Overview
This handheld pH and Redox (ORP) meter is designed for precise measurement of water quality parameters including pH, redox potential, and temperature. It features automatic temperature compensation (ATC), 3-point automatic pH calibration, and high-accuracy sensors, making it suitable for laboratory, industrial, and field applications. Compact, lightweight, and battery-powered, it offers convenient portability and reliable performance.
Features
- Measures pH, redox (ORP), and temperature accurately for diverse applications.
- Automatic pH calibration at 4.00, 7.00, and 10.00 pH points ensures precision.
- Built-in automatic temperature compensation (0–90°C) for reliable readings.
- Compact and portable design powered by four 1.5V AAA batteries.
- Works in ambient temperatures 0–50°C and can be stored at -10–50°C.
- Suitable for laboratory, industrial, and field testing.
- Lightweight at approximately 150 g for easy handling.
Technical Specifications
| pH Measuring Range | -2.00–16.00 pH |
| Redox (ORP) Range | -1,000–1,000 mV |
| pH Measuring Resolution | 0.01 pH |
| Redox Resolution | 1 mV |
| pH Measuring Accuracy | ±0.01 pH + 1 digit |
| Redox Accuracy | ±2 + 1 digit |
| Automatic Calibration Points | pH 4.00 / 7.00 / 10.00 |
| Elevation Limitation | <1,000 meters |
| Power Supply | 1.5 V Battery (AAA) × 4 |
| Dimension | 7.68 × 1.57 × 1.42 in / 195 × 40 × 36 mm |
| Weight | 5.3 oz / approx. 150 g |
| Single Package Size | 11.8 × 11.8 × 9.8 in / 30.0 × 30.0 × 25.0 cm |
| Single Gross Weight | 6.61 lbs / 3.000 kg |
| Temperature Compensation (ATC) | 32.0–194.0 °F / 0–90 °C |
| Temperature Range | 32.0–194.0 °F / 0.0–90.0 °C |
| Temperature Resolution | 0.18 °F / 0.1 °C |
| Working Environment | 32.0–122.0 °F / 0–50 °C, <80% RH (no dew) |
| Storage Environment | 14.0–122.0 °F / -10–50 °C, <80% RH (no dew) |
| Temperature Accuracy | ±0.36 °F / ±0.2 °C + 1 digit |
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