RS PRO 155-8902 Sound Level Meter is designed for accurate environmental acoustic measurements within a dynamic range of 35 dB to 130 dB. It integrates Bluetooth technology allowing users to transfer sound level data effortlessly to mobile phone applications for advanced analysis. This handheld, lightweight meter is powered by a 9V battery and features a 4-digit LCD with a bar graph for clear visibility, even in low light conditions.
The instrument supports A and C frequency weightings, catering to the perceptual filtering of human hearing, especially useful in high decibel and frequency zones. It measures sound levels across five selectable ranges from 30 to 130 dB with a resolution of 0.1 dB, suitable for detailed acoustic profiling.
Manual memory functions permit storage and recall of up to 99 readings, facilitating organized data management for industrial, health, and safety applications. The meter is engineered to operate between 0°C and 40°C with Bluetooth interface for real-time data handling. Its compact form factor, weighing approximately 260 grams including battery, offers excellent portability for field or office use.
Common industrial applications include noise level monitoring in factories, schools, residential areas, workshops, offices, and outdoor environments. It supports addressing occupational health and safety compliance, product quality control, and noise engineering.
Bluetooth connectivity enables wireless data transmission for enhanced analysis. A large LCD display with bar graph ensures easy result interpretation. Five measurement ranges cover sound levels from 30 dB to 130 dB. A and C weighting frequency filters conform to human ear selective sensitivity.
Manual memory stores up to 99 sound level readings for review. Lightweight, portable design suits diverse industrial and commercial environments. Low battery warning and auto shut down protect battery life and meter function.
Wide temperature operating range from 0°C to 40°C ensures reliable performance. RoHS compliant manufacturing ensures environmentally responsible equipment.
The product is manufactured in China and conforms to RoHS standards. It is a valuable instrument for professionals requiring accurate, reliable sound measurement with modern connectivity and data handling capabilities. Explore more Sound Level Meters and measurement instruments at EnvMart to meet your industrial and environmental testing needs.
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