... line*20 character LCD with backlight; working temperature:-25-60°C;Mini thermal printer with 24 line character output 4*4 ... Tran. (magnetic) for pipe size: DN50~1000mm, liquid temperature≤110°C, TL-1:Large size tran. (magnetic) for pipe size: DN50 ... wire pt100 platonic resistance, measuring range: -50~180°C,Trans. accuracy:100°C,0.8°C, the temperature difference≤0.1°CLiquid typesWater, sea ...