"The PHH-257-KIT is designed for field and laboratory measurement of pH. Supplied as a complete kit, the PHH-257-KIT is perfect for transporting to remote locations, keeping the equipment organized and ready for future measurements. Standard features include automatic buffer recognition and calibration, diagnostic error code display to indicate defective electrodes or incorrect buffer solution. The meter has a very precise 0.1 mV resolution, ideal for ion selective measurements. The PHH-257-KIT comes complete with meter, epoxy-bodied general purpose pH electrode, temperature probe, carrying case and user’s manual."
技术参数
| 规格项 | 参数值 |
|---|---|
| ORP 范围 | -2000 to 2000 millivolts |
| 产品类别 | Water Quality Testing Instruments |
| 电气输出 | Analog Voltage |
| 外观形式 | Portable; Lab / Benchtop; In-situ / Field |
| 仪器特性 | Automatic Temperature Compensation |
| pH 测量特性 | pH Reference Electrode Input; Temperature Measurement |
| pH范围 | 0.0 to 14 pH |
| 最大输入通道 | 1 (# channels) |
| 用户控件 | Digital Front Panel |
| 水质参数 | Water Quality Measurement Instrument; pH; Measures ORP/Redox |
| 精度 | 0.0200 ±pH |
| 显示类型 | Digital |
| 特性和功能 | Battery Powered; Built-in or Self Calibration; Self-test / Diagnostics |
