Extech PH110 ExStik® Refillable pH Meter
The Extech PH110 ExStik® Refillable pH Meter is a professional handheld device designed for fast and accurate pH testing across a wide range of materials. It is suitable for measuring liquids, semi-solids, and solid surfaces, making it highly versatile for both field and laboratory use.
This refillable pH meter features a flat surface electrode that improves durability and reduces the risk of breakage or clogging. Unlike standard probes, it can be refilled, helping extend lifespan and maintain measurement accuracy over time.
Simple and Accurate pH Measurement
The Extech PH110 is designed for reliable and precise pH testing in everyday applications. It provides fast readings with high accuracy, making it suitable for professional use.
- Measures full pH range from 0.00 to 14.00 pH
- High accuracy of ±0.01 pH
- Resolution of 0.01 pH for detailed readings
- Simultaneous temperature measurement
The meter also includes automatic temperature compensation to ensure consistent results in changing conditions.
Refillable Flat Surface Electrode
One of the key advantages of the Extech PH110 is its refillable electrode design.
- Flat surface electrode allows testing on solids and semi-solids
- Refillable design extends probe life
- Reduces maintenance costs over time
- Minimises clogging and electrode damage
This makes the device ideal for demanding environments where standard probes may struggle.
Designed for Field and Industrial Use
The Extech PH110 is built for use in a wide range of environments, from laboratories to on-site testing.
- Waterproof design (IP57 rated)
- Floats in water for easy retrieval
- Durable construction for field use
- Compact and handheld for portability
These features make it suitable for professionals who need reliable results outside of controlled lab conditions.
Smart Features for Efficient Testing
The meter includes several features to improve usability and efficiency during testing.
- Dual display showing pH and temperature
- Analogue bar graph for trend indication
- Data hold function
- Memory storage for up to 15 readings
- CAL alert for recalibration reminders
- Automatic buffer recognition
These features help ensure accurate and repeatable measurements over time.
Why Choose the Extech PH110?
The Extech PH110 is a reliable and versatile pH meter designed for professionals who need accurate readings across different materials. Its refillable electrode, waterproof design, and ease of use make it a practical solution for both routine testing and more demanding applications.
Extech PH110 pH Meter – Technical Specifications
| Features | |
| pH Range | 0.00 to 14.00 pH |
| Accuracy | ±0.01 pH |
| Resolution | 0.01 pH |
| Temperature Range | -5 to 90°C |
| Display | Dual LCD with bargraph |
| Memory | 15 readings |
| Calibration | 1, 2 or 3-point automatic |
| Features | ATC, data hold, CAL alert |
| Waterproof Rating | IP57 |
| Power Supply | 4 × CR2032 batteries |
| Dimensions | Compact handheld |
| Weight | Approx. 110 g |
| Warranty | 1–2 years |
❓ Frequently Asked Questions (FAQ)
Q1: What does the Extech PH110 measure?
A. The Extech PH110 measures pH levels in liquids, semi-solids, and solid surfaces, along with temperature.
Q2: What is a refillable pH electrode?
A. A refillable electrode allows users to replace the internal solution, extending the lifespan of the probe and maintaining accuracy.
Q3: Can the PH110 be used in the field?
A. Yes, it is waterproof and designed for both laboratory and on-site testing.
Q4: Does the PH110 require calibration?
A. Yes, it includes automatic calibration and alerts users when recalibration is needed.
Q5: What industries use this pH meter?
A. It is used in water treatment, agriculture, food production, cosmetics, and environmental testing.
Applications
Water Quality Testing
- Monitor drinking water and wastewater
- Test pools and spas
- Check environmental water sources
Agriculture and Hydroponics
- Measure soil and nutrient solutions
- Monitor crop conditions
- Support hydroponic systems
Food and Beverage Industry
- Test acidity in food products
- Monitor production processes
- Ensure quality control
Industrial and Manufacturing
- Measure pH in chemicals and coatings
- Test cleaning solutions
- Monitor production environments
Cosmetics and Personal Care
- Test pH in lotions, shampoos, and creams
- Ensure product safety and consistency
Final Thoughts
The Extech PH110 ExStik® Refillable pH Meter is a durable and versatile tool for accurate pH testing in a wide range of environments. Its refillable electrode, waterproof design, and reliable performance make it a strong choice for professionals who need consistent and dependable results.