Switch setting range60db 50-66db70db 60-76db80db 70-86db90db 80-96db100db 90-106db110db 100-116db120db 110-126dbAccuracy..........2db@114dbStandard..........0 db = 0.0002barWeighting.......... A and c

Range:2.0-99.5 psi or 0.15-7.00 barDisplay:1/4lcdPower:3v lithium batteryTemperature range:0-40

(1) Measuring the toxic composition in the water.(2) Measuring the pathogenic bacteria in the water.(3) Measuring the ion concentration in the water.3. Product Application(1) It tells the people scien

As the rapid development of science and technology the living condition of people have been developing very quickly. However in the meantime a lot of bad effects also bring harm to human heath. For ex

FM scanning featurePretty in shape and easy tocarry.With LED light.Powered by:4.5V(AG13*2)

As soon as the apparatus is switched on, gas bubbles form around the electrodes indicating that an electrolytic indicating that an electrolytic reaction is taking place. This will happen without any p

Warm wind and infrared ray2. Rolling massage on body smoothly3. Hence to burn the fat4. Moving massage circularly5. Stimulate the lymph and help body to remove waste

This meter can test water ph and cl2Safety measure range for chlorine level:1.2 to 1.7 ppmSafety measure range for ph level:7.2 to 7.8

This machine can help to get off your body insides rubbish, toxic, after 30 minutes, it can help to clean your body and keep your healthIt can be used for two person together. Also with MP3 function.