Brand Name : KUSAM-MECO
Model No : KM-GD-04
Type of Product : Portable Multigas Detector
Weight : 300 g
Dimension : 140 x 73 x 32mm
Power Supply : 3.7V, 1800mAh rechargeable lithium battery, continuous working period over 10 hours.

Brand Name : ACE Instruments
Response Time : <30 Seconds (90% step change)
Humidity : 0.1% RH
Temperature : -20 to +50 ?C
Power Supply : 4 x AA alkaline batteries 1.5 V

Brand Name : Testo
Operating Environment : -4? to 122 ?F / -20 to +50 ?C
Battery Life : 250 h
Measures : ?C
Power Supply : 3 x AAA

Brand Name : Acucal
Type : ACS89
Power Supply : 9V battery
Type of Product : Digital Anemometer
Measurement Range : Air Velocity: 0~45 m/s, 0~140 km/hr, 0~8800 Ft/min, 0~88Knots, 0~100 mph (Accuracy: ? 3%)

Brand Name : Insize
Type : Digital Anemometer
Air Velocity Range : 0.8 to 30 m/s
Power Supply : 9v Battery
Type of Product : Digital Anemometer

Brand Name : Oizom
Weight : 12 Kg
Certification : CE, FCC Certified, PTCRB Certified Communication Modules
Dimension (lxwxh) : 36×32.8×20 cm
Communications : Polludrone Lite comes with GPRS and Ethernet as primary communication protocols whereas it can also communicate through WiFi, LORA, 3G, 4G, LTE, NB-IoT, RS-485 which can be offered as optional at an additional price.
Parameter : PM2.5, PM10, CO2, CO, Noise, Light-intensity, UV-Radiation, Temperature, Humidity, (Optional: Rain Sensor, Wind Speed Sensor, Wind Direction Sensor, Flood Sensor)