Myron L Nitrate Standard Solutions and Ionic Strength Adjusters external power supply Shopping for a meter

Shopping for a meter

with resolution down to roughly 1mm layers

User-replaceable sensors with no factory return needed for routine swaps

no lost field sheets

making it the electrode for surface pH

Myron L Nitrate Standard Solutions and Ionic Strength Adjusters external power supply Shopping for a meterNitrate standards and ionic strength adjuster (ISA) solutions for the Myron L Ultrapen PT6 and UltrapenX2 PTBT6 nitrate pens. The standards cover four decades of concentration so you can calibrate close to the level you actually measure; the ISA solutions condition the sample so ionic strength differences between standard and sample don't skew the reading. Application Agricultural runoff and tile drainage, drinking water and well surveys, nutrient