Met One DR-528 Handheld Particle Counter

Overview

The Met One DR-528 is a sophisticated handheld particle counter for particle measurement and analysis across cleanroom, industrial-hygiene and indoor air-quality applications. With eight size channels spanning 0.3 to 25 µm and a 2.8-inch full-colour display, it delivers detailed, portable particle data in an easy-to-use instrument.

The DR-528 samples at 0.1 cfm (2.83 lpm) using a 780 nm laser-diode sensor and stores over 15,000 records for download. USB-C connectivity and an optional docking station (RS-485, Wi-Fi, Ethernet) support flexible data handling, while a rechargeable Li-ion battery gives eight hours of continuous operation.

Key Features

• Eight size channels: 0.3 to 25 µm
• 0.1 cfm (2.83 lpm) flow rate
• Laser-diode sensor (780 nm, 90 mW)
• 2.8-inch full-colour TFT display
• Stores 15,000+ records
• USB-C serial; optional RS-485 / Wi-Fi / Ethernet dock
• Rechargeable Li-ion battery — 8 hours continuous
• Compact, lightweight handheld design

Applications

• Cleanroom monitoring and spot checks
• Industrial hygiene and occupational monitoring
• Indoor air-quality assessment
• Facility and contamination surveys

What’s in the Box

• DR-528 handheld particle counter
• Rechargeable Li-ion battery
• USB-C cable and product documentation

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Met One Instruments products in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet or contact our team for a quotation.