Hanna (HI7036L) 12.41 ppt (g-L) 1 x 500 mL bottle Pentek (158095) Filter Housing O-Rings 237 FOR 5" & SL HOUSING; VITON Big Blue compatible

Big Blue compatible

Engineered for Reliability

This fail-safe device features a 1/2" MIP connection and signals water quality issues with a simple neon lamp indicator that turns off when conductivity rises above threshold

pretreatment effectiveness

Carbon Block Structure

Hanna (HI7036L) 12.41 ppt (g-L) 1 x 500 mL bottle Pentek (158095) Filter Housing O-Rings 237 FOR 5" & SL HOUSING; VITON Big Blue compatibleThe 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)