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Lab Expo offers a 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.
Pocket pH tester is suitable for measuring pH of water, waste water, potable water and other liquids and semi-solid substance like gel, agar in enviornmetal monitoring, agriculture, food & beverage industry.
| 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 |
pH standard buffer solutions (pH 4.0/7.00/10.01)
G13A button battery
Carrying box/case
pH standard buffer solutions USA (pH 4.0/7.00/10.01)
Flat shape pH electrode