Pay in 4 interest-free payments of $13.78 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Verify your current lamp base color (green) and model number before ordering
low-cost monitoring of water conductivity in softener and filtration systems operating on 110V power
controlling bacteria growth in potable water systems without residual disinfectants
Backwash Cycle
Integrated pH Testing
Hanna (HI7004L) Ph 4.01 Buffer Caliberation Solution; 500mL Digiflow 8000T - Real Time Digital Flow Meter Verify your current lamp baseHanna Instruments HI7004L pH 4. 01 Calibration Buffer Solution NIST traceable reference standard for accurate pH meter calibration in acidic range applications 500mL Bottle pH 4. 01 0. 01 Certificate of Analysis Temperature Correlated The Hanna HI7004L is a laboratory grade pH 4. 01 buffer solution prepared to precise formulas and standardized against NIST certified meters. Each 500mL bottle includes batch number, expiration date, temperature
US$ 158.00
US$ 223.00
US$ 900.00
US$ 173.00
