Extech PH150-C ExStik Concrete pH Meter Kit

The Extech PH150-C ExStik ® concrete pH meter has a 3ft (1m) extension cable with probe guard / weight that attaches to the flat surface concrete pH meter for taking measurements on flat concrete surfaces. The rust-resistant metal weight helps keep electrode in contact with the wet concrete surface and the probe guard protects the electrode.

The Extech PH150-C ExStik concrete pH meter RENEW indicator tells you when it's time to recalibrate. The memory records and recalls 25 sequentially tagged readings allowing for the detection of changes over time. An analog bargraph is displayed on the LCD. The one, 2, or 3 point calibration automatically recognizes buffer solutions. There is simultaneous display of pH and temperature with ATC readings on the LCD.

Other features of the Extech PH150-C ExStik concrete pH meter include data hold, auto power off, and low battery indication. The waterproof / dustproof design (IP57) floats in water and protects the meter in wet environments.

The Extech PH150-C ExStik concrete pH meter kit ships complete with:

• Flat surface concrete pH electrode
• Protective sensor cap
• Sample cup with cap
• Plastic stand (keeps meter in place)
• 1m extension cable with weighted probe guard
• Plastic bottle
• Four 3V CR2032 button batteries,
• Neckstrap
• Carrying case