Product Features
- Value-for-money pH Tester - Quality pH tester series designed for fuss-free pH measurements
- Full pH Range - 0.0 to 14.0 pH range
- Auto-calibration & Auto-buffer Recognition - for quick and error-free calibration
- Waterproof Housing - IP67 rated, tester floats on water for easy retrieval
- Long Sensor Life - no need to change sensors
- Click-lock Battery Compartment - requires no tools for battery replacements
- Hold Function - freezes reading temporarily for ease of recording
- Sensor Protective Cap - doubles up as a container for samples or calibration solution
Testers Q&A
Q: Do I need to calibrate my tester?
A: Regular calibration helps to maintain tester accuracy
Q: What is 3-point calibration?
A: Single-point calibration only allows calibration at one chosen point, which should be near the pH range of your application. 3-point calibration allows calibration at 3 different points (pH 4, 7 and 10) to give you ±0.1 pH accuracy across the acid and alkali ranges. If your application requires pH measurements that vary greatly, you should use EcoTestr pH 2, which offers 3-point calibration.
Q: Do I need Automatic Temperature Compensation (ATC)?
A: The necessity of ATC depends on your accuracy requirement. Sensor sensitivity to pH changes with temperature variation. With ATC, the tester automatically detects and compensates for such temperature variations.
Applications
Aquariums & aquaculture, hydroponics, swimming pools, spas & hot tubs, lab work and education, wastewater treatment, environment monitoring
Specifications
| Product Specification | Description |
|---|---|
| pH Range | 0.0 to 14.0 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH |
| No. of Calibration Points | 1 point (Auto) |
| Operating Temperature | 0 to 50°C |
| Non-Volatile Memory | Yes |
| Hold Function | Yes |
| Auto-Off | 8.5 mins after last key pressed |
| LCD Display | 3½ digit with annunciator |
| Power | 4 x 1.5V “A76” Micro alkaline batteries |
| Ingress Rating | IP67 Waterproof |
| Dimensions; Weight | Boxed: 24.5 cm x 13.5 cm x 4.5 cm; 137 g |
Order Information
| Order No. | Item |
|---|---|
| ECOPHTEST1 | Waterproof EcoTestr pH 1 |