... used in household, has an LCD display.Working temperature: -10C to 50C Air moisture is lower than 95%, temperature is lower ... measuring range: from Qmin=0.04m3/hour, up to Qmax=1,6m3/hourRelative accuracy range:Qmin-0,2Qmax = ±3.0%0.2Qmax-Qmax for grade ... , which has a temperature sensor, measuring gas temperature from -10C to 50CWorking period – 12 years from the date of productionWeight – not ...