PH-I,PH-II(BNC),PH-III(BNC+1m Cable)袖珍式pH 计系列 

测量范围：  0--14 pH  ,

精度：     ±0.1 pH,

分辨率：    0.1 pH,

温度范围：  5--50 ℃,

标定：二点定位校准标定，4.01pH 及6.86pH,

电池:       DC 4 x 1.5V

PH-I,PH-II(BNC),PH-III(BNC+Cable) Pocket pH Meter

Range:      0--14 pH,

Accueacy:   ±0.1 pH,

Resolution:   0.1 pH,

Temp.℃:    5—50℃,

Calibration:  Two-point at 4.01pH and 6.86pH,

Battery Life:  DC 4 x 1.5V