<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br/>1. Compact and convenient: the product is small and easy to store and carry.<br/>2. Alloy electrode probe: sensitive response, more accurate conduction<br/>3. High-definition display: high-definition LCD screen display<br/>4. Easy to use: fast detection speed<br/>5. Wide range of applications: daily drinking water, swimming pools, aquaculture water quality, agricultural water, daily water, water quality testing<br/><br/>Parameters:<br/>Product name: TDS water quality testing pen<br/>Product Function: Detect TDS value<br/>Working environment: 0 ℃ -60 ℃<br/>Product probe: alloy probe<br/>Measuring range: 0-999oppm<br/>Battery: 1.5V LR44*2 button battery (shipping without battery)<br/><br/>Package Includes:<br/>Water quality tester *1<br/>Instruction manual *1<br/><br/></p></div></div><p><br/></p>