Product Features
- 5-in-1 Multiparameter Measurement - One tester measures five parameters (pH, Conductivity, TDS, Salinity and Temperature)
- Full pH Range - Measurement at up to 2-decimal places
- Multi-Range Capability - Low, medium and high Conductivity/TDS ranges – measures pure water
- Advanced Salinity Measurement - Multi-range measurements of up to 10.00 ppt or 1.00%
- Multiple Calibration Points - Up to 5-point pH calibration and 3-point Conductivity/TDS/Salinity calibration
- Adjustable Parameters - TDS factor (0.40 to 1.00) and Temperature Coefficient Feature (0.0 to 10.0%)
- Fast Response - Temperature sensor in dome-shaped casing for faster ATC response
- Temperature Compensation Options - ATC/MTC option available
- User-Friendly Interface - Scroll-menu with four buttons control for stress-free navigation
- Long-Lasting Design - No tools required to replace sensor
- Easy Parameter Toggle - One-press button to switch between parameters
- Waterproof Construction - Certified IP67 Waterproof – Lightweight tester even floats
Applications
General: Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required. Meets requirements for many standard environmental and ASTM test methods.
Industrial: Use for cooling towers, food processing water testing and process/wastewater testing in metal finishing, photo development, printing and chemical industries.
Educational: Useful in schools, many laboratory applications and ecology studies.
Specifications
| Product Specification | Description |
|---|---|
| pH Range | 0.00 to 14.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| pH Calibration Points | Up to 5 (Auto) |
| pH Buffer Options | USA, NIST |
| Conductivity Range | .. to 199.9 µS/cm 200 to 1999 µS/cm 2.00 to 20.00 mS/cm |
| Conductivity Resolution | 0.1 µS/cm / 1 µS/cm / 0.01 mS/cm |
| Conductivity Accuracy | ±1% Full Scale |
| Conductivity Calibration | 3 Auto, 3 Manual |
| Normalization Temperature | 25°C |
| Temperature Coefficient | 0.0 to 10.0%/°C |
| Auto-Ranging | Yes |
| TDS Range | 0.0 to 99.9 ppm 100 to 999 ppm 1.00 to 10.00 ppt |
| TDS Resolution | 0.1 ppm / 1 ppm / 0.01 ppt |
| TDS Accuracy | 1% Full Scale |
| TDS Calibration Points | Up to 3 Points (Manual) |
| TDS Factor | 0.40 to 1.00 |
| Salinity Range | 0.0 to 99.9 ppm 100 to 999 ppm 1.00 to 10.00 ppt 0.0 to 1.00% |
| Salinity Resolution | 0.1 ppm / 1 ppm / 0.01 ppt / 0.01% |
| Salinity Accuracy | 1 % Full Scale |
| Salinity Calibration Points | Up to 3 Points (Manual) |
| Temperature Range | 0.0 to 50.0°C / 32.0 to 120.0°F |
| Temperature Resolution | 0.1°C/°F |
| Temperature Accuracy | ±0.5°C / ±0.9°F |
| Temperature Compensation | ATC / MTC |
| Non-Volatile Memory | Yes |
| Auto-Off | 8.5 mins after last key pressed (can be disabled) |
| Display | Dual-display LCD (2.1 x 2.7cm) |
| Power | 4 X 1.5V “A76” Micro alkaline batteries |
| Battery Life | > 150 hours |
| Dimensions | Boxed: 18.5 cm x 6.5 cm x 5 cm |
| Weight | 200 g |
Order Information
| Order No. | Item |
|---|---|
| PCSTEST35 | Waterproof PCSTestr 35 |
| PCSENSOR | Replacement sensor for waterproof PCSTestr 35 |






