AZ 8686 High Accuracy PH Meter
Product Description
The 8686 AZ pH Meter features full IP65 waterproof protection and measures pH from 0.00 to 14.00, making it ideal for a wide range of water quality testing applications.
Its pH electrode is safeguarded by a semi-transparent cap that keeps the sensor moist and ready for use. Calibration is quick and simple thanks to the convenient one-touch auto-calibration function (up to 3 points).
The 8686 AZ is a reliable, professional-grade water quality tester, perfectly suited for laboratories, water treatment facilities, aquaculture and fish farms, swimming pools, and other related industries.
Features
- Large LCD dual display shows both pH and temperature simultaneously, with automatic temperature compensation (ATC) for accurate readings
- pH range: 0.00 to 14.00
- High resolution: 0.01 pH
- Measuring stability indicator for reliable results
- One-touch auto-calibration with up to 3 points (calibration values adjustable)
- Protective cap keeps the sensor moist to extend electrode life
- Fully waterproof housing (IP65 rating)
- Data hold function to freeze readings on screen
- Compact pen-size design – fits easily in your pocket
- Low battery indicator and automatic power-off for battery conservation
Technical Specifications
| Model | 8686 |
| pH Measuring Range | 0.00~14.00 |
| pH Accuracy | ±0.05 |
| pH Resolution | 0.01 |
| Temperature Measuring Range | 0~60.0℃ |
| Temperature Accuracy | ±0.5℃ |
| Temperature Resolution | 0.1℃ |
| ATC | ATC |
| pH Calibration | Up to 3 points |
| LCD Size | 30(L) * 18(W) mm |
| Operating Temperature | 0~50℃ |
| Operating RH% | Humidity ＜80% |
| Storage Temperature | -10~50℃ |
| Storage RH% | Humidity ＜90% |
| Sensor Life Time | >6 months (with good maintenance) |
| Meter Size | 165(L) * 35(W) * 32(H) mm |
| Weight | ~115g |
| Battery | LR44 *4 PCS |
Packing List
- AZ High Accuracy PH Pen
- Batteries
- Instruction Manual