decibel meter with alarm

... GM1352 Environmental Detection Features Sound Level possesses the following features: 1.Sound level measurement 2.MIN/MAX/ Lock curren...

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

... Key Chain Led light Flash The 9300 is one of the best personal on the market. It features a 130dB - one of the loudest r...

112dB high decibel mining use back up alarm squawker reverse alarm OUTPUT 107dB Voltage 12 24V Current drain less than 0.6A temperature range -40 to 8...

D14XH4.0mm 80dB 1~25v High Decibel Home Security Alarm Piezo Buzzer Wide Voltage External Drive with wire Features: * Sound Output : 80dB * Operating ...

..., etc. It adopts STS standard encryption algorithm to exchange the information based on TOKEN, the is featured with high ing accuracy, h...

... to use and read accurately. Votesen VLS Series of Borewell Water Level are designed to provide reliable and accurate measurements of groundw...

Simple Structure High Precision Turbine Flow Meter Control Alarm Turbine Flow Meter Discription NYLD-WL series turbine flow meter is a new generation ...

... Chloride battery is ideal for wireless systems and can be widely used where miniaturisation is driving down the size of applications. Covert...

Wide Angle Advanced Analog Panel Voltmeter , Analog Electric With Output 1. Products Description: Summary & Application: This type of mete...

Electronic Blood Glucose Test Clock Reminding Features: 1. Before meal and after meal status setting Classification record Provide the doc...

3.6V Non-rechargeable Li-SOCL2 AAA size ER10450 battery for Utility /GPS /security equipment Technical specifications: Battery Technology Li...

CA/CA-W digital counter/length counter,High accuracy and anti-interference capability, relay output, 1loop alarm output 1. Features and advantages: a)...

LCD Wireless Weather Station Digital Indoor/Outdoor Thermometer Hygrometer Temperature Humidity Meter Date Alarm Clock with Outdoor Sensor MS1066 433M...

KUS640 ultrasonic level sensor with display for continuous liquids and solids level measurement Product overview KUS640 series intelligent split ultra...

Specification : The newly upgraded SHOWSA Finger Pulse Oximeter is an affordable and accurate way to check pulse rates and blood oxygen saturation lev...

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

95dB High Decibel Continuous Electronic Buzzer Alarm DC12V DC24V DC12V DC24V Electronic Buzzer Alarm Sounder 95dB High Decibel Continuous Electronic A...

Large Decibel Explosion Proof Alarm Lights LED Warning Alarm​ Environmental Explosion Proof Alarm Lights: 1. It is widely used in zone 0, 1 and 2, Zon...