Pocket pH tester LPPT-A22 measures pH in the range of -1.00 to 15.00 with an accuracy of ±0.01 pH. Its replaceable electrodes provide cost-effective maintenance. This device offers automatic temperature compensation for accurate results. The built-in system menu allows customization of multiple functional parameters. It has an automatic hold function to freeze the final value for better viewing. Our pocket pH tester is ideal for environmental monitoring, agriculture, and food & beverage industries.
| Ph Measurement Range | -1.00 to 15.00 pH |
| Ph Measurement Accuracy | ± 0.01 pH |
| Calibration Point | 1 to 3 points |
| Calibration Solution | USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18) |
| Temperature Compensation Range | 0 °C to 60 °C |
| Connector | 6 pins |
| Shutdown | 8 minutes without key operations |
| Power Type | 2 × 1.5 V AAA batteries |
| Battery Life | About 200 hours |
| Dimension (Length × Diameter) | 185 × 40 mm |
| Weight | 100 g |
Automatic shutdown
Push-button calibration
Low battery indicator
Waterproof design
LCD screen
Pocket pH tester is suitable for measuring pH of water, waste water, potable water and other liquids and semi-solid substance in small vessels used in enviornmetal monitoring, agriculture, food & beverage industry.
pH electrode
pH buffer solutions (pH 4.01/7.00/10.01)
Carrying case
AAA Batteries
long distance planar shape pH electrode
pH standard buffer USA (pH 4.01/7.00/10.01), NIST (pH 4.01/6.86/9.18)
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Pocket pH Tester LPPT-A22 Catalog
Available Range :
Pocket pH Tester LPPT-A22 : -1.00 to 15.00 pH Pocket pH tester LPPT-A10 : 0.0 - 14.00 pH Pentype pH Tester LPPT-C10 : 0.00 to 14.00 pH Pocket pH tester LPPT-A30 : pH range: (-1.00) to 15.00 pH Pocket pH Tester LPPT-A21 : pH range: (-1.00) to 15.00 pH Pocket pH Tester LPPT-A20 : pH range: 0.0 to 15.00 pHLabtron Pentype pH Testers are compact and durable instruments designed for measuring hydrogen ion concentration in diverse samples. These testers feature automatic temperature compensation and flat electrodes for consistent and reliable results. Their user-friendly interface includes one-touch calibration and a digital LCD display for easy operation. They are lightweight and waterproof, making them suitable for laboratory and field use. Our pH testers are ideal for water testing, educational labs, research facilities, and industrial quality control applications.








Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608