Product Description
Technical Specification
Accessories
Instruction Manual
Data Sheet

Elcometer 148 pH Tester

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.

This simple, easy to use instrument measures both pH and temperature using a single sensor.

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
  • ºC / ºF 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.

Elcometer-148-pH-Tester

Technical Specification

Part Number Description
H148----1 Elcometer 148 pH Tester
pH Temperature
Range 0 to 14pH 0 to 89ºC (32 to 192ºF)
Resolution 0.01pH 0.1ºC (0.1ºF)
Accuracy ±0.03pH ±0.5ºC (±1ºF)
Battery Type 4 x LR03 (AAA)
Calibration 2 point at 7pH and 4pH or 7pH and 9pH (sample dependent)
Dimensions 195 x 40 x 36mm (7.7 x 1.6 x 1.42”)
Weight 150g (5.3oz)
Packing List Elcometer 148 pH Tester, pH/Temperature sensor, 4 x AAA batteries, wrist strap, 4pH calibration sachet, 7pH calibration sachet and operating instructions

STANDARDS:
ASTM E 70

Accessories

Part Number Description
T14821766 pH/Temperature Sensor
T14821768-1 4pH Buffer Solution for Calibration; Pack of 10 Capsules
T14821768-2 7pH Buffer Solution for Calibration; Pack of 10 Capsules
T14821768-3 9pH Buffer Solution for Calibration; Pack of 10 Capsules
T14821767-1 4.01pH Buffer Solution for Calibration; 100ml Bottle (3.38fl oz)
T14821767-2 7pH Buffer Solution for Calibration; 100ml Bottle (3.38fl oz)
T14821767-3 10.01pH Buffer Solution for Calibration; 100ml Bottle (3.38fl oz)