pH Meters
PHscan20S Pocket pH Tester
Economical pocket pH tester, 2 points calibration, suitable for measuring the pH of non-viscous and non-high temperature liquids, accuracy: 0.05 pH.
Features:
• Economical pocket pH tester is easy to use.
• 2 points push-button calibration with auto-buffer recognition.
• Round pH-sensitive membrane fully senses the pH of liquids.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-power off effectively conserves battery life.
• Hold function momentarily freezes reading for easy viewing and recording.
• Replaceable electrode module reduces maintenance and replacement cost.
• Waterproof feature to ensure complete protection in harsh environments.
Applications:
• Swimming pool and spa
• Aquariums
• Education and other industrial applications
Model | PHscan20S | |
pH | ||
Range | 0.00 to 14.00 pH | |
Resolution | 0.01 pH | |
Accuracy | ±0.05 pH | |
Calibration | 2 points | |
pH Buffer Options | USA (pH 4.01/7.00/10.01) | |
Temperature | ||
Range | 0 to 60°C | |
Resolution | 1°C | |
Accuracy | ±1°C | |
Other Specifications | ||
Temperature Compensation | 0 to 60°C / 32 to 140°F, automatic | |
Hold Function | Manual | |
Auto-Power Off | 8 minutes after last key pressed | |
Display | Single-line LCD (21 × 21 mm) | |
Power Supply | 3 × 1.5V LR44 micro alkaline batteries | |
Battery Life | Approximately 150 hours of continuous use | |
Dimensions | 185 × 40(Ø) mm | |
Weight | 100 g |
Ordering Code | Tester Includes |
PHscan20S-E | pH 4.01, 7.00, 10.01 buffer reagents |
Plastic box | |
PHscan20S-K | pH 4.01, 7.00, 10.01 buffer solutions |
Carrying case |
| Items | Description |
| E-PHSCAN-ST Electrode | For measuring the liquids |
| E-PHSCAN-FT Electrode | For measuring the semisolid and gel samples |
| E-PHSCAN-LT Electrode | For measuring the samples in small containers |
| pH Buffer Solutions | For pH calibration |
| pH Electrode Storage Solution | For electrode maintenance and storage |
| pH Electrode Cleaning Solution | For general cleaning |
| pH Electrode Cleaning Solution | For removing the protein contamination |
Ordering Code | Dimensions and Weights |
PHscan20S-E | 20 × 11 × 7 cm, 0.5 kg |
PHscan20S-K | 28 × 8 × 25 cm, 1.5 kg |
