Hanna HI70032P 1382 mg/L (ppm) TDS Calibration Solution 20ml

1 Convenient packet for one time use of 1382 ppm TDS solution (mg/L) @ 25C, 20 ml

HI70032P is a premium quality 1,382 mg/L (ppm) TDS calibration solution that is NIST traceable and contained in portable single-use sachets.. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened.