This 3-pack combo provides the ultimate value for committed users seeking 18 months of clean

Field & Lab Ready: Compact sachets are ideal for on-the-spot calibration in greenhouses

Auto-shut off: After 2 minutes of non-use

never distilled water)

2 pH and a range 0

Milwaukee MA9315 Electrode Holder for Bench Meters filter bottle combo This 3-pack combo provides theMilwaukee MA9315 Spare Electrode Holder Keep your bench meter probes secure and protected with the Milwaukee MA9315 Electrode Holder the official spare accessory designed specifically for Milwaukee bench meters including the MW150, MW160, and MW180 series. Why the MA9315? Precision Fit: Engineered to work seamlessly with Milwaukee bench meters for a stable, wobble free hold during testing Lab Grade Build Quality: Durable construction keeps your pH and