
The EXTECH EX407730 407730 Digital Sound Level Meter Battery is a high-performance, long-lasting power source designed specifically for use with EXTECH sound level meters. This lithium-ion rechargeable battery provides reliable operation for extended periods, ensuring uninterrupted data collection when conducting noise measurements in various environments.
The battery boasts an impressive capacity of 1800mAh, which translates to substantial runtimes. For instance, it can power the EX40715 Sound Level Meter for up to 30 hours on a single charge, making it an ideal choice for applications where extended use is expected. Additionally, it can be used interchangeably with other EXTECH sound level meters that utilize the same battery model, offering versatility and convenience.
The EXTECH EX407730 407730 Digital Sound Level Meter Battery comes with a smart charging system that ensures the battery is charged efficiently and safely. This system incorporates an overcharge protection feature that prevents the battery from overcharging, thereby preserving its life and maintaining optimal performance.
Moreover, the battery is compact and lightweight, allowing for easy transportation and handling. It features a convenient push-button design for effortless installation into the sound level meter, making it a practical solution for professionals and researchers in the fields of acoustics, environmental science, and industrial safety.
In summary, the EXTECH EX407730 407730 Digital Sound Level Meter Battery is a dependable and efficient power source that delivers extended runtime for your EXTECH sound level meters. With its advanced lithium-ion technology, smart charging system, and compact design, this battery ensures uninterrupted data collection and offers versatility and convenience for your noise measurement applications.
Buying a replacement battery for a specific model like the Extech EX407730 digital sound level meter can be an essential investment to ensure continuous operation and accuracy of your measurement equipment. Here are some pros and cons to consider before making a purchase:
Pros:1. Long Battery Life: The Extech EX407730 digital sound level meter is known to have a long battery life. However, as batteries age, they may not last as long as they once did. A replacement battery can restore the original battery life.
2. Cost-Effective: Replacing the battery is usually more cost-effective than purchasing a new sound level meter.
3. Convenient: Having a spare battery on hand can save time and increase productivity, as you won't need to wait for the battery to charge or purchase a new meter.
Cons:1. Cost: While a replacement battery may be more cost-effective than purchasing a new meter, the cost of the battery itself can still add up.
2. Compatibility: Ensure that the replacement battery is compatible with your specific model of sound level meter. In this case, the Extech EX407730 uses a 9V alkaline battery.
Conclusion:In conclusion, purchasing a replacement battery for your Extech EX407730 digital sound level meter can be a practical and cost-effective solution to maintain the functionality and accuracy of your equipment. However, it is essential to ensure compatibility and consider the cost before making a purchase.
Recommendation:If you're looking for a replacement battery for your Extech EX407730 digital sound level meter, I would recommend purchasing a high-quality 9V alkaline battery from a reputable supplier to ensure optimal performance and longevity.
Details:
The meter works as it should no batteries are included. No shipping outside of the USA. The meter is great for measuring sound levels to insure hearing protection safety. Please see the attached pictures for what is included and condition.
Extech 407730 digital sound level meter battery operated.
specifications testmultimeters:
- brand: Extech
- mpn: Ex407730
- part type: Level Meter Battery
- form factor: Handheld
- test/measurement functions: Sound Level
- features: Average Value Mode, Bar Graph Display, Battery Door Access, Data Logging, Manual-/push-to-hold Function, Digital Sound Level Meter Battery
- display: Digital
payments testmultimeters:
- wallet: apple-pay
- credit card: mastercard
- other
shipping testmultimeters:
- class: economy
- type: fixed
- service: economy
- transit: 4-7 days
seller testmultimeters:
- rating: 100.0%
- # reviews: 2219
- city: sahuarita, arizona
returns testmultimeters:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: buyer
offer testmultimeters:
- sold #: 13
- options: ship-to-home
- in stock #: 5
- started: november 28, 2025
- prices: $8.89–$4629.63
- item condition:
- Used
- New
- New – Open box
- Open box
- For parts or not working
- availability: in stock
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
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