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WPH2系列防水PH测试笔
PH和温度，防水大屏幕
WPH2 pH测试笔准确监测各种应用的pH和温度水平。这种袖珍型测试仪是实验室环境、工业工厂或现场环境测试中pH值测量的理想选择。它的特点是易于更换电极和自动识别多达3个校准缓冲溶液范围。pH值和温度的双单位均以英制和大单位显示在显示屏上。电极和电池箱盖均密封，可提供IP65防风雨等级。
产品应用
水质测试
LCD双显示温度和pH值，带ATC
一触式自动校准
IP65外壳
自动缓冲区识别，避免校准过程中出现错误
Range: pH: 0 to 14; Temperature: 32 to 122°F (0 to 50°C).
Accuracy:WPH2-10: ±0.2 pH, ±1°C; WPH2-20: ±0.05 pH, ±0.5°C.
Display:30 H x 18 W mm LCD dual display.
Resolution:WPH2-10: 0.1 pH, 0.1°F/°C; WPH2-20: 0.01 pH, 0.1°F/°C.
Operating Temperature Limits:32 to 122°F (0 to 50°C).
Storage Temperature Limits:32 to 140°F (0 to 60°C).
Storage Relative Humidity Limits:<90% RH.
Power Requirements:(4) LR44 alkaline batteries, included, user replaceable.
Calibration:One touch auto-calibration up to 3 points.
Enclosure Rating:IP65.
Electrode:Detachable single junction, KCI filled glass.
Weight:3.9 oz (110 g).
Agency Approvals:CE.
| Model | Description |
|---|---|
| WPH2-10 | Waterproof pH testing pen, range 0 to 14, ±.2 accuracy, .1 resolution. |
| WPH2-20 | Waterproof pH testing pen, range 0 to 14, ±.05 accuracy, .01 resolution. |
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