Hanna (HI7036L) 12.41 ppt (g-L) 1 x 500 mL bottle Loose (GAC) Carbon1378 Weatherproof construction allows outdoor or

Weatherproof construction allows outdoor or indoor installation in demanding environments where moisture and dust are present

Designed for post-RO polishing

only the cartridge body needs changing

Omnipure has been manufacturing inline water filters in the USA for over four decades

Hanna (HI7036L) 12.41 ppt (g-L) 1 x 500 mL bottle Loose (GAC) Carbon1378 Weatherproof construction allows outdoor orThe Hanna HI7036L delivers laboratory grade TDS calibration solution at 12. 41 ppt (12. 41 g L), formulated with high purity potassium chloride and certified against NIST standards. This 500 mL bottle provides reliable reference material for accurate calibration of conductivity and TDS meters in lab and field environments. SPECIFICATIONS Technical Details Model Number HI7036L Concentration 12. 41 ppt (12. 41 g L) Solution Type Potassium Chloride (KCl)