01 pH with automatic or manual temperature compensation

The system automatically maintains your target pH 24/7

Includes 2

if present replace the electrode

and verify in seconds

Seychelle Hollow Fiber Straw MA9010 01 pH with automatic orDesigned to be used with freshwater lakes, rivers and streams. Not to be used with salt water. Essential to any emergency preparedness kit. Protect yourself from contaminated water when disaster strikes. Ideal for hiking and camping as well as international travel when drinking from water sources of unknown quality. Compact, lightweight and easy to use. Fits in your backpack, survival kit, or pocket. Utilizes advanced hollow fiber technology with a