Milwaukee pH54 Waterproof pH Tester | Replaceable Probe Pen Meter | ±0.1 pH Accuracy MW803 MAX 800L or 475 gallons)

800L or 475 gallons)

Makes the Pro's easy on/off spigot even easier to use

Fiber Junction Design: Reduces contamination when measuring fertilizer solutions

Auto-Off Function: Conserves battery life with automatic 8-minute shutdown

Milwaukee pH54 Waterproof pH Tester | Replaceable Probe Pen Meter | ±0.1 pH Accuracy MW803 MAX 800L or 475 gallons)DESCRIPTION The Milwaukee Waterproof pH54 Tester is one of our most accurate low cost, rugged and reliable pH testers in the market featuring the ability to easily replace the probe providing for years of carefree use. It's simple 2 point manual calibration is simple to use. Ideal for use in aquariums, hydroponics, horticulture, education and many other applications. The Milwaukee Waterproof pH54 pH tester offers: ACCURACY The Waterproof pH54 tester