Easy measurement of PM2.5!
〇 Easily measure fine particulate matter (PM2.5)! 〇 Records one month's worth of measurement data in the device and transfers it to a PC. 〇 Alerts you with a warning sound when the set value is exceeded. Measurement Items ■ PM-2.5 Measurement Method: Light Scattering Method Measurement Range: 0–999μg/m3 Measurement Accuracy: ±20% (compared to reference instrument) (0–45℃, 25–500μg/m3) ■ Others Atmospheric Pressure: 500–1,100 hPa Temperature: -10–50℃ Humidity: 0–99% Discomfort Index: 55–99
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Memory capacity: Approximately 45,000 data points (can record average values for one month) Data output: USB Additional features: Alarm function, battery level display Power supply: 6 AA batteries (1.5V) Dedicated AC adapter (AC100–240V 50/60Hz) Operating environment: Temperature -10 to 45°C, Humidity 15 to 85% (without condensation) Dimensions: Approximately 148 (W) × 216.5 (D) × 74.8 (H) mm Weight: SE-250: Approximately 660g Included accessories: Dedicated AC adapter, USB cable
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PM2.5 measurement
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The measuring instruments and inspection equipment from Sanko Electronic Research Institute strongly support quality control operations with numerous advantages, including: ◎ High precision and high reliability ◎ Hardware that withstands rigorous professional use ◎ User-oriented design philosophy prioritizing operability ◎ Comprehensive support system backed by extensive experience and know-how.