| 测量范围 |
0.0 to 14.0 pH |
±1000 mV |
0.00 to 14.00 pH; ±1000 mV |
| 分辨率 |
0.1 pH |
1 mV |
0.01 pH; 1 mV |
| 精度 |
±0.2 pH |
±5 mV |
±0.2 pH ; ± 5 mV |
| 设置PH报警点 |
5.5 to 9.5 pH |
|
4 to 8 pH |
| 设置ORP报警点 |
|
0 to 600 mV |
-200 to 600 mV |
| PH报警 |
超过设置点，强烈报警 |
|
超过设置点，强烈报警 |
| ORP报警 |
|
低于报警点，强烈报警 |
低于报警点，强烈报警 |
| PH电极 |
MA911B/2 |
|
MA911B/2 |
| ORP电极 |
|
MA921B/2 |
MA921B/2 |
| 适用环境 |
0 to 50°C / 32 to 122°F; max RH 95% |
| 电池类型 |
12 VDC电源适配器 |
| 供电方式 |
115VAC, 2A, 60Hz or 230VAC, 1A, 50Hz |
| 尺寸/重量 |
160 x 80 x 40 mm/220 g |
|
