Portable pH/mV/Temp Meter
便携式pH / mV /温度计
- 两点按钮校准：具有两点校准功能的仪表，它将显示标准缓冲溶液的尖端，您只需将电极浸入标准溶液中，按（ENTER），仪表将自动校准
- 自动识别pH标准溶液：在校准时，如果您错误地使用标准溶液或者不按方向使用标准溶液，仪表将自动显示吸头
- 查看电极斜率：校准后，仪表将自动指示电极斜率，可以通过图标判断是否更换
- 自动温度补偿功能：带温度传感器，可以测量溶液的温度，并可自动补偿温度
- 保存数据：仪表可以保存数据50组，按（保存），仪表将自动存储当前测量值和序列号，日期，时间和其他信息
- 输出数据：存储在仪表中的数据可以通过链接发送到PC，也可以保存测量值或通过软件打印出测试报告
| 模型 | ph-220 |
| pH范围 | -2.00-16.00pH |
| pH精度 | ±0.01pH |
| mV范围 | 0-±1999mV |
| mV精度 | ±1mV |
| 温度范围 | 0-100.0℃或32-212°F |
| 温度精度 | ±1.0℃，±1.8°f |
| 温度补偿 | 0〜100.0℃，32-212°f |
| 校准点 | 2分 |
| pH标准溶液 | nist，ph4.00 / 6.86 / 9.18或usa，ph4.01 / 7.00 / 10.01 |
| 记忆 | 50 |
| 输出 | USB |
| 电源要求 | 9V / 800mA电池 |
| 显示 | 4.3英寸液晶 |
| 尺寸 | 185 x 88 x 32mm |
| 重量 | 300g |
- Two points push-button calibration: meter with two points calibration function, and it will display the tip of standard buffer solution, you need only immerse the electrode in standard solution and press (ENTER), then the meter will calibrate automatically
- Auto recognition pH standard solution: in calibration, the meter will display tip automatically if you use standard solution by mistake or not by the direction
- Viewing of electrode slope: after calibration, the meter will indicate automatically electrode slope, you can judge by the icon to replace it or not
- Automatic temperature compensation function: with temperature sensor, which can measure temperature of solution and can compensate temperature automatically
- Save data: meter can save data 50 sets, press (SAVE), and the meter will store current measured value automatically and serial number, date, time and other information
- Output data: data stored in meter can be sent to PC through link, you can also save measured value or print out test report via software
| Model | PH-220 |
| pH range | -2.00-16.00pH |
| pH accuracy | ±0.01pH |
| mV range | 0-±1999mV |
| mV accuracy | ±1mV |
| Temperature range | 0-100.0℃ or 32-212°F |
| Temperature accuracy | ±1.0℃, ±1.8°F |
| Temperature compensation | 0~100.0℃, 32-212°F |
| Calibration points | 2 points |
| pH standard solutions | NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01 |
| Memory | 50 |
| Output | USB |
| Power requirement | 9V/800mA battery |
| Display | 4.3-inch LCD |
| Dimensions | 185 x 88 x 32mm |
| Weight | 300g |
