3-in-1 Portable Air Quality Meter, CO, Temperature and Humidity, Color Screen, Carbon Monoxide Detector with Voice Alarm and Battery Display

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Product Description Monitor indoor air conditions with this portable 3-in-1 air quality tester, designed to measure carbon monoxide (CO), temperature, and humidity in real time. Built with a high-precision electrochemical sensor, a clear digital color screen, and a compact body with foldable stand and lanyard hole, it delivers convenient daily monitoring for homes, offices, greenhouses, warehouses, and more. Key Features 3-in-1 Detection: Simultaneously displays CO concentration, temperature, and humidity for fast, all-in-one air quality monitoring. High-Precision Sensor: Electrochemical sensing offers high sensitivity, stable performance, low power consumption, and strong interference resistance. Easy-to-Read Color Display: Large digital color screen provides clear visibility, non-glare viewing, and battery level indication. Dual Alarm System: Includes danger level alert and voice alarm with Chinese and English bilingual support for more responsive safety monitoring. Portable & Practical Design: Lightweight ABS housing, foldable stand, lanyard hole, and multiple ventilation openings for effective airflow detection and heat dissipation. Long Monitoring Time: Screen-off low power mode supports continuous monitoring for about 45 days, ideal for ongoing environmental checks. Specifications Material: ABS Colors: 4 optional Battery: 1 x 1000mAh lithium battery (included) Display: Digital color screen Sensor Type: Electrochemical sensor Temperature Range: 0-99°C Humidity Range: 20-80% RH CO Range: 0-1000 ppm Warm-up Time: 120s Charging Mode: 5V Type-C Dimensions: 84 x 55 x 20 mm Usage Ideal for indoor homes, offices, agricultural plantations, greenhouse vegetables, production warehouses, and material processing areas. This portable CO detector and environmental monitor helps users track changing air conditions with real-time updates for safer and more informed daily use. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.