Buy Now AR854 Smart Sensor At Best Price In Pakistan 2025.

The AR854 Smart Sensor is a professional sound level meter designed for accurate noise measurement in industrial, environmental, and safety applications. It is commonly used in noise pollution studies, workplace safety monitoring, aircraft noise testing, and quality control across multiple industries.

Engineers, safety officers, and health professionals rely on the AR854 for precise sound measurement, ensuring compliance with industrial and environmental noise regulations.

Buy the original AR854 Smart Sensor in Pakistan at the best price with nationwide delivery.

Order Now: https://smartsensor.pk/ar854-smart-sensor

Features:

• Designed according to GB/T3785-1983 and IEC61672-2002 Class 2 standards

• Accuracy up to ±1.5dB

• Measuring range: 30 to 130dB

• Frequency range: 20Hz to 8kHz

• Frequency weighting: A and C

• Time weighting: Fast and Slow modes

• Max function with data hold option

• LCD display with backlight and analog bar graph

• Auto power-off function for energy saving

• AC/DC signal output for external devices

• Connects to PC via USB for data recording, download, real-time sampling, and graph printing

• Data storage for up to 4700 readings

• Overload and under-range indication

• Self-calibration within 10 seconds at startup

• Lightweight, durable ABS plastic build

Specifications:

• Measuring Range: 30130 dBA, 35130 dBC

• Accuracy: ±1.5dB

• Frequency Range: 31.5Hz to 8.5kHz

• Resolution: 0.1dB

• Display: 4-digit digital + analog bar graph

• Microphone: 1/2 inch polarization capacitance microphone

• Sample Rate: 20 times per second

• Dynamic Range: 50dB / 100dB

• Level Ranges: 30–80dB, 50–100dB, 60–110dB, 80–130dB

• Overload Indication: Over/Under

• AC Signal Output: 4Vrms / full bar graph, 600 ohm impedance

• Power Supply: 9V battery or DC 9V 100mA

• Net Weight: 147.5g

• Product Size: 67 × 30 × 183mm

• Operating Temperature: 0°C ~ 40°C

• Storage Temperature: -10°C ~ 60°C

• Humidity: 10%–80% RH operating / 10%–70% RH storage

Packing Information:

• 1 × AR854 Smart Sensor

• 1 × User Manual

• 1 × DC Cable

• 1 × Gift Box

• Standard Carton Size: 52 × 33.5 × 47cm

• Standard Carton Gross Weight: 12.84kg.