TDS Calibration Solution 1382ppm HI7032L

HI7032L is a premium quality 1,382 mg/L (ppm) TDS calibration solution that is
prepared against a NIST traceable potassium chloride solution. Hanna TDS solutions
have the lot number and expiration date clearly marked on the label and are air tight
with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of TDS
calibration solutions have been specially formulated to have an expiration of 5 years
from the date of manufacture for an unopened bottle.
1,382 mg/L (ppm) TDS calibration solution
Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
Air tight bottle with tamper-proof seal to ensure quality
H7032L is a premium quality 1,382 mg/L (ppm) TDS calibration 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. Additional equipment used in preparation of the solutions include
certified weight-checked balances, Class A glassware and certified thermometers.