PH TDS Meter Tester Portable Digital LCD Water Quality Testing Pen Temperature Инструменты - купить

Купить PH TDS Meter Tester Portable Digital LCD Water Quality Testing Pen Temperature | Инструменты

30087

HOT SALES Features: TDS water quality test pen used to test the water TDS value, water conductivity, in order to judge the degree of pure water.  With both test temperature and the environment is of the function of temperature.  Widely applied to water treatment industry, drinking water industry, family, individual staycation,  field operation as drinking water quality inspection tools.    Descriptions: Automatic Temperature Compensation: 0° ~50° Battery Type : 4 × 1.5V(AG13) Environment: 0 ° ~ 50°   Specifications: Material: plastic Size: 170*40*23mm Color: blue   Package included: 1 x Water Quality Test Pen