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SKU:98475426
The product has the characteristics of temperature, humidity, tendency chart, 999 groups of data record, 3.2" TFT full color display, with alarm setting, data record of time interval measurement, real-time date and time display, chargeable lithium battery or separate external USB charging, use life of sensor ≥8000 hours and stable data. Specifications: Name: Carbon Dioxide Detector Material: ABS Color: orange, white (optional) Input: (USB) 5V, 2A or 18650 battery Measuring Scope: 0-9999PPM Resolution: 1PPM Accuracy: ±10% of readings ±40PPM Working Temperature Range: -10℃ to +60℃(-14℉ to 140℉) Working Humidity Range: 0-99%RH Storage Temperature Range: -40℃ to +80℃(-40℉ to 176℉) Temperature Measurement Range: -20℃ to +60℃(-4℉ to 140℉) Temperature Measurement Accuracy: ±1℃(±2℉) Temperature Resolution: 0.01℃/℉ Humidity Measurement Range: 0-100%RH Humidity Measurement Accuracy: ±2%RH Humidity Resolution: 0.01%RH Power Supply: 1 * 3.7V, 2200mAh 18650 rechargeable li-ion battery or powered by 5V USB cable (both included) Working Current: 180-300mAh Charging Time: 3 hours Record Groups: 999 groups Screen Size: 66 * 50mm / 2.60 * 1.97in Item Size: 140 * 98 * 30mm / 5.51 * 3.86 * 1.18in Storage Box Size: 252 * 213 * 70mm / 9.92 * 8.39 * 2.76in Item Weight with Storage Box: 714g / 1.57lb Package Weight: 868g / 1.91lb Packing List: 1 * Detector 1 * USB Cable 1 * Storage Box 1 * Bracket 1 * Power Adapter 1 * Manual (English)
✔ 3.2-inch TFT full color display date, time, CO2, humidity, temperature(℃/℉ switchable). Also can display test mode, historical trend, alarm value setting, records, setting, calibration, data clear and etc..
✔ Backlight brightness adjustable, 25%, 50%, 75% and 100% totally 4 gears for you to adjust. You can select to close auto shutdown function, or set 15min, 30min, 45min,1h, 2h, 4h, 8h auto shutdown time.
✔ Real time CO2 monitoring by the high accuracy sensor, and it will alarm you once the detecting data is exceed the setting value, and you can press "enter" button to open/close the alarm sound.
✔ Equipped with reset function, after reset all the parameters will be restored to factory parameters. Can store up to 999 groups of data, and has a chart of historical data trend for you to review.
✔ Compact and portable, easy to operate and to carry around with you.