HANNA HI70080P TDS calibrating solution 800 mg/L (ppm) /20ml/bag (25 bags/box)

HI70080P is a premium 800 milligrams per liter (ppm) TDS solution, produced in accordance with ISO 3696/BS3978 standards, using high-purity salts, deionized water, certified weight-checking balances, and Class A glassware, monitored in a temperature-controlled environment with a certified thermometer. Reported values are traceable to NIST Standard Reference Materials (SRMs).

• Convenience of individual packaging

• Ideal for users who don't calibrate often

• Due to its portability, it is ideal for field use

• Each bag is as fresh as the day it was packed

• The light block packaging prevents UV oxidation, which can alter the TDS value

• Each pouch is marked with a lot number and expiration date

Hanna's solution is specially formulated and for unopened sachets, it is valid for 5 years from the time of manufacture.

Here are a few common models: 

HI7032L: 1382 ppm (mg/L) with a capacity of 500 ml, suitable for routine TDS meter calibration. 

HI70038P: 6.44 ppt (g/L), 20 ml per bag, 25 bags/box, suitable for calibration of high concentration TDS measurements. 

HI70080P: 800 ppm (mg/L), 20 ml per bag, 25 sachets/box for moderate TDS calibration. 

HI7036L: 12.41 ppt (g/L) with a capacity of 500 ml for high concentrations of TDS calibration needs. 

HI70442L: 1500 ppm (mg/L) with a capacity of 500 ml for calibration of slightly higher concentration TDS meters.

Standard solution X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.