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Lab Expo offers Pocket pH Tester 25-PPT105 with 0.0 to 15.00 pH range. It has long distance planar-shaped pH electrode. It is suitable for measuring the pH of liquids and semi-solid substances in small vessels. This pH tester series comes with a 1 to 3-point push-button calibration system to identify pH buffers automatically. Its built-in system menu can customize calibration points, pH buffer standard, data hold function, shutdown, and four other functional parameters as per requirement.
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 measurement range | pH range: (-1.00) to 15.00 pH |
| Shape of electrode | Long distance planar pH electrode |
| pH measurement accuracy | ± 0.01 pH |
| Calibration point | 1 - 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, Automatic |
| 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 | 2 × 1.5 V AAA batteries |
| Battery life | About 200 hours |
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)
