Ideal for fertilizer solutions! The HANNA Portable pH EC TDS Meter (HI 9813-6) is specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries.
• Measures THREE parameters quickly and accurately
• Water resistant
• Switch parameters at the touch of a button
• Automatic temperature compensation
• Fast response probe included
• Warranty: 2-years
Size: 5.7″ tall x 3.1″ wide x 1.4″ deep
Each HI 9813-6N ships complete with a multi-parameter probe, calibration solution, electrode cleaning solution, battery, instructions and a rugged carrying case.