PT6708 Sound Level Meter

Protmex International Group CO., LTD is a high-tech enterprise specializing in the research, development, manufacture, and sales of professional measurement instruments such as Infrared Thermometers, Anemometers, Sound Level Meters, Humidity and Temperature Meters. Our aim is to provide quality products to more households, and we value your satisfaction and support as our main driving force.

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Product Description: The Protmex SPL meter is the perfect tool for monitoring sound levels in various settings, whether it be for workplace machinery, audio or alarm system installations, or handling product noise certification and reduction. This meter accurately measures sound levels ranging from 30 to 130 decibels and displays the results on a large LCD display in two different ways: numerical or analog bar graph. Its lightweight design allows for easy handheld use, making it suitable for classrooms, home theaters, music clubs, cars, and factories. This package includes 1 Digital Sound Level Meter, 4 1.5V AAA batteries, 1 packaging bag, and 1 user manual.

Protmex PT6708 Noise Meter Decibel: Specifications: - Sound pressure accuracy: ±1.5 dB (sound pressure standard, 94 dB @ 1KHz); ±5 dB (sound pressure standard, 94 dB @ 8KHz) - Sound pressure frequency response: 30Hz - 8KHz - Dynamic range of sound pressure: 50 dB (for each measurement gear level) - Sound pressure measurement scope: 30-130 dB A, 35-130 dB C - Sound pressure frequency weighting characteristics: A and C characteristics - Digital display: 4-digit, resolution: 0.1 dB, sampling rate: 2 times/sec

Large LCD Screen with Dual Reading Displays: The large LCD display provides clear readings with large numbers. The sound level meter has AC analog output and records the maximum values over time. It also features a fast-responding analog bar graph with a 50-decibel range that updates every 40 milliseconds, allowing for easy monitoring of sound trends.

Polarized Capacitive Microphone: The Protmex sound meter utilizes a 1/2-inch electric condenser microphone to accurately monitor sound levels from 30 to 130 decibels with an accuracy of +/-1.5 dB and a resolution of 0.1 dB.

High Stability and Accuracy: The PT6708 DB reader sound level reader offers the function of converting between fast and slow response rates. It uses a high-speed microprocessor AD636 chip, ensuring high stability and accuracy in measurements.

Compact, Lightweight Design: Made using a composite injection molding process with ABS+TPE materials, the Protmex sound meter is designed to be lightweight, comfortable to hold, and resistant to falls and wear. With a weight of only 8.06 ounces, it fits easily in the palm of your hand.

User-Friendly Settings: Choose between A or C weighting, and auto or manual ranging settings. Other features include auto power-off, max hold functions, and fast/slow response time options. The sound values can be recorded over time to track sound changes.

Protmex Decibel Meter, 30 – 130 dB Audio Noise Measure Device: Whether you're a sound mixing wizard, a road traffic controller, or simply looking for reliable sound measurement equipment, the Protmex Decibel Meter is a valuable tool to have. It allows you to determine if you're being exposed to potentially harmful frequencies and makes it easy to note down sound frequencies for future reference. With user-friendly features like a backlight LCD display and manual/auto-shutoff function, navigating this decibel meter is stress-free, allowing you to focus on what matters.

ACCURATE AND SENSITIVE DB METER: The Protmex sound level meter utilizes a high-quality AD636 chip with low power consumption for professional measurement purposes. It provides quick and accurate results, responding within 0.5 seconds.

FAST AND SLOW MEASUREMENT: This decibel gauge offers the option to switch between fast and slow response rates. The fast response rate uses a time constant of 0.125s/time for general environmental measurements, while the slow response rate uses a 1s/time constant for measurements with larger changes in noise levels. It also includes functions such as MAX, data hold, under/over, and dB/SONE unit selection.

A/C WEIGHTING NETWORK SELECTION: Choose between A or C weighting modes depending on the type of sound you're measuring. A weighting simulates the characteristics of human hearing and is suitable for detecting ambient noise, while C weighting provides the actual sound level and is ideal for analyzing machine motors and equipment. This meter can be used in various environments such as factories, workshops, schools, residential areas, office spaces, and roads, as well as for noise engineering, product quality control, and health control purposes.

ANTI-SLIP AND ENERGY-SAVING SPL METER: The Protmex decibel gauge features a composite material injection molding design with an anti-drop structure, ensuring durability and reliability. It is power-saving and operates with a high-efficiency circuit, making it suitable for use in different environments. The backlight feature is particularly useful for gathering sound data at night, and the backlight auto power-off function helps conserve battery power.

Protmex 24/7 SUPPORT: The PT6708 sound meter complies with IEC651 Type 2 and SI.4 Type2 standards and is CE (LVE, EMC), and RoHS approved. At Protmex, we are committed to providing quality products to more households, and we greatly appreciate your choice and recognition. We offer 24/7 online friendly support to assist with any inquiries or concerns.

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