梅特勒FE20 – FiveEasy Plus™ pH計 技術(shù)參數(shù)
| mV范圍 | -1999 to 1999 |
| mV相對精確性 | ± 1 |
| mV分辨率 | 1 |
| pH測量范圍 | 0.00 to 14.00 |
| 相對pH精度 | ± 0.01 |
| pH分辨率 | 0.01 |
| 電源 | 外接電源 |
| 溫度精度°C | ± 0.5 |
| 溫度范圍 °C | 0.0 to 100.0 |
| 溫度分辨率 °C | 0.1 |
| 顯示器 | LCD |
| 校準(zhǔn) | 多達(dá) 3點校正，4組預(yù)設(shè)緩沖液 |
| 簡短描述 | 基礎(chǔ)型pH和mV/ORP測量儀 |
| 接口 | RS232 |
| 數(shù)據(jù)儲存 | 99 組 |
| 溫度補償 | ATC 和 MTC |
訂貨信息
主機
電極
校準(zhǔn)液
| 型號 | 訂貨號 | 描述 |
| FE20K | 含F(xiàn)iveEasy Plus™ pH計主機、LE438 pH電極、電極支架、緩沖液等 | |
| FE20 | 含F(xiàn)iveEasy Plus™ pH計主機、電極支架、緩沖液等，不含電極 | |
| FEP20-TRIS Kit | Ideal for TRIS buffers! Instrument and accessories as with FEP20 Basic, also with LE420 pH electrode, electrode arm, 2x pH 4.01 and 2x pH 7.00 buffer sachets | |
| FEP20-Micro Kit | Ideal for small samples! Instrument and accessories as with FEP20 Basic, also with LE422 pH electrode, electrode arm, 2x pH 4.01 and 2x pH 7.00 buffer sachets |
| 型號 | 貨號 | 描述 |
| LE407 | 塑殼復(fù)合電極(0－14pH，0－60℃)，BNC接口及1m電纜 | |
| LE409 | 玻璃復(fù)合電極(0－14pH，0－80℃)，BNC接口及1m電纜 | |
| LE420 | 低離子濃度樣品pH電極(0－14pH，0－80℃)，BNC接口及1m電纜 | |
| LE427 | 針刺型復(fù)合電極(0－11pH，0－50℃)，BNC接口及1.2m電纜 | |
| LE438 | /C | 三合一電極(0－14pH，0－80℃)，BNC/Cinch接口(NTC 30kΩ)及1m電纜 |
| 貨號 | 描述 | 包裝 |
| 4.01ph緩沖液 | 1瓶×250ML | |
| 4.01ph緩沖液 | 6瓶×250ML | |
| 7.00ph緩沖液 | 1瓶×250ML | |
| 7.00ph緩沖液 | 6瓶×250ML | |
| 9.21ph緩沖液 | 1瓶×250ML | |
| 9.21ph緩沖液 | 6瓶×250ML | |
| 4.01/7.00/9.21ph緩沖液 | 各10袋×20ml |
