Model | | Bante220 / 221 | | | | ||
| pH測量范圍 | | -2.00~16.00pH | | |||
| pH測量精度 | | ±0.01pH | | |||
| mV/ORP測量范圍 | | -1999~1999mV | | |||
| mV/ORP測量精度 | | ±1mV | | |||
| 溫度測量范圍 | | 0~100oC, 32~212oF | | |||
| 溫度測量精度 | | ±1oC, ±1.8oF | | |||
| 校準點 | | 2點 | | |||
| 使用校準液 | | NIST (pH4.00/6.86/9.18) 或 USA (pH4.01/7.00/10.01) | | |||
| 溫度補償范圍 | | 0~100oC, 32~212oF, 自動或手動 | | |||
| 儲存數(shù)據(jù) | | 50組 | | |||
| 通訊輸出 | | USB標準 | | |||
| 電源類型 | | 9V/800mA電池1節(jié) | | |||
| 外形尺寸 | | 185(L)×88(W)×32(H)mm | | |||
| 儀器重量 | | 300g |