Hanna 1413 µS/cm Conductivity Standard 500mL Bottle - HI7031L Groline you have enough calibration solution monitoring wastewater effluent

Hanna 1413 µS cm Conductivity Standard 500mL Bottle HI7031L Groline you have enough calibration solution monitoring wastewater effluent you have enough calibration solution for regular maintenance over several months HI98319 has an exposed temperature sensor to ensure fast 413 µS cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696 BS3978 Hanna's line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle