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4-in-1 Portable Air Monitor, Temperature & Humidity & UV & Air Quality Meters with HD Digital Display, High-Precision Sensors for Home, Hotel, Travel, Camping
- 4-in-1 MonitorAll-in-one HD display tracks air quality, humidity, temperature, and UV index in real time. One device replaces multiple monitors for easy, reliable home and travel safety.
- High-Precision Monitor SensorAdvanced sensor detects CO in 0.5s with real-time PPM display. Upgraded 3D multi-vent design ensures accurate readings. HD LCD screen, loud alarm. Perfect for home, RV, travel, hotel & camping.
- Audio-Visual Dual AlarmLCD color-coded CO alerts: Green (0-49ppm, safe), Yellow (50-99ppm, low beep), Red (100ppm, high alarm). Adjustable alarm threshold (25-125ppm) for custom sensitivity. Orange/Red LED flash + sound alert when CO detected. Mute button for low-level warnings; high-level alarm won't silence until air is safe.
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Ultra-Long StandbyBuilt-in 2000mAh rechargeable battery with Type-C charging, delivers up to 240 hours of continuous monitoring. One full charge lasts 10-15 daysno frequent recharging needed. Portable CO detector ideal for home, RV, camping, hotel, office & travel. Reliable long-lasting power for every environment.
Easy to CarryUltra-compact portable CO meter (only 105g) fits in your pocket or backpack. Includes lanyard with magnetic back for hanging on tent, bag, or attaching to any metal surface. Built-in bracket stand for stable desk placement. Multi-mount design for camping, travel, RV, home & office use.
Easy to CarryUltra-compact portable CO meter (only 105g) fits in your pocket or backpack. Includes lanyard with magnetic back for hanging on tent, bag, or attaching to any metal surface. Built-in bracket stand for stable desk placement. Multi-mount design for camping, travel, RV, home & office use.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
Manufacturer Contact Info
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