ADWA AD111 bridges the gap between a pocket tester and a full bench meter. It delivers bench-level accuracy (±0.01 pH) in a portable, waterproof housing — making it ideal for professionals who move between field sites and the laboratory.  Specs: pH 0.00–14.00 (±0.01), ORP ±999 mV (±1 mV), temperature -5 to 110°C (±0.3°C), IP67 waterproof, 3-point auto-calibration, GLP compliance, 500-sample datalogger with date/time, USB output, replaceable electrode, large backlit display.  Applications: Environmental field inspectors testing rivers, canals, and wastewater in Egypt, water treatment plant operators doing in-process monitoring, agricultural irrigation water quality checks, mobile laboratory services visiting client sites.  The AD111’s IP67 waterproof rating makes it genuinely field-deployable — it can be rinsed under running water without damage. The 500-sample datalogger eliminates manual note-taking extended field surveys.  Order from Eagle Systems. Ideal for field kit pairing with ADWA portable conductivity meter (AD310) — ask about bundle pricing on 01015880830..

ADWA AD111 Professional Portable pH, ORP & Temperature Meter — Field and Lab Ready

Full Technical Specifications

How to Use the ADWA AD111 — Quick Guide

Taking a pH measurement:

1. Remove the electrode tip protector and rinse with distilled water.
2. Press MODE to select pH mode.
3. Submerge the electrode in the sample — avoid air bubbles.
4. Wait for the HOLD indicator to appear (stable reading).
5. Record the displayed pH value.

Calibrating the pH electrode:

1. Prepare a fresh pH 7.01 buffer solution.
2. Submerge the electrode and press CAL.
3. The meter auto-recognises the buffer and adjusts — confirm with ENTER.
4. For 2-point calibration, repeat with pH 4.01 or pH 10.01 buffer.

Taking an ORP (mV) measurement:

1. Press MODE to switch to mV/ORP mode.
2. Submerge the electrode (ORP-capable electrode required).
3. Allow the reading to stabilise — use HOLD to freeze.

Tip: Always rinse the electrode with distilled or deionised water between samples to prevent cross-contamination.

Frequently Asked Questions (FAQ)

Q: Can the AD111 measure saltwater or seawater? A: Yes. The wide pH range of −2.00 to 16.00 accommodates saline, alkaline, and acidic solutions, including seawater, industrial effluents, and chemical process waters.

Q: How often should I calibrate the AD111? A: For general use, calibrate before each measurement session or at a minimum daily. In critical applications (pharmaceutical, food QC), calibrate with each use. Always use fresh, unexpired calibration buffers.

Q: Can I replace the pH electrode? A: Yes. The AD111 uses a standard BNC connector — the AD1230B replacement electrode is available from Eagle Systems. Other ADWA-compatible BNC electrodes also work.

Q: What is ORP / Redox potential and why does it matter? A: ORP (Oxidation-Reduction Potential) measures the ability of a solution to oxidise or reduce substances. In water treatment, ORP directly indicates the effectiveness of disinfectants such as chlorine and ozone. A positive ORP indicates oxidising conditions; a negative ORP indicates reducing conditions.

Q: Is the AD111 waterproof? A: The AD111 is splash-resistant but not fully waterproof/submersible. Avoid submerging the main unit. The electrode and temperature probe are designed for immersion in liquid samples.

Q: Does Eagle Systems offer calibration services for the AD111? A: Yes. Eagle Systems provides calibration verification services and can supply certified NIST-traceable calibration buffers for critical applications. Contact us for details.

Q: What is the warranty on the ADWA AD111? A: The AD111 carries a 1-year manufacturer warranty against manufacturing defects. Eagle Systems handles all warranty claims in Egypt — you do not need to contact the manufacturer directly.

Q: Is the ADWA AD111 suitable for use in Egypt’s climate? A: Yes. The operating temperature range of −5°C to 105°C and the automatic temperature compensation make the AD111 fully suitable for Egypt’s high-temperature environments in both laboratory and outdoor field conditions.

Why Buy from Eagle Systems?

Eagle Systems for Supplies is the authorised distributor of ADWA Instruments in Egypt, serving laboratories, hospitals, water treatment plants, universities, and industrial facilities across the country.

