Extech PH150-C Data Sheet

www.extech.com

6/24/09 - R1

Flat surface electrode design

Provides fast and easy on-the-spot pH measurements on concrete

ExStik®Concrete pH Kit

Features:

• 3ft (1m) extension cable with probe guard/weight

attaches to the flat surface Concrete pH Meter for taking measurements on flat concrete surfaces

• Rust-resistant metal weight helps keep electrode

in contact with the wet concrete surface

• Probe guard protects the electrode

• RENEW indicator tells you when it’s time to replace

your electrode which eliminates guesswork

• CAL alert tells you it’s time to recalibrate

• Memory records and recalls 25 sequentially tagged

readings allowing detection of changes over time

• Analog bargraph displayed on LCD

• 1, 2 or 3 point calibration automatically

recognizes buffer solutions

• Simultaneous display of pH and Temperature with ATC

• Data Hold, Auto power off and low battery indication

• Waterproof/dustproof design (IP57) floats in water and

protects the meter in wet environment

• 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, 48" (1.2m) neckstrap, and carrying case

Ordering Information:

PH150-C ..............Waterproof ExStik®Concrete pH Kit

PH155..................Spare ExStik® Concrete pH Electrode Module

Specifications

pH 0.00 to 14.00pH Temperature 23 to 194°F (-5 to 90°C) Resolution 0.01pH, 0.1° Accuracy ±0.01pH, ±1.8°F/±1°C Power four 3V CR2032 button batteries Dimensions (Meter) 1.4 x 6.8 x 1.6" (35.6 x172.7 x 40.6mm) Weight (Meter) 3.8oz (110g)

Flat Surface Electrode with rugged construction works in liquids, semi-solids and solids.

Flat Surface Electrode

Extension cable and weight attached to meter and electrode module for easy measurement on concrete