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 3-in-1 air quality tester that measures carbon monoxide (CO), temperature, and humidity in real time. Designed for portable everyday use, it features a clear digital color screen, high-precision electrochemical sensor, dual alarm system, and low power consumption for reliable monitoring in homes, offices, greenhouses, warehouses, and more. Key Features 3-in-1 Detection: Simultaneously displays CO concentration, temperature, and humidity for convenient all-in-one air quality monitoring. High-Precision Sensor: Built with an electrochemical sensor for high sensitivity, stable performance, and strong interference resistance. Color Digital Display: Large non-glare screen shows readings clearly, with battery level display for easy status checking. Dual Alarm System: Includes hazard level color alerts and voice alarm with Chinese and English support for clearer safety warnings. Portable & User-Friendly: Lightweight design with foldable stand and lanyard hole makes it easy to place, carry, and use anywhere. Long Runtime: Screen-off low power mode supports continuous monitoring for about 45 days. Specifications Material: ABS Battery: 1 x 1000mAh lithium battery (included) Display: Digital color screen Sensor Type: Electrochemical sensor Temperature Range: 0-99C Humidity Range: 20-80% RH CO Range: 0-1000 ppm Warm-up Time: 120s Charging: 5V Type-C Dimensions: 84 x 55 x 20 mm Colors: 4 optional Usage Ideal for indoor homes, offices, agricultural plantations, greenhouse vegetables, production warehouses, and material processing areas. Real-time automatic updates help you quickly understand the current air condition and improve safety in spaces where air monitoring matters. 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.