Model number: Piccolo II Measurement range (pH): 0 to 13.00 Detection unit (pH): 0.01 Accuracy: ±0.01 pH Temperature compensation: 0 to 70°C (automatic) Calibration method: 2-point calibration Weight (g): 70 Size (mm): 29 x 265 x 15 配件:PH4/7标准解决方案,迷 螺丝刀,硬壳 电源(V):3 x LR44按钮电池