pH Meters

S10 Bluetooth pH Tester
Wireless Bluetooth pH tester for Android smartphone or tablet, 1 to 5 points calibration, setup menu contains 14 options, accuracy 0.002 pH.
Features:
• High-performance wireless Bluetooth pH tester contains pH and mV measurement modes.
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
• Solution temperature coefficient compensates for pure water measurements and references
the pH to 25°C.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-read function senses and locks the measurement endpoint.
• Timed interval measurement sends data to memory or a printer.
• Limit alarm automatically alerts when measurements exceed the specified range.
• Calibration due alarm reminds user to calibrate the tester regularly.
• Calibration log shows the date, time, calibration points, zero offset and pH slope.
• Password protection prevents unauthorized calibration and settings.
• Multiparameter measurement enables connecting the S50 conductivity and S80 dissolved
oxygen testers and displaying readings simultaneously.
• Reset function automatically restores all settings to the factory defaults.
Model | S10 | |
pH | ||
Range | -2.000 to 20.000 pH | |
Resolution | 0.001 / 0.01 / 0.1, selectable | |
Accuracy | ±0.002 pH | |
Calibration | 1 to 5 points | |
pH Buffer Options | USA / NIST / DIN / 5 custom buffers | |
mV | ||
Range | -2000.0 to 2000.0 mV | |
Resolution | 0.1 / 1, selectable | |
Accuracy | ±0.2 mV | |
Other Specifications | ||
Temperature Compensation | 0 to 100°C / 32 to 212°F, automatic | |
Stability Criteria | Fast / Standard / Strict | |
Measurement Modes | Continuous / Auto-read measurement endpoint | |
Timed Interval Readings | 10 / 30 / 60 / 300 seconds or off | |
Calibration Due Alarm | 1 to 99 days or off | |
High/Low Limit Alarm | Selectable | |
Data Transfer | Memory / Printer | |
Password Protection | 6 digits | |
Connectivity | Bluetooth 4.0 or newer | |
Maximum Wireless Range | 10 m | |
Power Supply | 3.7V rechargeable battery | |
Environmental Conditions | 0 to 50°C / 32 to 122°F, relative humidity < 80% | |
Dimensions | 185 × 40(Ø) mm | |
Weight | 120 g |
Ordering Code | Tester Includes |
S10 | pH 4.01, 7.00, 10.01 buffer solutions |
| USB cable | |
| 5V DC power adapter | |
Carrying case |
| Items | Description |
| E-PHscan-ST Electrode | For measuring liquids |
| E-PHscan-FT Electrode | For measuring semisolid and gel samples |
| E-PHscan-LT Electrode | For measuring liquids in small containers |
| E-PHscan-PT Electrode | For piercing and measuring soft solids |
| pH Buffer Solutions | For calibrating pH electrode |
| pH Electrode Cleaning Solutions | For electrode cleaning and reactivating |
| pH Electrode Storage Solution | For electrode maintenance and storage |
| Bluetooth Printer | For printing measurement data |
Ordering Code | Dimensions and Weights |
S10 | 28 × 8 × 25 cm, 1.5 kg |








