pen type PH meter

タイトルまたは説明

1. It is a pen pH temperature automatic compensation, 2.high precision, can be used for night use, 3.make up the domestic blank, is the classic brand Mini Digital pH meter, easy to use, and high stability, convenient carrying without frequent adjustment. 4.To the low price of global popularity, by the majority of users of the pro-gaze, the apparatus has a variety of colors to choose from, and a variety of packaging Specifications: Range:0.*0~*4.*0PH Resolution: 0.*1PH Accuracy:±0.1PH.Or 0.*5PH Battery: 4×1.5V(AG**3) Temperature Compensation: 0°C~*0°C Operating Temperature: 0°C~*0°C Dimensions: **1mm×*3mm×*0mm Weight:*3g 1. It is a pen pH temperature automatic compensation, 2.high precision, can be used for night use, 3.make up the domestic blank, is the classic brand Mini Digital pH meter, easy to use, and high stability, convenient carrying without frequent adjustment. 4.To the low price of global popularity, by the majority of users of the pro-gaze, the apparatus has a variety of colors to choose from, and a variety of packaging Specifications: Range:0.*0~*4.*0PH Resolution: 0.*1PH Accuracy:±0.1PH.Or 0.*5PH Battery: 4×1.5V(AG**3) Temperature Compensation: 0°C~*0°C Operating Temperature: 0°C~*0°C Dimensions: **1mm×*3mm×*0mm Weight:*3g