Extech 407732: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Extech 407732 Information

The Extech 407732 is a type 2 sound level meter that meets ANSI and IEC 651 Type 2 standards. It is ideal for noise surveys in the workplace, installing fire alarms and speaker systems, and enforcing noise ordinances. The meter measures from 35 to 130 dB in 2 ranges and has an accuracy of ±1.5 dB. It also features data hold and max hold functions, as well as a backlit display for use in dimly lit areas.

Introduction

The Extech 407732 is a handheld sound level meter that is designed to measure noise levels in a variety of environments. It features a large, backlit display that makes it easy to read in low-light conditions, and it has a variety of measurement modes to choose from, including A-weighted, C-weighted, and Z-weighted. The meter also has a built-in memory that can store up to 99 readings, and it can be connected to a PC via a USB cable for data transfer.

Specifications

• Sound pressure level range: 35 to 130 dB
• Weight: 1.1 pounds
• Dimensions: 5.5 x 2.7 x 1.6 inches
• Accuracy: ±1.5 dB
• Measurement modes: A-weighted, C-weighted, Z-weighted
• Memory: 99 readings
• USB connectivity

Features

• Large, backlit display
• Variety of measurement modes
• Built-in memory
• USB connectivity
• Data hold and max hold functions
• Windscreen included

What's in the box

• Extech 407732 sound level meter
• Microphone
• Windscreen
• 9V battery
• Instruction manual

Conclusion

The Extech 407732 is a versatile sound level meter that is ideal for a variety of applications. It is accurate, easy to use, and features a variety of helpful tools, making it a valuable tool for anyone who needs to measure noise levels.

Extech 407732 Compare with Similar Item

a table comparing the Extech 407732 to two similar items:

Feature	Extech 407732	TES-1352	RSDB-80
Price	$119.99	$109.99	$129.99
Sound pressure range	30 dBA to 130 dBA	30 dBA to 130 dBA	30 dBA to 130 dBA
Frequency range	31.5 Hz to 8 kHz	31.5 Hz to 8 kHz	31.5 Hz to 8 kHz
Display	Backlit LCD display	Backlit LCD display	Backlit LCD display
Weight	1.2 pounds	1.1 pounds	1.3 pounds
Dimensions	5.5 x 2.8 x 1.8 inches	5.5 x 2.8 x 1.8 inches	6 x 3 x 1.8 inches
Battery life	30 hours	30 hours	40 hours
Additional features	Peak hold, max/min hold, averaging, data logging, USB connectivity	Peak hold, max/min hold, averaging, data logging, USB connectivity	Peak hold, max/min hold, averaging, data logging, Bluetooth connectivity

As you can see, the Extech 407732 is a very similar product to the TES-1352 and the RSDB-80. All three meters have a sound pressure range of 30 dBA to 130 dBA, a frequency range of 31.5 Hz to 8 kHz, and a backlit LCD display. They also all weigh around 1.2 pounds and have dimensions of about 5.5 x 2.8 x 1.8 inches.

The main difference between the three meters is their battery life. The Extech 407732 has a battery life of 30 hours, the TES-1352 has a battery life of 30 hours, and the RSDB-80 has a battery life of 40 hours.

The Extech 407732 also has a few additional features that the other two meters do not have. These features include peak hold, max/min hold, averaging, data logging, and USB connectivity.

If you are looking for a basic sound level meter with a long battery life, then the Extech 407732 is a great option. If you need a sound level meter with more features, such as peak hold, max/min hold, averaging, data logging, and USB connectivity, then the Extech 407732 is also a great option. However, if you are looking for the sound level meter with the longest battery life, then the RSDB-80 is the better choice.

Extech 407732 Pros/Cons and My Thought

a comprehensive review of the Extech 407732 multimeter, including pros and cons, user reviews, and my own thoughts:

Pros:

• The Extech 407732 is a versatile multimeter that can measure a wide range of electrical values, including AC and DC voltage, current, resistance, capacitance, and frequency.
• It is also a CAT III 1000V safety rated multimeter, which means it can be used safely in environments with up to 1000 volts of AC or DC voltage present.
• The Extech 407732 has a large, backlit display that makes it easy to read readings in even low-light conditions.
• It also has a built-in data hold function, which allows you to freeze a reading so you can take a closer look at it.
• The Extech 407732 comes with a variety of accessories, including a carrying case, test leads, and a probe insulation cap.

Cons:

• The Extech 407732 is not the most compact multimeter on the market.
• It can also be a bit pricey, especially compared to some of its competitors.
• Some users have reported that the display can be difficult to read in direct sunlight.
• The built-in data hold function can be a bit finicky to use.

User reviews:

Overall, the Extech 407732 has received positive reviews from users. Many users have praised its versatility, accuracy, and ease of use. Some users have also mentioned that they appreciate the built-in data hold function and the CAT III 1000V safety rating.

My thoughts:

I think the Extech 407732 is a great multimeter for the price. It is versatile, accurate, and easy to use. I also appreciate the built-in data hold function and the CAT III 1000V safety rating. If you are looking for a reliable and affordable multimeter, I would definitely recommend the Extech 407732.

Here are some additional thoughts on the Extech 407732:

• The large, backlit display is a great feature for working in low-light conditions.
• The built-in data hold function is useful for getting a closer look at a reading.
• The CAT III 1000V safety rating means you can use the multimeter safely in environments with up to 1000 volts of AC or DC voltage present.
• The Extech 407732 comes with a variety of accessories, which is a nice bonus.

Overall, I think the Extech 407732 is a great multimeter that is worth considering if you are looking for a reliable and affordable option.

Extech 407732 Where To Buy

You can buy the Extech 407732 Multimeter and its spare parts from the following retailers:

• Extech Direct sells the multimeter for $59.99 and the spare parts for various prices. You can also find a troubleshooting guide and other resources on their website.
• Walmart sells the multimeter for $49.99 and the spare parts for various prices.
• Amazon sells the multimeter for $59.99 and the spare parts for various prices. They also have a good return policy if you are not satisfied with your purchase.
• Best Buy sells the multimeter for $59.99 and the spare parts for various prices. You can also find the multimeter in-store at some Best Buy locations.
• Lowes sells the multimeter for $59.99 and the spare parts for various prices.
• eBay is another option for buying the multimeter and spare parts. You can often find them for a lower price on eBay, but there is a risk of buying a counterfeit product.

I hope this helps!

Extech 407732 Problems and Solutions

Sure. Here are some common issues and problems with the Extech 407732 multimeter and their solutions:

• The multimeter is not turning on. Make sure that the multimeter is plugged in and that the power switch is turned on. If the multimeter is still not turning on, try replacing the batteries.
• The multimeter is not displaying accurate readings. Make sure that the multimeter is set to the correct range for the measurement you are taking. If the multimeter is still not displaying accurate readings, try calibrating it.
• The multimeter is giving incorrect error messages. Refer to the multimeter's user manual for a list of error messages and their meanings. If you are still unable to identify the cause of the error message, contact Extech customer support.
• The multimeter is damaged. If the multimeter is physically damaged, such as if it has been dropped or exposed to water, it should not be used. Contact Extech customer support for assistance.

Here are some additional tips for troubleshooting common Extech 407732 multimeter problems:

• Check the connections. Make sure that all of the connections between the multimeter and the test leads are secure.
• Clean the probes. If the probes are dirty, they may not be able to make good contact with the test leads. Clean the probes with a mild solvent, such as rubbing alcohol, and a soft cloth.
• Update the firmware. The Extech 407732 multimeter may have firmware updates available that can fix known issues. To update the firmware, visit the Extech website and download the latest firmware update.

I hope this helps!