app decibel meter

... across the microphone increases the noise measurement. Use the supplied windscreen to cover the microphone when applicable. * Calibrate the instru...

Digital Sound Level Meter GM1357 Environmental Detection This equipment has been designed to meet the measurement requirement of Safety Engineers, Hea...

... 5-digit display, which makes the reading data clearer and more convenient. High sensitivity sensor, fast measurement and more accurate. The decibe...

... levels in a given environment. It is commonly used in various industries, such as construction, manufacturing, environmental monitoring, and occup...

...130dB Digital handheld Sound Level Noise Tester in LCD Screen Noise MS1353 Introduction: This sound level is very small ...

... charger plus 1 charging cable One manual Paras and Packaging Input: 5V2A/3A Working voltage: ≤DC7.4V Power: ≤15W Suction: 2600PA (brush...

...seller accuracy 1.5dB 30-130dB sound level noise Application This unit adopts condenser microphone as the sensor, high configur...

...review the siren status anywhere anytime. 【WiFi Connection】WiFi 2.4G protocol, connect directly to the router, no need for any hub. 【High A...

... at the initial stage of a fire and promptly send out sound and light alarms and pass Wi-Fi pushes the alarm information to the mobile .Mobile A...

... Siren Wireless PIR Motion Sensor Alarm With Remote Control Model: CX-MA90 Special Features: Arm and disarm with remote control, contact dis...

3 IN 1 Smart Blue Tooth PH PH/EC / TEMP Tester BLE-9902 Tester Powered by Mobile Product Description [pH with Blue Tooth] Powered by m...

.... The sound level is compact and light weight, convenient to carry. Polarized capacitance Microphone, Dynamic cahracteristics fast 125ms, Slo...

... Three phase LoRaWAN electricity with remote control function Type DTZY2397 (LoRaWAN) Three-phase IOT smart energy Electricity mete...

..., and the high alarm sound can immediately attract the attention of people around you. The watch has a compass function, which can help you...

... settings on your phone with our software. Very convenient! The fiber calbe length for 100W is 3 , can be max 6 , we also can chang...

Note: Must be used with Zigbee gateway. Features: 1. High- sound and light alarm, greater than 85db. 2. Mobile remote alarm reminder. 3. An...

... Working temperature: -25℃~70℃ Working humidity: ≤90% Protection level: IPX4 Color: custom Applicable environment: parking lot/shopping mal...

Leica Disto d510 200m Laser Distance , 360 ° inclination, Bluetooth Smart Typ. Messgenauigkeit ±1,0 mm Reichweite 0,05 bis zu 200 m Maßeinhei...

... Portable PH ORP Multifunctional Analyzer Introduction The i-Blueunite is a set of quick, easy and effective testing equipment and dat...

Rv charging controller Dual input DC & Solar Battery charger support BT Free and Specification Model BS24126050 Main Battery 12V Main batter...