Overview
This handheld water quality tester is engineered for accurate and portable velocity flow measurement in liquids. With a measurement range of 0.01 m/s to 10 m/s and ±1% accuracy, it ensures dependable results in diverse applications. The unit features an electromagnetic velocity sensor, flow display, and adjustable wading rod for field use. Designed with IP65 protection, it withstands outdoor and splash-prone environments. A backlit LCD display enhances visibility, while the USB interface allows seamless data transfer. Powered by five replaceable 1.5V batteries, it provides up to 20 hours of continuous operation. Certified for international standards, it is ideal for water monitoring tasks.
Features
- Velocity measurement range: 0.01 m/s – 10 m/s
- High accuracy within ±1%
- Lightweight and portable handheld design
- Durable plastic construction for field operations
- Backlit LCD for clear visibility in low light
- Adjustable wading rod for flexible deployment
- USB interface for fast data transfer
- Stores up to 5000 measurement records
- IP65 protection for outdoor environments
- Long battery life with up to 20 hours operation
Technical Specifications
| Accuracy | ±1.0% |
| Flow Rate | 0.01 m/s – 10 m/s |
| Measurement Range | 0.01 m/s – 10 m/s |
| Material | Plastic |
| Medium Compatibility | Water, Liquid, Fluid |
| Conductivity Requirement | >20 μS/cm (electromagnetic velocity meter) |
| Power Supply | 1.5V × 5 pcs No.5 batteries |
| Structure | Electromagnetic velocity sensor, Flow display, Wading rod |
| Ambient Temperature | -10℃ to 50℃ |
| Customized Support | OEM, ODM |
| Sensor Protection Grade | IP65 (splash-proof, suitable for outdoor use) |
| Display Type | High-contrast LCD with backlight |
| Data Logging Capacity | Stores up to 5000 measurement records |
| Response Time | ≤1 second for stable readings |
| Repeatability | ≤0.2% |
| Output Interface | USB port for data transfer |
| Rod Length | Adjustable wading rod for flexible deployment |
| Operating Time | Continuous operation up to 20 hours per battery set |
| Calibration Standard | Factory-calibrated as per ISO flow measurement guidelines |
| Weight | Lightweight design, ≤2.5 kg for easy portability |







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