Description： Heating voltage: 5 ± 0.2V (AC · DC) Working current: 5-10mA Detectable concentration range: PH0-14 Detection Temperature range: 0-80 ℃ Response time: ≤5S Settling Time: ≤60S Component Power: ≤0.5W Working temperature: -10 ~ 50 ℃ (nominal temperature 20 ℃) Humidity: 95% RH (nominal humidity 65% RH) Module Size: 42mm…