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 featuring real-time detection of CO concentration, temperature, and humidity. Designed with a lightweight portable body, foldable stand, lanyard hole, and clear digital color screen, it is ideal for home, office, greenhouse, warehouse, and agricultural use. High-precision electrochemical sensing delivers stable, sensitive, and reliable performance with low power consumption. Key Features 3-in-1 Monitoring: Simultaneously measures carbon monoxide, temperature, and humidity for fast environmental assessment. High-Precision Sensor: Electrochemical sensor offers high sensitivity, strong interference resistance, and consistent detection accuracy. Color Digital Display: Large non-glare screen clearly shows readings, battery level, and air quality status at a glance. Dual Alarm System: Supports danger level alerts and voice alarms with Chinese and English bilingual voice prompts for safer monitoring. Low Power Operation: Screen-off mode helps extend continuous monitoring time to about 45 days. Portable & Versatile: Compact ABS housing with ventilation holes for efficient heat dissipation, suitable for homes, offices, plantations, greenhouses, warehouses, and processing areas. Specifications Parameter: Value Product Type: 3-in-1 Air Quality Tester Material: ABS Sensor Type: Electrochemical Sensor Display: Digital Color Screen Battery: 1 x 1000mAh Lithium Battery (Included) Charging Mode: 5V Type-C CO Range: 0-1000 ppm Temperature Range: 0-99C Humidity Range: 20-80% RH Warm-up Time: 120s Dimensions: 84 x 55 x 20 mm Color Options: 4 Optional Colors Usage Perfect for indoor homes, offices, greenhouses, agricultural plantations, warehouses, and material processing spaces. Use it for real-time carbon monoxide monitoring, climate checking, and safer air quality management wherever accurate portable detection is needed. 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.