pH58 MAX | pH Tester

The Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp. Tester is one of our most accurate cost effective, well rounded, rugged and reliable testers in the market featuring dual level LCD readouts, easily replaceable probe and extended pH ranges to meet almost any application. It’s simple 1 or 2 point automatic calibration is simple-to-use and offers TWO sets of memorized buffers to select.  Ideal for use in beer, food, wine, education, water treatment, pools and many other applications.

• Fast easy to read results with large digital LCD readout.
• Extreme pH accuracy to  ±0.05 pH and +/- 2 mV with an extended pH range (-2.0 pH to 16.0 pH).
• Extended Resolution to 0.01 pH.
• Lightweight and portable.
• Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.
• Simple Automatic one or two-point calibration.
• 2 Sets of pre-memorized buffers.
• Gel-filled, double junction pH electrode for low maintenance and high performance.
• Over 250 hours of battery life (batteries included).
• Fully waterproof to IP65.
• Replaceable pH electrode Mi58P.

CARE AND USE

All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Starter Solution Kit for pH Meters at checkout time! This will be needed to help clean and condition the pH electrode before use!

Here are our top four tips:

1. Always store with the cap full of buffer or Storage Solution not water.
2. Clean your Tester regularly by soaking in Cleaning Solution.
3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.
4. Gently stir the Tester in the sample for a faster result.