Need to Test if a Noise Source in Your Neighborhood or at Work is Dangerously Loud? Use this Decibel Sound Level Meter to Get Convincing Data The ennoLogic eS440A is a professional sound level meter that provides reliable decibel readings over a range of 30 to 130 dBA with an accuracy of ±1.5dB. The large backlit display is easy to read from anywhere and in any environment. Use this instrument to measure noise levels in offices, factories, in your neighborhood or at home. You might want some solid data to convince your coworkers that they should wear ear protection at the worksite. Or make sure your new aftermarket exhaust is operating below the maximum permissible noise level limits. Or fine tune your audio system at home. The uses are endless, and you’ll soon find yourself walking around your home checking the sound level of everything.Specifications - Measurement range: 30~130 dBA - Accuracy: +1.5 dB (reference sound pressure standard 94dB @ 1KHz) - Standard: IEC651 type 2, ANSI S1.4 type 2 - Frequency response: 31.5~8.5KHz - Resolution: 0.1dB - Frequency weighting: A/C - Analog bar graph: 2dB / 1 bar - Sampling rate: FAST: 125ms, SLOW: 1s - Analog signal output (AC and DC) - Power: 4x 1.5V AA battery or 5V external - Size: 9.5”x2.5”x1.5” - Weight: 9.5 oz (270 g), batteries included - Package includes one eS440A, carrying case, 4x AA batteries, analog output interface cable and user manual Like all ennoLogic products, the eS440A comes with a 10-YEAR WARRANTY, HASSLE-FREE REPLACEMENT GUARANTEE, and 100% MONEY BACK GUARANTEE.Order now risk free.
L**Y
This meter was erratic and inaccurate. Monitoring a 1k ...
This meter was erratic and inaccurate. Monitoring a 1k test tone at 80db, the meter was fluctuating by about 10db. A professional meter I borrowed and had side by side with this one, was only fluctuating about 1db. Across the different settings, this meter often read 10db different than the professional meter I was comparing it with.
B**L
they are useless to us in this condition
Have to echo another reviewer. We bought three of these in February 2017 and our acoustics folks complained that for ALL three, the reading on steady state tone or pink noise varied randomly+/- 10dB or more and NEVER settled, even on A-weighted SLOW, and compared to a $6000 Norsonics and a $50 Radio Shack meter that held a reading within +/- 1 dB. Basically, they are useless to us in this condition. Doesn't seem to be a firmware update available to fix this.
J**Y
This works great.
Used for a couple sound installs. This works great.
Trustpilot
2 weeks ago
4 days ago
