Elcometer 148 pH Meter

Elcometer 148 pH Tester

Product Description

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The Elcometer 148 is a simple, easy to use pH meter designed to measure both the acidity of liquids (pH) and temperature using a single sensor.

In many industries, pH measurement is critical to the correct performance of processes. pH is the measure of acidity of a liquid.

The pH scale ranges from 0 to 14pH – where 0pH is acidic and 14pH is alkaline. pH is temperature dependent thus the temperature of the sample under test will affect the pH value recorded.

The Elcometer 148 sensor has automatic temperature compensation, ensuring like-for-like measurements can be taken for meaningful comparison of the results.

• Simultaneously displays pH and temperature
• Measurement hold / freeze function
• Record maximum and minimum readings over a series of tests
• °C / °F user switchable
• Waterproof to IP57 and floats on water
• Auto power off

The condition of the sensor is automatically monitored after each successive calibration and sensors can be easily replaced by the user as and when required.

The Elcometer 148 can be used in accordance with:

• ASTM E 70

Specifications

Specifications

Part NumberDescription 
H148—-1Elcometer 148 pH Tester 
 pHTemperature
Range0 to 14pH0 to 89ºC
Resolution0.01pH0.1ºC
Accuracy±0.03pH±0.5ºC
Battery Type4 x AAA batteries 
Calibration3 point at 7pH, 4pH and 10.01pH 
Dimensions195 x 40 x 36mm 
Weight150g 

Packing List

  • Elcometer 148 pH Tester
  • pH/Temperature Sensor
  • 4 x AAA Batteries
  • Wrist Strap
  • 4pH Calibration Sachet
  • 7pH Calibration Sachet
  • Operating Instructions

Data Sheet

Standards

Standards

The Elcometer 148 can be used in accordance with

• ASTM E 70

Accessories

Accessories

Part NumberDescription
T14821766pH/Temperature Sensor
T14821768-14pH Buffer Solution for Calibration; Pack of 10 Capsules
T14821768-27pH Buffer Solution for Calibration; Pack of 10 Capsules
T14821768-39pH Buffer Solution for Calibration; Pack of 10 Capsules
T14821767-14.01pH Buffer Solution for Calibration; 100ml Bottle
T14821767-27pH Buffer Solution for Calibration; 100ml Bottle
T14821767-310.01pH Buffer Solution for Calibration; 100ml

Instruction Manual