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Pocket pH tester 25-PPT101
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Pocket pH tester 25-PPT101
Model: 25-PPT101

Lab Expo offers Pocket pH Tester 25-PPT101 with a 0.0 to 14.00 pH range. It has a flat-shaped pH electrode. It has a 2-point push-button calibration system to identify pH buffers automatically. It is suitable for measuring the pH of liquids and semi-solid substances. Pocket pH meter is user-friendly & its waterproof performance protects the integrity of the instrument in harsh conditions.

$1,954.00 $ 1628

Pocket pH tester 25-PPT101 - Specifications

pH measurement range 0.0 - 14.00 pH
Shape of electrode Flat pH electrode
pH measurement accuracy ± 0.1 pH
Calibration point 2 points
Calibration solution USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18)
Data hold function Manual or Automatic
Connector 6 pin
Shutdown mode Manual or automatic ( 8 minutes without key operations)
Dimension (length × diameter) 185 × 40 mm
Weight 100 g
Power type 3 × 1.5 V G13A button battery 3
Battery life About 150 hours

Pocket pH tester 25-PPT101 - Key Features

  • pH measurement range 0.0 to 14.00 pH with flat electrode
  • Flat pH electrode design for liquid and semi-solid analysis
  • LCD screen display shows real-time pH readings clearly
  • Auto hold function freezes stable readings for accurate recording
  • Automatic power off reduces battery consumption during idle periods
  • Replaceable electrodes enable cost-effective long-term maintenance

Pocket pH tester 25-PPT101 - Applications

FunctionImplementation
Quality control labs±0.1 pH accuracy ensures reliable test results
Clinical sample testing0.0-14.00 pH range supports diverse biological fluids
Industrial process monitoringFlat electrode measures semi-solid substances effectively
Research fieldworkAbout 150 hours battery life enables extended use
Educational demonstrationsManual or automatic data hold simplifies observation

Pocket pH tester 25-PPT101 - Standard Accessories

pH standard buffer solutions (pH 4.0/7.00/10.01)
G13A button battery
Carrying box/case
 

Pocket pH tester 25-PPT101 - Optional Accessories

pH standard buffer solutions USA (pH 4.0/7.00/10.01)
Flat shape pH electrode

Pocket pH tester 25-PPT101 - Catalog

Pocket pH tester 25-PPT101 Catalog

Related Pocket pH Tester

Lab Expo Pocket pH Tester units are designed for portable acidity and alkalinity measurement in water, chemical, and environmental testing applications. The range includes pocket sized pH meter systems with measurement ranges from 0.0 to 14.00 pH and -1.00 to 15.00 pH, supporting round glass, flat, and planar electrodes with accuracy up to ±0.01 pH. These pocket pH meter units support rapid field and lab testing workflows.