MET ONE Model 804 Handheld Particle Counter
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Accurately monitor air quality with the MET ONE Model 804 handheld particle counter, perfect for professional and industrial use.
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Description
MET ONE Model 804 Handheld Particle Counter
Met One Instruments’ 804 handheld particle counter is a 4-channel portable particle counter that counts particles 0.3 microns to 10.0 microns – giving you portability and reliability at very competitive pricing. Though compact, this unit is completely self-contained with its own internal battery and sample pump. The unit is configurable, allowing you to choose your particle sizes of interest from seven sizes: 0.3, 0.5, 0.7, 1.0, 2.5, 5.0, or 10.0 microns.
specifications
specifications
| Specification — Particle Counter | |
|---|---|
| Particle size range | Four channels: >0.3, >0.5, >0.7, >1.0, >2.5, >5.0, and >10.0 µm (selectable) |
| Concentration range | 0 – 3,000,000 particles/ft³ (105,900 particles/L) |
| Accuracy | ±10% to calibration aerosol |
| Sensitivity | 0.3 µm |
| Flow rate | 0.1 CFM |
| Sample time | Adjustable (3 – 60 seconds) |
| Status indicators | Low battery, service |
| Light source | Laser diode, 30 mW, 780 nm |
| Power | 7.2 V lithium-ion self-contained battery pack — provides 30 hours of typical intermittent operation, up to 8 hours continuous use |
| AC adapter/charger | AC to DC module intelligent lithium-ion charger, 100 – 240 VAC to 8.4 VDC @ 1500 mA (typical). Charge time: 2.5 hours typical |
| Communications | USB |
| Certifications | Meets or exceeds CE, ISO, ASTM, and JIS international certifications |
Reviews (2)
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2 reviews for MET ONE Model 804 Handheld Particle Counter
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Bench Multimeters
paul walles –
The Model 804 is compact and lightweight, making it easy to carry and operate. Its handheld design allows for convenient on-site particle monitoring in various environments, such as cleanrooms, HVAC systems, and industrial settings.
hoor –
The MET ONE 804 is perfect for precise and reliable particle counting in any cleanroom environment.