HI98127/98128/98129/98130
发布时间：2012-08-31 阅读次数：
笔式酸度测试笔系列
| HI 98127 | HI 98128 | HI 98129 | HI 98130 | |
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| 测量范围 | -2.0 to 16.0 pH 0.0 to 60.0 °C |
-2.00 to 16.00 pH 0.0 to 60.0 °C |
0.00 to 14.00 pH 0 to 3999 μS/cm 0 to 2000 ppm 0.0 to 60.0 °C |
0.00 to 14.00 pH 0.00 to 20.00 mS/cm 0.00 to 10.00 ppt 0.0 to 60.0 °C |
| 解析度 | 0.1 pH; 0.1 °C | 0.01 pH; 0.1 °C | 0.01 pH; 1 μS/cm 1 ppm; 0.1 °C |
0.01 pH; 0.01 mS/cm 0.01 ppt; 0.1 °C |
| 精度 | ±0.1 pH; ±0.5 °C | ±0.05 pH; ±0.5 °C | ±0.05 pH; ±2% F.S.; ±0.5 °C | |
| 校准方法 | 可选任意两组中单点或两点自动校准 (pH4.01/7.01/10.01或pH4.01/6.86/9.18) |
pH: 自动进行单点或两点校准 EC/TDS: 单点自动识别校准 | ||
| 温度补偿 | 自动温度补偿 | pH: 自动温度补偿 EC/TDS: β= 0.0 to 2.4%/°C | ||
| TDS 转换因子 | -- | 0.45 to 1.00 CONV | ||
| 配套电极 | HI 73127 | HI 73127 | ||
| 自动关机 | 8分钟不用后 | 8分钟不用后 | ||
| 操作环境 | 0 to 50 °C; RH100% | 0 to 50 °C; RH100% | ||
| 电池 | 4×1.5V并带有电池电量显示 | 4×1.5V并带有电池电量显示 | ||
| 尺寸 | 163×40×26mm | 163×40×26mm | ||
| 重量 | 100g | 100g | ||
