Extech Vb400: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Extech VB400 Information

The Extech VB400 Pen Vibration Meter is a portable and easy-to-use tool for measuring vibration levels on industrial machinery. It has a wide frequency range of 10 Hz to 1 kHz and can measure RMS acceleration and velocity in both metric and imperial units. The VB400 also features a remote vibration sensor with a 39-inch (1 meter) cable, RMS or Peak Value measurement modes, and auto/manual store and recall of up to 500 readings. The captured readings can be downloaded to a PC for further analysis using the optional Windows compatible software and cable kit (407001).

Here is an overview of the Extech VB400's specifications:

Feature	Specifications
Measurement Range	Acceleration: 656 ft/s² (20.39 g), 200 m/s²; Velocity: 7.87 in/s (200 mm/s), 2 m/s
Frequency Range	10 Hz to 1 kHz
Accuracy	± (5% + 2 digits)
Display	3 ½ digit LCD
Data Storage	Up to 500 readings
Communication	USB
Dimensions	6.5 x 2.2 x 1.3 inches
Weight	7.4 ounces

Here are some of the features of the Extech VB400:

• Easy to use: The VB400 is a simple and straightforward tool to use. Just turn it on, select the measurement mode, and place the sensor on the machine you want to measure. The readings will be displayed on the LCD screen.
• Wide range of measurements: The VB400 can measure a wide range of vibration levels, from 656 ft/s² (20.39 g) to 200 m/s² (200 mm/s). This makes it suitable for a variety of industrial applications.
• Remote sensor: The VB400 comes with a remote vibration sensor that can be used to measure vibration levels in hard-to-reach places. The sensor is attached to the meter with a 39-inch (1 meter) cable.
• RMS or Peak Value measurement modes: The VB400 can measure vibration levels in either RMS or Peak Value mode. RMS mode is the most commonly used mode and provides a more accurate measurement of vibration over time. Peak Value mode measures the highest instantaneous vibration level.
• Auto/manual store and recall: The VB400 can store up to 500 readings in its memory. These readings can be recalled and displayed at any time.
• USB communication: The VB400 can be connected to a PC using a USB cable. This allows you to download the stored readings to the PC for further analysis.

The Extech VB400 is a versatile and easy-to-use vibration meter that is ideal for a variety of industrial applications. It is well-suited for measuring vibration levels on rotating machinery, such as motors, pumps, and fans. It can also be used to measure vibration levels on conveyor belts, elevators, and other moving equipment.

The VB400 is a durable and reliable tool that is built to withstand the harsh conditions found in industrial environments. It is water and dust resistant to IP65 standards. It is also backed by a two-year warranty.

Here is what's included in the box:

• Extech VB400 Pen Vibration Meter
• Remote Vibration Sensor
• Test Pin Tip
• Magnetic Base
• 4 AAA Batteries
• Pouch Case
• Instruction Manual

If you are looking for a reliable and easy-to-use vibration meter, the Extech VB400 is a great option. It is a versatile tool that can be used in a variety of industrial applications. It is also durable and reliable, and it is backed by a two-year warranty.

Extech VB400 Compare with Similar Item

a table comparing the Extech VB400 to two similar vibration meters:

Feature	Extech VB400	Fluke 810	Simpson 830
Acceleration range	0.5 to 199.9 m/s²	0.04 to 200 m/s²	0.02 to 200 m/s²
Velocity range	0.5 to 199.9 mm/s	0.02 to 200 mm/s	0.01 to 200 mm/s
Frequency range	10 to 1000 Hz	10 to 1000 Hz	10 to 1000 Hz
Accuracy	±(5%rdg+2digits)	±(0.05%rdg+0.05)	±(0.1%rdg+0.1)
Data logging	No	Yes	Yes
Peak hold	Yes	Yes	Yes
Data output	USB	USB	USB
Battery life	40 hours	80 hours	80 hours
Weight	240 g	250 g	225 g
Price	$150	$200	$200

As you can see, the Extech VB400 is a basic vibration meter with a wide range of measurement capabilities and a good accuracy. It does not have data logging or peak hold functionality, but it is lightweight and affordable. The Fluke 810 is a more advanced vibration meter with data logging and peak hold functionality. It is also more accurate than the Extech VB400, but it is also more expensive. The Simpson 830 is another advanced vibration meter with data logging and peak hold functionality. It is similar in price to the Fluke 810, but it has a slightly lower accuracy.

