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Newentor CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, 400-5000ppm

Pullet Point:

• 5 in 1 CO2 meter.
• Detect CO2 value readings professionally and precisely.
• CO2 alert function reminds you to ventilate in time.
• Detect and update CO2 value readings in REAL-TIME.
• Temperature/humidity/time/calendar/alarm clock display.
• 4 inches large LCD screen.

New Generation Sensirion SCD4x Sensor

Carbon Monoxide Alarm Detector

5 In 1 Co2/Gas Detector

Is not only air quality tester CO2 analyzer, also suit for humidity and temperature monitor, besides, 4inch Big LCD digital Screen easy for reading, know the calendar, set alarm clock to wake you up, small but powerful Tway ways of installation, hang it on the wall or put it on the desk, is up to you

• With battery alone, press the "DOWN" button to re-test and update CO2 value in real-time. Press Light/Snooze button to light up the backlight for 10 seconds.

Package Included

more real photo, overlook for reference

Spec:

• Power Supply : 5V 0.5A (package only with charger cable)
• Battery: 3 x AAA / 1.5V (not included)
• CO2 display range: 400 to approx. 5000 ppm
• Measurement error: CO2 accuracy +/- (50 ppm +5% value)
• Resolution: 1 ppm
• Temperature measuring range: -9.9 -60 /14.18 - 122
• Humidity measuring range: 20% to 95% relative humidity

Package Included:

1XC02 Detector 1XCharging Cable 1XUser Manual