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AR820 Digital Formaldehyde Detector Tester Monitor Indoor Air Quality Monitor Detector Indoor Thermometer Hygrometer Monitor with Sound Light Alarm Measuring Range:0~5.0PPM, White
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About AR820 Digital Formaldehyde Detector Tester Monitor
FEATURES This formaldehyde detector is an instrument for detecting indoor concentration of formaldehyde. It also can measure the current temperature and humidity at real time. The formaldehyde concentration can be displayed in 2 units: PPM or mg/m^3. Temperature can be displayed in Celsius(°C) or Fahrenheit(°F). Press the UNIT button to change formaldehyde unit, long press the UNIT button to change temperature unit. With a high precision sensor, the detector has the advantages of high accuracy, stable, real-time continuous monitoring. The detector can give an alarm every 5s for fair level and every 1s for bad level to remind you of opening the window for a change of air. With bright backlight, it is convenient to use at night. With a removable base, the meter can be placed on the table. Suitable for houses, offices. Specification Display: LCD Display Color: White Backlight: Green / Red Formaldehyde Measuring Range: 0-5PPM Formaldehyde Resolution: 0.01PPM Formaldehyde Accuracy: ±5% Formaldehyde Level: 0.3mg/m^3 Bad Temperature Measuring Range: 0-40°C / 32-104°F Temperature Resolution: 0.1°C / 0.1°F Temperature Accuracy: ±2°C Humidity Measuring Range: 10-95%RH Humidity Resolution: 0.1%RH Humidity Accuracy: ±5%RH Power Supply: 3 * 1.5V AA Batteries(not included) Item Size: 12.5 * 6.5 * 2.5cm / 4.9 * 2.6 * 1in Item Weight: 113g / 4oz Package Size: 22.5 * 18 * 4.5cm / 8.9 * 7.1 * 1.8in Package Weight: 359g / 12.7oz Package List: 1 * Formaldehyde Tester 1 * Tester Base 1 * USB Cable 1 * User Manual
