PAL-pH Plus: Portable pH Measurement with Small Sample Volume and Easy Maintenance

Portable pH measurement

Are routine pH checks using too much sample and maintenance time?

ATAGO PAL-pH Plus measures with 0.6 mL of sample and uses a smooth glass electrode that does not require periodic KCl refilling.

ATAGO PAL-pH Plus portable pH meter
0.6 mL Sample volume
Portable On-site testing
Product overview

Quick pH checks with less sample handling

0.6 mL Small sample requirement
No KCl refill Reduced routine maintenance
Flat stage Direct sample placement
3-point Calibration solution set
Simple operation

Place the sample and start the measurement

Sample placed on the ATAGO PAL-pH Plus
Step 1

Add the sample

Place 0.6 mL directly on the flat sample stage.

Starting a pH measurement on the ATAGO PAL-pH Plus
Step 2

Press the button

Start the reading without beakers or complex preparation.

Key benefits

Less maintenance, easier cleaning and portable use

01

Reduced maintenance

No periodic KCl solution replacement or internal reference-electrode replacement.

02

Easy cleaning

The smooth glass electrode is designed for simple cleaning after routine tests.

03

Portable testing

Compact operation supports laboratory, production and on-site pH checks.

Calibration solutions for the ATAGO PAL-pH Plus
Calibration

Three calibration solutions included

The supplied pH 4.01, 6.86 and 9.18 solutions support routine calibration with small drop volumes.

Compact calibration solution bottles
Small volume required for calibration
Suitable for routine verification
Applications

For routine laboratory and production checks

Food samples

Small-volume checks for samples such as jam.

Industrial fluids

Portable pH checks for coolant and process fluids.

Limited samples

Measurement where sample volume is restricted.

On-site testing

Quick checks outside a fixed laboratory setup.

ATAGO PAL-pH Plus

Need simpler portable pH testing?

Review the PAL-pH Plus product page or contact John Morris Group for application advice.

May 8, 2026

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