SENSOR เครื่องวัดอุณหภูมิดิจิตอล Fy - 12 Lcd พร้อม Probe 1 ชิ้น

Digital LCD display, high precision and good stability Temperature range: -50°C~ +70°C Temperature display resolution: 0.1°C Temperature measurement accuracy: ±1°C Humidity measurement: 10%RH-99%RH Humidity accuracy: ±5% Humidity resolution: 1%RH Humidity sampling cycle 10 seconds (1 minute) Humidity measurement accuracy ±5% Rated voltage DC1.5v (2 AG13 button batteries) Dimensions 48*28.6*15.2mm (the measurement has a small error) LCD size: 35.7*16.8mm (the measurement has a small error)