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Az Instruments Portable Handheld Water Quality Meter Combo W/ Electrodes
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pH Measuring Range: 2.00~12.00
Conductivity Measuring Range: 0~199.9, 0~1999 us/cm
0~19.99, 0~150.0 ms/cm
TDS Measuring Range: 0~199.9*f, 0~1999*f ppm
0~19.99*f, 0~150.0*f ppt
Salinity Measuring Range: 0~10.00 ppt, 0~42.0 ppt (SEA Water)
D.O. Measuring Range: 0.0~199.9% (0.0~30.0mg/L)
Temperature Measuring Range: -5~60.0℃
Battery: AAA battery x4 PCS
Standard Package: Meter, Battery, Manual, Hard Carry Case
Standard Probes (pH probe, Conductivity Probe, D.O. Probe),
D.O. Electrolyte, 2 membrane Set, Cable Clip
Specifications:
| Application | Water Quality Analysis | Warranty | 1 Year |
| Storage Temperature | Room Temperature | ||
| Product Type | Portable Meters | ||
| Product Brand | AZ Instruments | ||
| Product Grade | Analytical grade | ||
Multi-Parameter Water Testing Device for Laboratory, Industrial, and Field Use
The AZ 86031 Portable Water Quality Meter is a multi-functional handheld water analysis device designed to measure pH, Conductivity (EC), Total Dissolved Solids (TDS), Salinity, Dissolved Oxygen (D.O.), and Temperature. With IP67 waterproof housing, automatic temperature compensation (ATC), auto-ranging conductivity measurement, and replaceable electrodes, this high-precision water quality meter is ideal for environmental monitoring, aquaculture, hydroponics, laboratory analysis, and industrial water testing.
With a large LCD screen for simultaneous parameter display, 99-point memory storage, and altitude/salinity compensation for dissolved oxygen measurements, the AZ 86031 Water Meter is a professional-grade instrument for accurate and reliable water quality analysis in freshwater and seawater environments.
Key Features & Benefits
✅ Multi-Parameter Measurement – Measures pH, Conductivity (EC), TDS, Salinity, Dissolved Oxygen (D.O.), and Temperature
✅ IP67 Waterproof & Durable Housing – Ensures reliable performance in harsh environments
✅ Large LCD Screen for Real-Time Display – Displays multiple parameters simultaneously
✅ Auto-Ranging Conductivity Measurement – Adjusts range automatically for optimal accuracy
✅ Automatic Temperature Compensation (ATC) – Provides precise readings in varying temperatures
✅ Multi-Point Calibration –
- pH: Up to 3 Points
- Conductivity: 4 Points
-
Dissolved Oxygen: 1 Point
✅ Altitude & Salinity Compensation for D.O. Measurements – Enhances accuracy in different environments
✅ Replaceable & Interchangeable Probes – Compatible with pH, EC, and D.O. electrodes
✅ 99 Memory Points with Recall Function – Stores previous readings for reference and analysis
✅ 1-Hour Auto Power-Off for Battery Conservation – Extends battery life in field applications
✅ Battery-Powered (4 × AAA Batteries) – Convenient portable use without external power
Technical Specifications
| Attribute | Details |
|---|---|
| Model | AZ 86031 |
| pH Measuring Range | 2.00 – 12.00 pH |
| pH Accuracy | ±0.1 pH |
| pH Resolution | 0.01 pH |
| Conductivity Measuring Range | 0–199.9, 0–1999 µS/cm; 0–19.99, 0–150.0 mS/cm |
| Conductivity Accuracy | ±1% F.S ±1 digit |
| Conductivity Resolution | 0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm |
| TDS Measuring Range | 0–199.9f, 0–1999f ppm; 0–19.99f, 0–150.0f ppt (f = TDS factor) |
| TDS Accuracy | ±1% F.S ±1 digit |
| TDS Factor | Adjustable (0.30–1.00) |
| Salinity Measuring Range | 0–10.00 ppt, 0–42.0 ppt (Seawater) |
| Salinity Accuracy | ±1% F.S ±1 digit |
| D.O. Measuring Range | 0.0–199.9% (0.0–30.0 mg/L) |
| D.O. Accuracy | ±3% of F.S ±1 digit |
| Temperature Measuring Range | -5 – 60.0°C |
