What is the Extech PH110 ExStik Waterproof Refillable pH Meter?
The Extech PH110 ExStik Waterproof Refillable pH Meter is a handheld pH tester designed for UK technicians and facilities engineers who need fast, reliable pH measurements directly on site. Using a flat surface refillable electrode, it measures pH in liquids, semi-solids and solids, making it suitable for a wide range of environmental and maintenance applications.
With a measurement range of 0.00 to 14.00 pH and automatic temperature compensation, the PH110 delivers accurate results across varying conditions. Its waterproof design and floating body make it well suited to use around water systems, plant rooms and wet environments where durability and ease of use matter.
How does the PH110 support practical field testing?
The refillable electrode design extends sensor life and reduces downtime, while calibration alerts help maintain confidence in results. Memory storage and a clear bargraph display allow technicians to track changes in acidity or alkalinity over time during routine checks or investigations.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Extech PH110 ExStik Waterproof Refillable pH Meter
Refillable flat surface pH electrode
1.5 mL KCl refill solution
2 × reference junctions
2 × removal tools
Protective sensor cap
Sample cup with cap
4 × CR2032 batteries
Neck strap
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
