JD-3002 Carbon Dioxide Comprehensive Air Quality Temperature Humidity Detector, JD-3002 – Durable Build, Easy to Use

JD-3002 Carbon Dioxide Comprehensive Air Quality Temperature Humidity Detector, JD-3002 – Durable Build, Easy to Use.

Key Features:

• Instrument instructions:
• After the test, the power of the equipment must be turned off to avoid accidents
• Prevent the instrument from violent vibration
• After placing the instrument for a long time, the odor gas will accumulate in the instrument, which will seriously affect the test results, in this case,...
• The expired and defective products should be repaired in time.
• Avoid shocking the sensor with gas higher than the measurement range, otherwise it may damage the sensor, and man-made damage is not covered by the warranty
• Instrument introduction:
• Digital temperature and humidity sensor
• LCD display
• Mute button: Turn on or off the alarm sound. In the silent mode, the " " symbol is not displayed and there is no alarm sound. The default is to turn on the...
• "+" button: When setting the alarm value, increase the value.
• Power button: long press for 2 seconds to turn on or off the power, when power on, the number field counts down from 120
• Temperature unit selection button: Celsius and Fahrenheit conversion
• "-" button: When setting the alarm value, decrease the value
• Setting button: Short press this button to set the alarm value of "CO2→TVOC→HCHO" in sequence, the original factory setting value will be displayed and...
• Power supply: DC5V built-in 1800mAh lithium battery
• Dimensions: 195x95x35mm
• Carton packaging weight: 270 grams
• Display content introduction:
• Alarm sound: press the "mute button" to operate
• CO2 measurement range: 350ppm～2000ppm
• TVOC measuring range: 0.000 mg/m3～2.000 mg/m3
• HCHO measuring range: 0.000 mg/m3～1.000 mg/m3
• Temperature display: press the "temperature unit selection button" to operate
• Measuring range: 0-90.0 degrees Celsius, 32-194 degrees Fahrenheit
• Environmental quality reminder: excellent, the detection value is lower than the set value; good, the CO2 detection value is 50ppm higher than the set value
• The TVOC detection value is 0.01 mg/m3 higher than the set value
• The detected value of HCHO is 0.03 mg/m3 higher than the set value
• Pollution: Buzzer fast sound alarm
• The detected value of CO2 is 100ppm higher than the set value
• The TVOC detection value is 0.02 mg/m3 higher than the set value
• The detected value of HCHO is 0.06 mg/m3 higher than the set value
• When the battery power is too low, the battery box will flash to remind the user to charge
• When charging, the characters in the battery frame will flash in sequence until the battery symbol is fully displayed when the battery is fully charged
• Humidity measurement range: 0～99.0RH
• important hint:
• Before use, please read the following detailed introduction carefully, and use the instrument correctly according to the manual
• Do not disassemble the instrument or throw it into fire
• Avoid operating the instrument in a strong wind environment
• Avoid shock and drop
• If it is not used for a long time, the warm-up time for the power-on will be longer
• Note: Do not let liquid flow into the instrument

Package Info: Weight: 0.48kgs / 1.07lb, Size: 27cm * 7cm * 22cm / 10.63inch * 2.76inch * 8.66inch

Shipping: Shipping charges and final delivery dates are shown at checkout.