DIMMAIRY Decibel Meter, Digital Sound Level Noise Meter Measurement 30-130dB Backlight MAXMIN, Data Hold Auto Power Off Dual Ranges,Black

Brand: DIMMAIRY

Color: Black

Features:

• ✔ 【Higher accurate & wider frequency range】 : Handheld Sound Level Meter calibrated to the standard source in advance by our factory, measurement 30 – 130 dB with frequency range from 31.5Hz-8.5KHz.Highly accurate with +/-1.5dB.
• ✔ 【Smart design】 : Mini digital noise meter with data hold function,maximum and minimum value measurement.Temperature measurement function and temperature unit selection(℃/℉). LCD display with backlight,convenient to use at night.
• ✔ 【Stable and reliable】 : LCD decibel test with stable and reliable performance.Low battery indication, automatic & manual power off function.Equipped with sponge ball for sensor protection. Red back light alarm and sound alarm function.
• ✔ 【Wide application】 : Audio Noise Measure Device with alarm and digital is a great tool for checking, monitoring or controlling the sound level of any environments. Best suit for personal, families, business, studies, industrial and etc.
• ✔ 【What you get】 : 1x Sound Level Meter (battery not include ), 1x user manual, 1x Perfect package box (If you have any problem , please do not hesitate to contact us, our support team will solve your problems in time.

Details: Decibel meter is a portable instrument for sound quality measuring, monitoring and controlling in office, home, school, traffic, audio system and construction site.
Main Feature :
(1)Measuring Range: 30～130dBA.
(2)Frequency Weighting: A Weighting.
(3)Maximum and Minimum value hold function.
(4)Data hold function.
(5)Red back light alarm and sound alarm.
(6)Auto or manual power off fuction.
(7)Temperature meansurement fuction
(8)Temperature Unit(℃/℉)selection fuction.
Specifications:
Color: Black
Material: ABS
Digital display: 4 digits
Measuring Range: 30～130dBA
Resolution: 0.1dB
Accuracy: ±1.5dB (under reference conditions)
Frequency Range: 31.5Hz to 8.5Hz
Frequency Weighting: A Weighting
Data hold: Maximum and Minimum hold
Sampling Rate: 2times/s
Temperature Measuring Range:-10°C-50°C/14°F-122°F
Accuracy: ±2°C
Resolution: 0.1°C
Power Supply: 3 * AAA Batteries (Not Included)
Operating Temperature: 0～40℃ (10%～80%RH)
Storage Temperature: -10～60℃ (10%～70%RH)
Item weight: 84g/0.19lb
Item size: 15*5*2.8cm/5.91*1.97*1.1in
Package weight: 157g/0.35lb
Package size: 19.5 * 7.5 * 3.5/7.68*2.95*1.38in
How to set up alarm range ?

Low alarm from 30dB-99.9dB, if the measured value higher than it, red color alarm back light will light up to alert you it is over the low alarm value.High alarm range is from 100-130dB, if the measured value higher than it, red color alarm back light will light up together with voice alarm sound to alert you it is over the high alarm value.
Package list :
1 * Digital Sound Level Meter
1 * User Manual(English)

UPC: 785937946507

Package Dimensions: 37x193x118