SUMMARY
The Milwaukee pH600AQ compact pen is specifically designed to help maintain aquariums and aquaculture. Keeping the proper pH improves results for aquarium fish and quality in a range of fish raised in aqulculture.

Use digital accuracy to keep pH in your target range for better results.

DESIGN FEATURES
Fast, accurate results with digital LCD readout
Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
Simple one-point calibration with an easy-to-use trimmer located on the back of the tester to protect from accidental splashes
Cap to protect the pH sensor and keep it wet when stored upright
Low power demand for extended battery life (batteries included)

USE AND CARE
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 Milwaukee pH Maitenance Kit code PH-Main 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 upright with the cap full of buffer or storage solution MA9015 not water.

2. Clean your Pen regularly by soaking in cleaning solution MA9016.

3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.

4. Gently stir the Pen in the sample for a faster result.