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AZ High Accuracy Digital Long probe pH Pen
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pH Measuring Range: 0.00~14.00
Temperature Measuring Range: 0~60.0℃
pH Calibration: Up to 3 points
Battery: CR2032 x2 PCS
Standard Package: Meter, Batteries, Manual, Paper Box
Specifications:
| Application | Electrochemistry | Warranty | 1 Year |
| Storage Temperature | Room Temperature | ||
| Product Type | Portable Meters | ||
| Product Brand | AZ Instruments | ||
| Product Grade | Analytical grade | ||
High-Precision pH & Temperature Tester for Water, Lab, and Industrial Use
The AZ 8692 pH/Temperature Pen is a compact, high-accuracy meter specifically engineered for water quality testing in laboratory, industrial, aquaculture, and environmental applications. Its 12 cm long pH probe makes it especially effective for accessing deep containers, narrow vessels, and hard-to-reach areas.
With features like automatic temperature compensation (ATC), IP65 waterproof housing, and dual LCD display, the AZ 8692 ensures real-time, reliable pH and temperature monitoring. It's perfect for professionals who need fast, accurate measurements in the field or lab.
Key Features & Benefits
- ✅ 12 cm Long pH Probe – Ideal for deep or narrow containers
- ✅ IP65 Waterproof Housing – Durable and moisture-resistant for field or factory use
- ✅ Dual LCD Display – Shows pH and temperature readings simultaneously
- ✅ Automatic Temperature Compensation (ATC) – Delivers accurate pH measurements regardless of sample temperature
- ✅ One-Touch Calibration (Up to 3 Points) – Quick, user-friendly calibration for precision
- ✅ Custom Calibration Values – Supports various buffer standards for flexible use
- ✅ Hold Function – Freezes readings for easy recording
- ✅ Auto Power-Off & Low Battery Indicator – Saves battery and prevents downtime
- ✅ Switchable °C/°F Units – Adaptable for global usage
- ✅ Lightweight & Portable (115g) – Designed for field and lab professionals
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZ 8692 |
| pH Range | 0.00 – 14.00 pH |
| pH Accuracy | ±0.1 pH |
| pH Resolution | 0.01 pH |
| Temperature Range | 0 – 60.0°C |
| Temperature Accuracy | ±1°C |
| Temperature Resolution | 0.5°C |
| Temperature Compensation | Automatic (ATC) |
| Calibration | Up to 3 points (adjustable buffer values) |
| Display Size | 29 × 22.5 mm (dual LCD) |
| Power Supply | 2 × CR2032 button batteries |
| Auto Power-Off | Yes |
| Operating Temperature | 0 – 50°C |
| Operating Humidity | <80% RH |
| Storage Conditions | –10 – 50°C; <90% RH |
| Sensor Life | >6 months (with proper care) |
| Dimensions / Weight | 226 × 36 × 20 mm / ~115 g |
| Standard Package | Meter, Batteries, Manual, Paper Box |
Applications
💧 Water Quality Testing – Monitors pH in drinking water, wastewater, industrial effluents
🏭 Industrial Process Monitoring – Ensures pH control in manufacturing, electroplating, chemical processing
🧪 Laboratory Research & QA/QC – Supports experiments, titration, and buffer testing
🐠 Aquaculture & Hydroponics – Maintains pH for aquatic species and crop nutrient balance
🏊 Swimming Pool & Spa – Keeps water chemistry safe and within regulated standards
🍷 Food & Beverage Production – Measures pH in brewing, fermentation, and process quality control
User-Friendly Features
✔ Long, Slim Probe – Designed for narrow-neck containers and in-depth sampling
✔ Fast Calibration – Easy auto-calibration with up to three points
✔ Clear Display – Dual-screen shows temperature and pH side-by-side
✔ Battery-Powered – Uses CR2032 button batteries for portable convenience
✔ Sensor Protection Bottle – Preserves sensor hydration and extends life
Ordering Information
| Model | Description | Included Accessories |
|---|---|---|
| 8692 | Digital Long Probe pH/Temperature Pen (IP65 Rated) | Meter, 2 × CR2032 Batteries, Manual, Box |
The AZ 8692 Digital Long Probe pH/Temperature Pen is a reliable, high-precision solution for professionals who need fast, field-ready pH and temperature measurements. Its slim, extended probe, auto-calibration, and robust waterproof housing make it indispensable for both lab and on-site testing.
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Richard Atule - bought AZ High Accuracy Digital Long probe pH Pen