• Genuine ADWA products — not grey imports or counterfeits
• Same-day dispatch from October City, Giza
• After-sales support — calibration assistance, electrode replacement, technical guidance
• Invoice and documentation — official commercial invoice for institutional procurement
• WhatsApp support — 01015880830
• Full ADWA range — meters, electrodes, buffers, probes and accessories in stock{  “@context”: “https://schema.org/”,   “@type”: “Product”,   “name”: “ADWA AD111 Professional

  Portable pH ORP Temperature Meter”,  “description”: “Professional portable pH, ORP and

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  compliant, USB output.”,  “brand”: { “@type”: “Brand”, “name”:

  “ADWA Instruments” },  “model”: “AD111”,  “sku”: “ADWA-AD111”,   “offers”: {     “@type”: “Offer”,     “availability”:

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  “url”: “https://eaglesystemsco.com” }   } }

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Outbound Links:

• Visit AD3000 Manufacturer
• Learn About Conductivity and TDS Measurement Standards
• Read More on Conductivity, TDS, and Temperature Measurement

Internal Links:

• Explore Conductivity Probes and Accessories
• View All Bench Meters
• Guide: How to Use and Maintain Conductivity Meters

Supplied Complete With:

• AD76309: Conductivity probe with built-in temperature sensor and 1 m cable
• Power Adapter: 12 Vdc power adapter
• User Manual: Comprehensive guide for operation

The post ADWA AD3000 Professional Conductivity TDS TEMP Bench Meter │ GLP, Autoranging 5 Ranges — Egypt appeared first on Eagle Systems For Import and Export.

ADWA AD310 Professional Portable Conductivity & Temperature Meter — GLP and Datalogging

Outbound Links:

• Visit AD310 Manufacturer
• Learn About Conductivity and Temperature Meter Standards
• Read More on EC and Temperature Measurement

Internal Links:

• Explore Conductivity Probes and Accessories
• View All Portable Meters
• Guide: How to Use and Maintain Conductivity Meters

Supplied Complete With:

• AD76309: Conductivity probe with built-in temperature sensor and 1 m cable
• Batteries: 4 x 1.5V AA alkaline batteries
• Instruction Manual: Comprehensive guide for easy operation

{ “@context”: “https://schema.org/”, “@type”: “Product”, “name”: “ADWA AD310 Professional Conductivity Temperature Portable Meter”, “description”: “Professional portable conductivity and temperature meter with 3 auto-ranges, GLP compliance, 500-record datalogger and USB output.”, “brand”: { “@type”: “Brand”, “name”: “ADWA Instruments” }, “model”: “AD310”, “sku”: “ADWA-AD310”, “offers”: { “@type”: “Offer”, “availability”: “https://schema.org/InStock”, “priceCurrency”: “EGP”, “seller”: { “@type”: “Organization”, “name”: “Eagle Systems”, “url”: “https://eaglesystemsco.com” } } }

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• AD1131B refillable glass body pH electrode with BNC connector and 1 m cable
• AD7662 stainless steel temperature probe with 1 m cable
• Electrode holder
• 12 Vdc power adapter
• User manual

Outbound Links:

• Manufacturer’s Website: Visit AD1020 manufacturer
• Industry Standard: Learn about pH, ORP, and ISE meters
• Related Articles: Read more on pH, ORP, ISE, and temperature measurement

Internal Links:

• Related Products: Explore multi-parameter bench meters
• Product Categories: View all bench meters
• Helpful Guides: How to use and maintain multi-parameter meters

The post ADWA AD1020 Multi-Parameter Bench Meter | pH ORP ISE TEMP, USB/RS232, GLP — Egypt appeared first on Eagle Systems For Import and Export.

ADWA AD1030 delivers professional-grade pH and ORP bench measurement in a compact format that fits any laboratory workbench. It combines GLP data compliance with intuitive operation — making it the preferred choice for labs that need traceability without the full multi-parameter complexity of the AD1020.  Specs: pH 0.000–14.000 (±0.002), ORP ±2000 mV (±0.5 mV), temperature 0.0–100.0°C (±0.2°C), 3-point auto-calibration with 7 standard buffers, datalogger stores up to 500 records, USB output, GLP with date/time and calibration data, large backlit LCD.  Applications: Clinical and hospital laboratory pH monitoring, environmental sampling and water quality labs, pharmaceutical and biotechnology research, industrial effluent monitoring in Egyptian manufacturing.  The AD1030’s ±0.002 pH accuracy exceeds that of many instruments in its class and approaches the performance of dedicated analytical pH meters costing significantly more.  Available from Eagle Systems. All ADWA bench meters ship with an electrode stand, pH electrode, temperature probe, and calibration buffer solutions. Call 01015880830 for full