| Temperature Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Compatible Probes | pH (863PAZ), EC (833PAZ), D.O. (843PAZ) (can be used simultaneously) |
| LCD Size | 54(L) × 32.5(W) mm |
| Operating Temperature | 0–50°C |
| Operating Humidity | <80% RH |
| Storage Temperature | 0–60°C |
| Storage Humidity | <90% RH |
| Weight | ~200g |
| Battery Type | 4 × AAA Batteries |
| Standard Package Includes | Meter, Battery, Manual, Hard Carry Case, pH Probe, Conductivity Probe, D.O. Probe, D.O. Electrolyte, 2 Membrane Set, Cable Clip (User can choose probe configurations) |
| Meter Dimensions | 169(L) × 78.3(W) × 43.4(H) mm |
Applications
💧 Water Quality Testing & Treatment – Measures pH, EC, TDS, Salinity, and D.O. in water treatment plants
🏭 Industrial & Environmental Monitoring – Ensures regulatory compliance and quality control
🧪 Laboratory Research & Analysis – Ideal for scientific studies, chemical experiments, and environmental testing
🐠 Aquaculture & Fisheries Management – Ensures optimal water conditions for fish farming
🌱 Agriculture & Hydroponics – Monitors nutrient levels in soil and hydroponic solutions
🏊 Swimming Pool & Spa Maintenance – Ensures proper water balance and sanitation
🍷 Food & Beverage Industry Testing – Used in fermentation monitoring, brewing, and beverage quality control
User-Friendly Features
✔ Auto-Range & Multi-Parameter Measurement – Adjusts ranges dynamically for optimal accuracy
✔ Replaceable & Interchangeable Probes – Works with multiple sensor types for enhanced versatility
✔ Memory Storage & Recall Function – Stores 99 measurement points for easy tracking
✔ Altitude & Salinity Compensation for D.O. Testing – Ensures high-precision results in different conditions
✔ Waterproof (IP67) Housing – Fully submersible and ideal for field applications
✔ Portable & Lightweight Design – Handheld and easy to carry for on-the-go testing
✔ Battery-Powered with Energy-Saving Mode – 1-hour auto power-off for extended battery life
How to Use the AZ 86031 Portable Water Quality Meter
1️⃣ Power On & Probe Connection – Attach the desired probe (pH, EC, or D.O.) before measurement.
2️⃣ Calibrate the Device – Perform multi-point calibration using standard buffer or calibration solutions.
3️⃣ Measure Samples – Insert the probe into the liquid sample and allow the reading to stabilize.
4️⃣ Record & Analyze Data – Store readings in the 99-point memory or manually log data for future analysis.
5️⃣ Power Off & Clean Probes – Properly clean and store the probes to ensure long-lasting performance.
Ordering Information
| Model | Description | Included Accessories |
|---|---|---|
| 86031 | Portable Water Quality Meter for pH, EC, TDS, Salinity, and D.O. | Meter, Battery, Manual, Hard Carry Case, pH Probe, Conductivity Probe, D.O. Probe, D.O. Electrolyte, 2 Membrane Set, Cable Clip |
Regulatory & Safety Information
⚠️ For Laboratory & Industrial Use Only. Not intended for clinical or diagnostic applications.
⚠️ Handle with Care. Ensure proper probe calibration and cleaning after use.
⚠️ Store in a Dry, Controlled Environment. Prevent sensor degradation and maintain measurement accuracy.
Why Choose the AZ 86031 Portable Water Quality Meter?
🔹 Multi-Parameter Water Testing (pH, EC, TDS, Salinity, D.O.) for Comprehensive Analysis
🔹 IP67 Waterproof & Durable Design for Field & Industrial Use
🔹 Auto & Manual Calibration for High Accuracy
🔹 Replaceable Probes for Extended Versatility
🔹 Battery-Powered with Memory Storage for Easy Data Recording
For bulk orders, technical support, or additional information, contact LabMart Limited today. 🚀
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Richard Atule - bought Az Instruments Portable Handheld Water Quality Meter Combo W/ Electrodes