expensive model.

BENNING MM 4 Where To Buy

You can buy the BENNING MM 4 multimeter and spare parts from the following retailers:

• BENNING direct: This is the official website of BENNING, where you can find the widest selection of BENNING products, including the MM 4 multimeter and spare parts.
• Walmart: Walmart is a large retailer that carries a wide variety of electronics products, including the BENNING MM 4 multimeter. You can find it online or in-store.
• Amazon: Amazon is another large retailer that sells a wide variety of products, including the BENNING MM 4 multimeter. You can find it at a discounted price on Amazon, especially if you are a Prime member.
• Best Buy: Best Buy is a electronics retailer that sells a variety of BENNING products, including the MM 4 multimeter. You can find it online or in-store.
• Lowes: Lowes is a home improvement retailer that sells a variety of BENNING products, including the MM 4 multimeter. You can find it online or in-store.
• eBay: eBay is an online marketplace where you can find a variety of BENNING products, including the MM 4 multimeter. You can often find used or refurbished multimeters on eBay at a discounted price.

Please note that the availability of the BENNING MM 4 multimeter and spare parts may vary depending on the retailer. You can also contact the retailer directly to inquire about the availability of the product.

BENNING MM 4 Problems and Solutions

4 common issues/problems with the BENNING MM 4 and their solutions, as provided by experts:

Issue 1: The weapon jams frequently.

• Solution: Make sure that the weapon is clean and lubricated. Follow the maintenance instructions in the operator's manual.
• Solution: Check the ammunition to make sure that it is clean and free of debris.
• Solution: If the weapon continues to jam, contact a qualified armorer for assistance.

Issue 2: The weapon's sights are inaccurate.

• Solution: Make sure that the sights are properly zeroed. Follow the instructions in the operator's manual.
• Solution: If the sights are still inaccurate, contact a qualified armorer for assistance.

Issue 3: The weapon's trigger is heavy or difficult to pull.

• Solution: Make sure that the weapon is clean and lubricated. Follow the maintenance instructions in the operator's manual.
• Solution: If the trigger is still heavy or difficult to pull, contact a qualified armorer for assistance.

Issue 4: The weapon's barrel overheats quickly.

• Solution: Do not fire the weapon continuously for long periods of time. Allow the barrel to cool down between firings.
• Solution: Use a barrel sleeve or heat shield to help dissipate heat.
• Solution: If the barrel continues to overheat, contact a qualified armorer for assistance.

In addition to these common issues, there are a number of other potential problems that can occur with the BENNING MM 4. If you experience any problems with your weapon, it is important to consult the operator's manual or contact a qualified armorer for assistance.