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Model | QR-NaOH | 型号 | 3354 |
测量范围 | NaOH 0.0至55.0% | 溶解值 | NaOH 0.1% |
测量准确度 | NaOH ±0.2 % | 测量温度 | 5至40℃ |
环境温度 | 5至40℃ | 测量时间 | Approximately 3 seconds |
电源 | 006P dry battery (9V) | 样本量 | At least 2ml |
国际保护等级 | IP64Dust-tight and Protected against splashing water. | ||
材质 | Main body and detection section: ABS resin | ||
尺寸重量 | 70×40×210 mm (excluding nozzle), 300 g | ||
配件 | One 95 mm stainless pipe, one 95 mm silicon tube |
2.QR-NaOH 吸入式氢氧化钠折射仪