技術(shù)參數(shù)
| 產(chǎn)品類型 | Handheld | |
| 儀表樣式 | Portable | |
| 尺寸 | " W | 3-1/4 |
| " H | 7-1/4 | |
| " D | 2-1/4 | |
| 范圍 | pH值 | -2.000 to 19.999 |
| mV | ±2000 | |
| 離子選擇電極 | 0.001 to 19,000 ppm, molar, or mg/L | |
| 攝氏溫度 | -10 to 110 | |
| 華氏溫度 | -10 to 110 | |
| 分辨率 | pH值 | 0.001 |
| 溫度 | 0.1°C (0.1 to 1°F | |
| mV | 0.1 | |
| 離子選擇電極 | 2 or 3 digits | |
| 精度 | pH值 | ±0.002 |
| 溫度 | 0.5°C (0.9°F) | |
| mV | ±0.2 | |
| 離子選擇電極 | ±0.5% FS (monovalent); ±1% FS (divalent) | |
| 溫度補(bǔ)償 | Automatic or manual, 0 to 100°C | |
| 顯示屏 | Backlighted LCD | |
| 接口 | RS-232 | |
| 校準(zhǔn) | Up to 6 points | |
| 說(shuō)明 | Oakton® pH 620 | |
| 防水 | Yes | |
| 緩沖液識(shí)別 | USA, NIST, DIN, and PWB | |
| 功率 | Universal AC adapter (optional) | |
| 數(shù)據(jù)記錄 (點(diǎn) ) | 500 | |
| CE指令合規(guī)性 | Yes | |
| 品牌 | Oakton | |
| 型號(hào) | pH 620 Kit | |
產(chǎn)品鏈接：http://www.coleparmer.com.cn/catalog/product_view.asp?pfx=&sku=3541890&cat=1&sel=3541890
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