Experience precise and reliable air quality monitoring with this advanced Air Quality Monitor, designed using the laser scattering principle to accurately detect and measure airborne particles. Crafted with a durable ABS housing, this compact and portable device offers high testing accuracy and real-time data recording, making it an essential tool for maintaining clean environments across various industries. Key Features: · Accurate Particle Detection: Utilizes laser scattering technology to measure the number and mass concentration of particles ranging from 0.3μm to 10μm, providing detailed analysis of airborne dust. · Multi-Size Particle Measurement: Simultaneously detects six particle sizes (0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, and 10μm) in a single sampling, enabling comprehensive air quality assessment. · Real-Time Data Recording: Displays and records real-time particle count results, facilitating easy monitoring and evaluation of cleanroom environments, laboratories, and other sensitive areas. · Durable ABS Construction: The robust ABS material housing offers excellent cold resistance, abrasion resistance, and toughness for long-lasting performance in various conditions. · High Counting Efficiency: Achieves 50% counting efficiency at 0.3μm and 100% at particles larger than 0.5μm, compliant with ISO 21501-4 and JIS standards for reliable measurements. · Convenient Sampling Flow Rate: Operates at a flow rate of 2.83L/min (0.1ft³), ensuring consistent and accurate air sampling. · Wide Operating Range: Functions effectively within 0°C to 50°C and 10% to 90% relative humidity (non-condensing), suitable for diverse environments. · Built-In Rechargeable Battery: Equipped with a 3.7V 2000mAh lithium-ion battery for portable use without the need for constant power supply. · Versatile Applications: Ideal for use in microelectronics, medical and pharmaceutical sectors, biochemical labs, food hygiene, cosmetics, precision machinery, fine chemicals, and other industries requiring stringent air quality control. Specifications: · Item Type: Air Quality Monitor · Material: ABS · Particle Detection Range: 0.3μm to 10μm · Particle Sizes Detected: 0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10μm · Counting Efficiency: 50% at 0.3μm, 100% at >0.5μm (ISO 21501-4, JIS compliant) · Particle Size Resolution: <15% at 0.5μm (ISO 21501-4) · Sampling Flow Rate: 2.83L/min (0.1ft³) · Tolerance: ±5% (2,000,000 Particles/ft³) · Battery: Built-in 3.7V 2000mAh lithium-ion battery (included) · Operating Temperature: 0°C to 50°C · Operating Humidity: 10%RH to 90%RH (no frost condensation) · Storage Temperature: -20°C to 60°C · Storage Humidity: 0% to 95%RH (no frost condensation) Package Includes: · 1 x Air Quality Monitor This Air Quality Monitor combines precision, durability, and ease of use to deliver dependable air particle measurement and analysis. Its compact design and comprehensive functionality make it perfect for professionals seeking accurate environmental monitoring and control in critical settings.