Bluelab pH Pen | pH & Temperature m series It has a pressure gauge

It has a pressure gauge and a wand holder molded to the tank

metal shavings and fine dirt from your workbench to keep your equipment and work surface clean

This hardwood Push Broom Handle with Iron Connector Tip eliminates the need to bend over while you sweep - helping reduce back fatigue

slippery conditions such as food processing

P65Warnings

Bluelab pH Pen | pH & Temperature m series It has a pressure gaugeThis handhelp pH meter is compact and provides accurate and easy pH and temperature readings in solution. The meter features a bright, easy to read screen, a double junction probe for accurate measurements, and a simple 2 point pH calibration with a 30 day reminder. Keep your crops and plants growing and healthy by ensuring proper pH.