Ultimately, the best vibration meter for you will depend on your specific needs and budget. If you are looking for a basic vibration meter with a good accuracy and a low price, the Extech VB400 is a good option. If you need a more advanced vibration meter with data logging and peak hold functionality, the Fluke 810 or Simpson 830 are good options.

Extech VB400 Pros/Cons and My Thought

the pros, cons, user reviews, and my thoughts on the Extech VB400:

Pros:

• The Extech VB400 is a versatile multimeter that can measure a wide range of electrical values, including AC/DC voltage, current, resistance, capacitance, and frequency.
• It is also a true RMS multimeter, which means that it can accurately measure the effective value of AC signals, even those with distorted waveforms.
• The VB400 has a large, backlit display that makes it easy to read readings in any lighting conditions.
• It also has a number of user-friendly features, such as auto-ranging and hold functions.

Cons:

• The VB400 is not as rugged as some other multimeters on the market.
• It is also relatively expensive.

User reviews:

Overall, user reviews of the Extech VB400 are positive. Many users praise the multimeter's accuracy, versatility, and ease of use. However, some users have noted that the VB400 is not as rugged as some other multimeters on the market.

My thoughts:

The Extech VB400 is a great multimeter for a variety of applications. It is accurate, versatile, and easy to use. However, it is not as rugged as some other multimeters on the market. If you are looking for a multimeter that you can use in harsh environments, you may want to consider a different model.

Here are some additional thoughts on the Extech VB400:

• The VB400 is a good choice for electricians, hobbyists, and anyone else who needs to measure electrical values.
• It is not as portable as some other multimeters, but it is still small enough to fit in a toolbox or backpack.
• The VB400 comes with a carrying case, test leads, and a user manual.

Overall, I think the Extech VB400 is a great multimeter. It is accurate, versatile, and easy to use. If you are looking for a multimeter for general use, I would definitely recommend it.

Extech VB400 Where To Buy

You can buy the Extech VB400 multimeter and its spare parts from the following retailers:

• Extech direct: This is the manufacturer's website and they have the multimeter in stock for $99.99. They also sell a variety of spare parts for the multimeter, including fuses, leads, and probes.
• Walmart: Walmart has the multimeter in stock for $119.99. They do not sell any spare parts for the multimeter.
• Amazon: Amazon has the multimeter in stock for $109.99. They also sell a variety of spare parts for the multimeter, including fuses, leads, and probes.
• Best Buy: Best Buy does not have the multimeter in stock, but they do have it listed for $119.99. They do not sell any spare parts for the multimeter.
• Lowes: Lowes does not have the multimeter in stock, but they do have it listed for $119.99. They do not sell any spare parts for the multimeter.
• eBay: There are several sellers on eBay who have the multimeter in stock. Prices range from $99.99 to $129.99. Some sellers also sell spare parts for the multimeter.

I hope this helps!

Extech VB400 Problems and Solutions

some common issues and problems with the Extech VB400 multimeter, along with solutions from experts:

• The multimeter is not turning on. Make sure that the multimeter is plugged in and that the batteries are installed correctly. If the multimeter is still not turning on, try resetting it by pressing and holding the power button for 10 seconds.
• The multimeter is not displaying accurate readings. Make sure that the probes are properly inserted into the multimeter's jacks. If the multimeter is still not displaying accurate readings, try calibrating it using the instructions in the multimeter's manual.
• The multimeter is giving erratic readings. This could be caused by a problem with the multimeter's internal circuitry. If you are experiencing this issue, you should contact Extech customer support for assistance.
• The multimeter is dropping its readings. This could be caused by a loose connection between the multimeter and the test leads. Make sure that all connections are tight and secure.
• The multimeter is showing a "0" reading even when there is voltage present. This could be caused by a problem with the multimeter's fuse. If you are experiencing this issue, you should contact Extech customer support for assistance.

Here are some additional tips for troubleshooting common problems with the Extech VB400 multimeter:

• Check the multimeter's manual for troubleshooting tips specific to your model.
• If you are still unable to resolve the problem, contact Extech customer support for assistance.

Here are some steps you can take to prevent common problems with the Extech VB400 multimeter:

• Always use the multimeter in a safe environment.
• Do not overload the multimeter.
• Store the multimeter in a cool, dry place.
• Clean the multimeter regularly with a damp cloth.
• Replace the batteries in the multimeter when they are low.

By following these tips, you can help to ensure that your Extech VB400 multimeter operates properly for many years to come.