Digital Pocket Pen Type Precision pH Meter & Digital Tester

描述

Pocket-sized pH Meter 1.Range：0.0 to 14.0 pH 2.Resolution：0.1 pH 3.Accuracy (@20°C/68°F)：±0.1 pH 4.Temperature Compensation Automatic：0 to 50°C 5.Dimensions : 152 x 30 x 21 mm 6.Weight: 53 g 7.Package: Transparent plastic case