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SKU:34054060
1200P MCH3 Buying Options Buying Options Customer Reviews 4.0 out of 5 stars 170 4.0 out of 5 stars 130 Price $110.49$110.49 — no data Functions CO2, Humidity, Temperature CO2, Humidity, Temperature Sensor Type NDIR Sensor Dual NDIR Sensor CO2 Measurement Range 400 - 5000ppm 400 - 5000ppm CO2 Accuracy ± 40ppm or ± 2% of reading ± 40ppm or ± 2% of reading Power Supply Plug-In Plug-In Wi-Fi Connection no data no data APP Control no data no data Data Logger ✓ ✓ Dimension 4.7*3.5*1.4 inch 3.8*3.4*1.3 inch Weight 6 ounces 7.1 ounces
Unlimited data logging and memories Built-in 2GB memory card is used to permanently record the measurement data.
View Trend Chart in GZAIR dashboard Logged data can be output to computers for storing. Or upload the data file to the GZAIR website dashboard for analyzing.
Accurate Measurement Using NDIR CO2 Sensor technologies to detect CO2, Temperature, and Humidity. The date and Time are displayed on the big LCD simultaneously.
Beeper and LED alarm User-adjustable CO2 high/low alarm limit, if the CO2 value in the room exceeds the pre-set value, the instrument will respond with visual and audible warning tones.
Human/Plant Mode Human mode measures the carbon dioxide level in close space and reminds you to ventilate timely to get good air quality; Plant mode detects whether the plant is growing in a good condition.
Offer two ways to calibrate the sensor Manual Calibration and Automatic Calibration. Follow the steps in the Operating Instruction to perform the manual calibration. And it can automatically calibrate itself every two weeks during the detection.
Reminder Please use a 5V, 2A power adapter or charger.