Item Type: Water Test Strip <br>Material: Test Paper <br>Product Specification: 100pcs in a box. <br>Test Time: 30s <br>Application: Applicable to water quality inspection.<br>1、16 in 1 Testing: This water test strip can test 16 kinds index, including but not limited to pH, iron, copper, total alkalinity, nitrate, etc. <br>2、Wide in Utility: Allows for wide application in drinking water, aquaculture, swimming pool, tub water, spa, industrial wastewater, and so on. <br>3、Simpler Reading: Only 30 seconds testing time is requires, and you can read the color displayed for comparison and analysis, very convenient. <br>4、Includes 100Pcs: There are 100pcs water testing strip in the kit, and the large quantity will surely satisfy your needs for various occasion. <br>5、Easier Carrying: Comes with a compact size and a light weight, the water testing kit is very simple to carry for indoor and outdoor using.100 x <br> <br>Water Test Strip<p>1 x Storage box</p><p>1 x User Manual</p>