Benchtop pH Meter

Benchtop pH Meter (CAT#: STEM-LT-0122)

Application
PH-10S, 20S, 30S - Suitable for measuring liquid samples.
PH-10F, 20F, 30F - Suitable for measuring semisolid substances.
PH-10L, 20L, 30L - Suitable for measuring small-volume samples.
PH-40 - Compatible with a wide range of pH electrodes for flexible measurement needs.
PH-10/20 Features
Two-point push-button calibration with automatic buffer recognition.
Hold function freezes the current reading for easy viewing and recording.
Auto-Power Off function helps conserve battery life.
Replaceable electrode module reduces maintenance effort and long-term cost.
PH-30/40 Features
(PH-40 only) BNC connector allows easy connection to a variety of pH electrodes.
1 to 3 points calibration with automatic recognition for USA and NIST buffers.
(PH-30) Automatic temperature compensation ensures accurate readings.
(PH-40) Manual temperature compensation allows flexible input across a wide range.
Auto-Read function senses and locks the measurement endpoint.
Setup menu supports customization of buffer set, calibration points, temperature unit, auto-power off, etc.
Reset function restores settings to factory defaults for quick recovery.


Specifications

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Description

The PH Series Digital pH Meter is a high-precision instrument designed for laboratory measurement of pH values. Featuring dual functions for both pH and mV measurements, it is equipped with an E201 composite electrode known for its fast response and excellent stability. Widely applied in scientific research, education, agriculture, and other fields, this series ensures reliable and accurate analysis in a broad range of applications.

Application

For measuring the acidity or alkalinity of liquids and solids in laboratory and industrial applications.

Feature

Application
PH-10S, 20S, 30S - Suitable for measuring liquid samples.
PH-10F, 20F, 30F - Suitable for measuring semisolid substances.
PH-10L, 20L, 30L - Suitable for measuring small-volume samples.
PH-40 - Compatible with a wide range of pH electrodes for flexible measurement needs.
PH-10/20 Features
Two-point push-button calibration with automatic buffer recognition.
Hold function freezes the current reading for easy viewing and recording.
Auto-Power Off function helps conserve battery life.
Replaceable electrode module reduces maintenance effort and long-term cost.
PH-30/40 Features
(PH-40 only) BNC connector allows easy connection to a variety of pH electrodes.
1 to 3 points calibration with automatic recognition for USA and NIST buffers.
(PH-30) Automatic temperature compensation ensures accurate readings.
(PH-40) Manual temperature compensation allows flexible input across a wide range.
Auto-Read function senses and locks the measurement endpoint.
Setup menu supports customization of buffer set, calibration points, temperature unit, auto-power off, etc.
Reset function restores settings to factory defaults for quick recovery.