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HI 98127筆式PH測定儀 |
HI 98128筆式PH測定儀 |
HI98129筆式PH測定儀 |
HI 98130筆式PH測定儀 |
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| 測量范圍 |
-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 |
| 校準方法 |
可選任意兩組中單點或兩點自動校準
(pH4.01/7.01/10.01或pH4.01/6.86/9.18) |
pH: 自動進行單點或兩點校準
EC/TDS: 單點自動識別校準 |
| 溫度補償 |
自動溫度補償 |
pH: 自動溫度補償
EC/TDS: β= 0.0 to 2.4%/°C |
| TDS 轉換因子 |
-- |
0.45 to 1.00 CONV |
| 配套電極 |
HI 73127 |
HI 73127 |
| 自動關機 |
8分鐘不用后 |
8分鐘不用后 |
| 操作環境 |
0 to 50 °C; RH100% |
0 to 50 °C; RH100% |
| 電池 |
4×1.5V并帶有電池電量顯示 |
4×1.5V并帶有電池電量顯示 |
| 尺寸 |
163×40×26mm |
163×40×26mm |
| 重量 |
100g |
100g |
