Temperature display range/resolution: 0 to 50°C/0.1°C Number of calibration points: Maximum 2 points Accuracy: ±10% (compared to reading) Resolution required: 0.3 ml or more (measurable from 0.05 mL by using sampling sheet B) Resolution: (1) 0 to 99ppm: 1ppm(2) 100 to 990ppm: 10ppm(3) 1000至9900ppm:100ppm 测量范围(mg/l):2至9900ppm 宽度(mm):29 depth(mm):20 身高(mm):164 测量范围:2至9900 ppm(2至9900 ppm(mg/l)