Real Instruments EZ-9908 4-in-1 Water Quality Tester Pen for pH, TDS, EC & Temperature
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The Real Instruments EZ-9908 4-in-1 Water Quality Tester Pen is a versatile and compact testing device designed to measure pH, TDS, Electrical Conductivity (EC), and Temperature in a single instrument. Featuring a waterproof construction, digital LCD display, and Automatic Temperature Compensation (ATC), it delivers accurate and reliable water quality measurements for a variety of applications.
Its lightweight pen-style design makes testing simple and convenient whether you are checking drinking water, maintaining aquariums, monitoring hydroponics systems, or performing laboratory analysis. The EZ-9908 is an ideal solution for users seeking quick and dependable water quality monitoring.
To learn more about water quality testing instruments, read our blog:
Key Features
- 4-in-1 measurement functionality
- Measures pH, TDS, EC, and temperature
- Automatic Temperature Compensation (ATC)
- Waterproof and durable construction
- Large digital LCD display
- Fast and accurate readings
- Portable pen-type design
- Easy one-button operation
- Suitable for indoor and outdoor testing
- Low power consumption
Applications
- Drinking Water Testing
- Water Purifier Monitoring
- Aquarium Water Analysis
- Hydroponics & Agriculture
- Swimming Pool Testing
- Laboratory Applications
- Industrial Water Monitoring
- Educational Experiments
- RO Water Quality Checking
- Environmental Water Testing
Specifications
| Parameter | Specification |
|---|---|
| Model | EZ-9908 |
| Brand | Real Instruments |
| Product Type | 4-in-1 Water Quality Tester Pen |
| Measurement Parameters | pH, TDS, EC & Temperature |
| Temperature Compensation | Automatic (ATC) |
| Display | Digital LCD Display |
| Design | Portable Pen-Type |
| Waterproof | Yes |
| Operation | Handheld |
| Power Supply | Battery Operated |
| Application | Water Quality Testing |
| Suitable For | Home, Aquarium, Laboratory & Industrial Use |
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