Monax Test & Weather Home ›› Local Listings ›› NSW ›› Sydney ›› Monax Test & Weather NSW Environment Sydney, NSW 2020 1300 84 66 23https://www.monaxtestandweather.com.au Monax Test and Weather are your specialist weather station and environmental monitoring experts. Our range includes wireless electronic weather stations and rain gauges, temperature data loggers, digital thermometers, iButton temperature units, precision handheld temperature/humidity devices, light meters, sound meters, infrared thermometers and classic wall mounted weather stations.