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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 Laboratory, Water Quality, and Industrial Applications
The AZ 8692 Digital Long Probe pH/Temperature Pen is a compact, high-precision pH meter designed for water quality testing in laboratory, environmental, aquaculture, and industrial applications. Featuring a 12 cm long probe, IP65 waterproof housing, and automatic temperature compensation (ATC), this pen-type pH meter is ideal for measuring pH and temperature in hard-to-reach containers and narrow openings.
With one-touch auto-calibration (up to 3 points), a large LCD screen, and dual-display functionality, the AZ 8692 pH Meter ensures accurate, reliable, and easy-to-use pH measurement for professional and field applications.
Key Features & Benefits
✅ 12 cm Long pH Probe – Allows easy measurement in deep or narrow containers
✅ IP65 Waterproof Housing – Suitable for harsh environments and outdoor testing
✅ Real-Time pH & Temperature Dual Display – Ensures simultaneous monitoring
✅ Automatic Temperature Compensation (ATC) – Provides accurate pH readings across temperature variations
✅ One-Touch Auto-Calibration (Up to 3 Points) – Ensures fast and precise calibration
✅ Adjustable Calibration Values – Allows custom calibration for specific testing needs
✅ Hold Function to Freeze Readings – Ideal for stabilizing and recording measurements
✅ Low Battery Indicator & Auto Power Off – Enhances battery life and efficiency
✅ °C/°F Switchable Temperature Units – Suitable for global laboratory standards
✅ Compact & Lightweight (115g) – Easy to carry in pockets for field and industrial use
Technical Specifications
| Attribute | Details |
|---|---|
| Model | AZ 8692 |
| pH Measuring Range | 0.00 – 14.00 pH |
| pH Accuracy | ±0.1 pH |
| pH Resolution | 0.01 pH |
| Temperature Measuring Range | 0 – 60.0°C |
| Temperature Accuracy | ±1°C |
| Temperature Resolution | 0.5°C |
| Automatic Temperature Compensation (ATC) | Yes |
| pH Calibration | Up to 3 Points |
| LCD Display Size | 29(L) × 22.5(W) mm |
| Operating Temperature | 0 – 50°C |
| Operating Humidity | <80% RH |
| Storage Temperature | -10 – 50°C |
| Storage Humidity | <90% RH |
| Sensor Life Time | >6 months (with good maintenance) |
| Meter Dimensions | 226(L) × 36(W) × 20(H) mm |
| Weight | ~115g |
| Battery Type | 2 × CR2032 Button Batteries |
| Standard Package Includes | Meter, Batteries, Manual, Paper Box |
Applications
💧 Water Quality Testing & Treatment – Monitors pH levels in drinking water, wastewater, and industrial effluents
🏭 Industrial & Environmental Monitoring – Ensures pH control in manufacturing processes and compliance testing
🧪 Laboratory Research & Analysis – Essential for scientific studies, chemical reactions, and quality control
🐠 Aquaculture & Hydroponics – Helps maintain optimal pH for fish farming and plant growth
🏊 Swimming Pool & Spa Maintenance – Ensures proper water balance and sanitation
🍷 Food & Beverage Quality Control – Used in fermentation, brewing, and food processing pH testing
User-Friendly Features
✔ Compact & Lightweight Design – Easily fits into pockets or lab toolkits
✔ Long-Life pH Probe with Storage Bottle – Keeps sensor wet and extends lifespan
✔ Large LCD Screen for Clear Readings – Displays real-time pH and temperature simultaneously
✔ Simple Calibration Process – One-touch auto-calibration up to 3 points for precise measurements
✔ Auto Power-Off & Low Battery Indicator – Conserves battery life and prevents unexpected shutdowns
✔ Waterproof & Durable Build (IP65) – Suitable for field and industrial environments
How to Use the AZ 8692 Digital Long Probe pH/Temperature Pen
1️⃣ Power On & Calibration – Press ON/OFF and calibrate using standard buffer solutions (up to 3 points).
2️⃣ Insert Probe into Sample – Immerse the 12 cm long pH probe into the liquid sample.
3️⃣ Monitor & Record Data – View real-time pH and temperature readings on the LCD display.
4️⃣ Freeze Readings with Hold Function – Press HOLD to stabilize measurements for documentation.
5️⃣ Power Off After Use – The meter automatically shuts off to save battery life.
Ordering Information
| Model | Description | Included Accessories |
|---|---|---|
| 8692 | Digital Long Probe pH/Temperature Pen (IP65 Waterproof) | Meter, Batteries, Manual, Paper Box |
Regulatory & Safety Information
⚠️ For Laboratory & Industrial Use Only. Not intended for clinical or diagnostic applications.
⚠️ Handle with Care. Ensure proper calibration and sensor cleaning after use.
⚠️ Store in a Dry, Controlled Environment. Prevent sensor degradation and ensure long-lasting accuracy.
Why Choose the AZ 8692 Digital Long Probe pH/Temperature Pen?
🔹 12 cm Long Probe for Hard-to-Reach Areas & Narrow Containers
🔹 Auto & Manual Temperature Compensation (ATC) for Precision Readings
🔹 Waterproof (IP65) Housing for Durability in Harsh Environments
🔹 Portable, Lightweight & Easy to Use for Field & Lab Testing
🔹 One-Touch Multi-Point Calibration for High Accuracy
For bulk orders, technical support, or additional information, contact LabMart Limited today. 🚀
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Richard Atule - bought AZ High Accuracy Digital Long probe pH Pen