This all-in-one digital tester with backlight is ideal for measuring the pH, EC and temperature of your hydroponic solution. This item comes with free shipping.
6586122141754IGW60005pH/EC Digital Tester with Backlighthttp://cdn.shopify.com/s/files/1/0062/7654/6624/products/IMG_2967_large.jpg?v=1626928194https://igworks.com/products/ph-ec-digital-tester-with-backlight39.99USDIGWorksInStockIndoor Gardening Store51continueshopify
