Portable USB Charging PM2.5 Laser Detector Air Quality Monitor Heat Dissipation Low Noise Gas Analyzers Measurement Instruments - купить

Купить Portable USB Charging PM2.5 Laser Detector Air Quality Monitor Heat Dissipation Low Noise Gas Analyzers Measurement Instruments |

LY139901

Portable USB Charging PM2.5 Laser Detector Air Quality Monitor Heat Dissipation Low Noise Gas Analyzers Measurement Instruments

Indicators

1.This product adopts medical grade low current laser transmitter, with small laser emission Angle and concentrated energy,Main Parameter which ensures the consistency,accuracy and stability of product testing.

2.This product adopts the temperature and humidity compensation algorithm，which ensures the accuracy of product testing.

3.This product adopts the special and accurate air duct design,which ensures the air intake quantity every 30 seconds is 283 ml,ensuring the accuracy and stability of the test.

4.The product adopts heat dissipation design,which ensures the life of the laser transmitter(3000h).

5.This product adopts low noise fan,it is very quiet to use.

Specifications

Battery category :Polymer lithium battery

Battery capacity:1200mAh

Working Voltage:3.7V

Working hours :4~6h

Charge time :3h

Charging parameters:5V/1A

Product weight :About85g

Packaging size :75*75*46mm

Work Environment :-20℃~50℃

Packing list:

1* 1* user manual

Note :not include charging line