Filter manufactured in the USA by Seychelle

The Milwaukee MW190 MAX DO Bench Meter is preferred by people looking for lab level accuracy without the high cost

SKU: CD97 | Barcode: 810666001680

Range: 0-9990 ppm (mg/L)

9999% of bacteria and 99

Quick Calibration Solution For GroLine PH & EC Meters (2 X 20 ML Sachets) 810666009214 Filter manufactured in the USAHI50036 is a quick calibration solution for use with Hannas GroLine pH and or EC TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and or conductivity sensors. 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. Hannas line of calibration solutions have been specially formulated to have an expiration