ADWA AD1030 pH & ORP Professional Bench Meter — GLP Compliant with Datalogger

kit details. Supplied Complete With:

• AD1131B refillable glass pH electrode with BNC connector and 1 m cable
• AD7662 stainless steel temperature probe with 1 m cable
• Electrode holder
• 12 Vdc power adapter
• User manual

Outbound Links:

• Manufacturer’s Website: Visit AD1030 manufacturer
• Industry Standard: Learn about pH and ORP meters
• Related Articles: Read more on pH, ORP, and Temperature measurement

Internal Links:

• Related Products: Explore pH and ORP meters
• Product Categories: View all bench meters
• Helpful Guides: How to use and maintain bench meters

The post ADWA AD1030 pH ORP Bench Meter | Large Display, GLP Ready, Datalogging — Buy Egypt appeared first on Eagle Systems For Import and Export.

Outbound Links:

• Manufacturer’s Website: Visit AD31 manufacturer
• Industry Standard: Learn about Conductivity and TDS testing standards
• Related Articles: Read more on Conductivity, TDS, and temperature measurement

Internal Links:

• Related Products: Explore other pocket testers
• Product Categories: View all portable testers
• Helpful Guides: How to maintain and calibrate pocket testers

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ADWA AD1000:  “The ADWA AD1000 is a professional-grade pH and ORP bench meter built for laboratories that need more than just basic readings. With ±0.01 pH accuracy and up to 5-point calibration using 7 memorized buffer solutions, it delivers the precision required for pharmaceutical research, water quality analysis, and food safety testing.  Key specs: pH range 0–14, ORP ±999 mV, temperature compensation 0–100°C, RS232/USB data output, GLP compliance with date/time stamping.  Ideal for Egyptian university research labs, hospital diagnostic centres, water treatment plants, and industrial QC departments. Replaces older instruments that lack digital data logging.  The built-in RS232 and USB interface allows direct data export to PC software — eliminating manual transcription errors common with analog meters.  Order the ADWA AD1000 from Eagle Systems with fast delivery across Cairo, Giza, and all Egyptian governorates. Cash on delivery available — call 01015880830.”

The post ADWA AD1000 pH ORP Bench Meter ±0.01 Accuracy, RS232/USB, GLP — Buy in Egypt appeared first on Eagle Systems For Import and Export.

ADWA AD32 High-Range Conductivity Pocket Tester — Industrial and Brackish Water Egypt

Supplied Complete With:

• AD32P replaceable Conductivity-TDS-Temp probe
• Batteries (pre-installed)
• Instruction manual

Outbound Links:

• Manufacturer’s Website: Visit AD32 manufacturer
• Industry Standard: Learn about Conductivity and TDS meters
• Related Articles: Read more on Conductivity, TDS, and temperature measurement

Internal Links:

• Related Products: Explore more waterproof testers
• Product Categories: View all Conductivity and TDS testers
• Helpful Guides: How to use and maintain Conductivity-TDS testers

{ “@context”:”https://schema.org/”, “@type”:”Product”, “name”:”ADWA AD32 High-Range Waterproof Conductivity TDS Pocket Tester”, “description”:”High-range waterproof conductivity and TDS pocket tester measuring up to 19,999 µS/cm for industrial and brackish water applications.”, “brand”:{“@type”:”Brand”,”name”:”ADWA Instruments”}, “model”:”AD32″, “sku”:”ADWA-AD32″, “offers”:{“@type”:”Offer”,”availability”:”https://schema.org/InStock”,”priceCurrency”:”EGP”,”seller”:{“@type”:”Organization”,”name”:”Eagle Systems”,”url”:”https://eaglesystemsco.com”}} }

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Outbound Links:

• Manufacturer’s Website: Visit AD12 manufacturer
• Industry Standard: Learn about pH and temperature measurement
• Related Articles: Read more on pH and temperature measurement techniques

Internal Links:

• Related Products: Explore more pH and temperature testers
• Product Categories: View all waterproof testers
• Helpful Guides: How to maintain and calibrate pH testers

The post ADWA AD12 Waterproof pH Temperature Pocket Tester ±0.1 Accuracy — Buy Egypt appeared first on Eagle Systems For Import and Export.

ADWA AD11 Waterproof pH & Temperature Pocket Tester — Simple, Accurate, Replaceable

The post ADWA AD11 Waterproof pH Temperature Pocket Tester | Replaceable Electrode — Egypt Price appeared first on Eagle Systems For Import and Export.