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Lab Expo offers Pocket pH Tester 25-PPT106 with 0.0 to 15.00 pH range. It has a round glass-shaped pH electrode. It is suitable for measuring the pH of liquids, and solutions. Equipped with reset function to restore settings to default mode. This pH tester series has a 1- to 3-point push-button calibration system to identify pH buffers automatically. It has temperature accuracy ± 1 °C. Its built-in system menu can customize up to five parameters.
Pocket pH tester with temperature accuracy is suitable for measuring pH of water, waste water, potable water and other liquids in enviornmetal monitoring, agriculture, food & beverage industry.
| pH measurement range | pH range: (-1.00) to 15.00 pH |
| Shape of electrode | Round glass 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) |
| Operating temperature | 0 °C to 60 °C, 32 °F to 140 °F |
| Temperature accuracy | ± 1 °C |
| 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 standard buffer solutions (pH 4.0/7.00/10.01)
AAA button battery
Carrying box/case
Round glass shape pH electrode
pH standard buffer USA (pH 4.01/7.00/10.01), NIST (pH 4.01/6.86/9.18)