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HOLDPEAK 5800FAir quality measuring instrument, HCHO and airborne dust measurement, Li-Ion 1400 mAh.Instruments / Air quality metersEnd user price - Reseller price- Air quality measuring instrument. - It measures the density of formaldehyde (HCHO) in the air and the content of fine dust. - Electrochemical and laser sensor. - HCHO maximum measurement range: 0-2.5 mg/m3. - HCHO measurement resolution: 0.01 mg/m3. - HCHO measurement accuracy: +/- 5%. - Dust measurement range: 0 μg/m3 – 999.9 μg/m3. - Dust measurement accuracy: +/-15 μg/m3 - Response time: less than 30 s. - Evaluation of measurement results: good, medium, unhealthy, very unhealthy, dangerous. - Operating temperature: +5°C - +45°C. - Power supply: 7.4 VDC Li-Ion battery, 1400 mAh. - Charging: from USB port. - Operating time with one charge: approx. - Dimensions: 196 x 95 x 46 mm. - Weight: 410 g. - CE certification. |