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.