Smart Sensor ST8310 3-in-1 Indoor CO₂ Temperature Humidity Tester

Product details:

3-in-1 multifunction air quality monitor with logging function can detect real-time CO2 concentration, temperature and humidity in your living environment. Adopting sensitive sensor, it provides quick and accurate data in the digital LCD screen. Built in with 750mAh rechargeable battery, it can be widely in home, office, classroom, hotel, gym, greenhouse, warehouse and more indoor places.

Features:

3-in-1 Multifunction: This portable air quality monitor detects CO2 concentration, temperature and humidity in real time, it cares for your health and can be widely used in home, office, car, classroom, library, hotel, gym, greenhouse, warehouse and more indoor places.

LCD Backlight Screen:

Displays CO2 (current/ maximum/ minimum), temperature (ambient/ dew point/ bulb), humidity, date, time, battery level and etc.. LCD digital screen with backlight for easy and clear reading even in dark environments

3-color Indicator & Alarm Buzzer:

Set the low and high alarm value (400-4000PPM limited ); white backlight means normal, green backlight flashes and the buzzer emits intermittent sound when the CO2 value is between low and high alarm values, red backlight flashes and the buzzer emits continuous sound when the CO2 value exceeds high alarm value.

Data Logging & USB Connection:

5-60s adjustable interval, up to 26 days of continuous recording under the setting of 5s interval. Connect the tester to computer; find the removable disk to view the data clearly.

Removable & Rechargeable Battery:

Built-in 750mAh li-ion battery, it can last for about 4 hours when fully charged. Easily open battery cover to replace or remove battery. With USB cable for quick charging via power adapter, power bank, laptop, etc.

Specifications

• Color White
• Material ABS
• Screen Digital LCD, with Backlight
• CO2 Detection  400-5000PPM; Resolution 1PPM; Accuracy ±(50PPM+5% of reading)
• Temperature Measurement  -10~50℃; Resolution 0.1℃; Accuracy ±1.5℃
• Humidity Measurement  1~99% RH; Resolution 1%; Accuracy ±4%
• Time Display Year-Month-Day-Hour-Minute
• Temperature Ambient/ Dew Point/ Bulb
• CO2 Unit PPM/ % Switchable
• Temperature Unit ℃/ ℉ Switchable
• Data Storage 5s interval, 26 days of continuous recording
• Charging Port Micro-USB, DC 5V
• Removable Battery 3.7V 750mAh Li-ion Battery
• Work Temperature -10~50℃
• Storage Temperature -20~70℃
• Item Size: 125 * 83 * 38mm / 4.92 * 3.27 * 1.50in
• Item Weight: 224g / 7.90oz
• Package Size: 20 * 11 * 6cm / 7.87 * 4.33 * 2.36in
• Package Weight: 336g / 11.86oz