MET ONE Model 804 Handheld Particle Counter

Overview

The Met One Model 804 is a four-channel handheld particle counter that counts particles from 0.3 to 10 µm, delivering portability and reliability at a competitive price. Compact and easy to use, it is well suited to cleanroom spot checks, industrial hygiene and indoor air-quality monitoring.

The Model 804 samples at 0.1 cfm (2.83 lpm) using a 780 nm laser-diode sensor and stores up to 2,500 records for USB download. A rechargeable Li-ion battery provides up to eight hours of continuous operation, making it a practical everyday tool for portable particle counting.

Key Features

• Four concurrent channels selectable from 0.3 to 10 µm
• 0.1 cfm (2.83 lpm) flow rate
• Laser-diode sensor (780 nm, 30 mW)
• 2×16 LCD display
• Stores up to 2,500 records
• USB data download and firmware upgrades
• Rechargeable Li-ion battery — up to 8 hours continuous
• Compact, lightweight and economical

Applications

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

What’s in the Box

• Model 804 handheld particle counter
• Rechargeable Li-ion battery and charger
• USB 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 datasheetPDF or contact our team for a quotation.