R3500 Includes Only:
- pH Meter
- Protective Cap
- Hard Carrying Case
- Batteries
This digital pH pen displays both temperature and pH simultaneously on a dual LCD display. The R3500 features automatic temperature compensation for accurate readings and includes a built-in calibration procedure.
Features:
- Dual LCD displays temperature and pH measurements
- User selectable °F or °C
- Automatic temperature compensation
- Replaceable pH electrode module
- Data hold function
- Waterproof housing
- Protective cap keeps sensor moistened
- Low battery indicator and auto shut off
Specification
| Measuring Range | 32 to 140°F (0 to 60°C) |
| Accuracy | +/-1.8°F (1°C) |
| Resolution | 0.1°F (0.1°C) |
| Measuring Range | 0.00 to 14.00 pH |
| Accuracy | +/-0.02 pH |
| Resolution | 0.01 pH |
| Display | Dual Display, LCD |
| Data Hold | Yes |
| Auto Shut-Off | Yes (after approximately 10 minutes) |
| Waterproof | Yes |
| Low Battery Indicator | Yes |
| Power Supply | 4 x LR44 Cell Batteries |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Storage Temperature | 14 to 122°F (-10 to 50°C) |
| Operating Humidity | 10 to 80% |
| Dimensions | 7.3″ x 1.6″ x 1.6″ (185 x 40 x 40mm) |
| Weight | 3.1oz (88g) |
