ProTech Instruments UK Ltd – Advanced Instrumentation & Monitoring Solutions

Who We Are

Your One-Stop-Place for Industrial Solutions

ProTech Instruments UK Ltd is dedicated to empowering industries through precision measurement and monitoring, delivering accuracy, reliability, and sustainable performance.

Our Mission

Our mission is to deliver innovative, reliable, and sustainable measurement and monitoring solutions that empower industries to optimize processes, ensure compliance, and protect the environment. We are committed to providing advanced technologies that enhance water quality, process efficiency, air management, and equipment reliability for a safer, cleaner, and more sustainable future.

Our Vision

Our vision is to be a global leader in precision measurement and monitoring solutions, driving industrial excellence and environmental sustainability. We aim to set new standards in innovation, digital integration, and customer trust, helping industries worldwide achieve smarter operations and a more sustainable tomorrow.

Our Products

Precision Instruments & Solutions

A comprehensive portfolio of industrial measurement and monitoring products engineered for accuracy and reliability across every application.

Online Analyzers

Comprehensive water quality analytical systems for virtually every industry — ultrapure water, pure water, wastewater, process applications & SWAS (Steam and Water Analysis Systems). Parameters include:

Alkalinity
Ammonia & Ammonium
BOD (Biochemical Oxygen Demand)
Free Residual & Total Chlorine
COD (Chemical Oxygen Demand)
Conductivity
Dissolved Oxygen
Hardness (total, calcium & magnesium)
Hydrogen Sulfide
Nitrate & Total Nitrogen
ORP (Oxidation-Reduction Potential)
pH
Phosphorus
Silica & Sodium
TDS, TSS, TOC
Turbidity, toxicity, trace metals & more

Benchtop & Portable Lab Instruments

Laboratory instruments with pre-programmed methods for water analysis:

Spectrophotometers
Turbidimeters & Benchtop meters
Probes & Digital reactors
Titration systems
TOC analyzers

Portable field instruments:

Pocket colorimeters
Portable parallel analyzers (PPA)
Fluorometers & more

Controllers & Transmitters

Universal digital, real-time transmitters offering flexible connectivity options tailored to your operation. Remote access capabilities ensure convenient data monitoring and simplified maintenance — keeping your processes optimised at all times.

Pressure Transmitters

Accurate and stable pressure measurement — critical for safe, reliable, and profitable plant operations.

Gauge Pressure
Differential Pressure
Absolute Pressure
Draft Pressure
Mass Flow (Multivariable)
Low Flow

Temperature Transmitters

A complete range of temperature transmitters in multiple configurations to suit diverse application needs:

Field Mount
Head Mount
Panel Mount

Flow Meters

High-quality flow measurement solutions delivering accuracy, reliability, and performance for diverse industrial applications:

Coriolis Mass Flowmeters
Electro-magnetic Flowmeters
Vortex Flowmeters
Variable Area Flowmeters (Rotameters)
Ultrasonic Flowmeters
Flow Controllers

Level Meters

Comprehensive level measurement solutions designed for accuracy and reliability across industrial applications:

Guided Wave Radar Level Transmitters
Non-contact Radar Level Transmitters
Ultrasonic Level Transmitters
Level Indicators

Gauges & Switches

A range of gauges combining accuracy, simplicity, and dependable performance — even in harsh operating conditions — ensuring precise monitoring across all your processes.

Our complete range includes:

Pressure gauges
Temperature gauges
Level gauges
Gauge accessories
Temperature elements — Thermocouples and RTDs
Pressure switches
Temperature switches
Level switches
Flow switches

AI/ Software Solutions

Custom Software Development

Build powerful digital solutions tailored to your business needs from responsive web applications to intelligent AI-powered tools that drive growth and efficiency.

End-to-End Software Solutions

We deliver scalable, secure, and innovative software solutions designed to transform your business operations and enhance customer experiences.

Web Application Development

Custom web apps built with modern frameworks—responsive, secure, and scalable to meet your business demands.

Mobile Application Development

Native and cross-platform mobile applications for iOS and Android that deliver seamless user experiences.

AI Applications for Business

Intelligent AI solutions—automated workflows, predictive analytics, and smart automation to accelerate decision-making.

AI & Ethics Governance

Responsible AI implementation with transparent algorithms, bias mitigation, and compliance frameworks.

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OT Cybersecurity Risk Assessment

Operational Technology Cybersecurity Risk Assessment

Identify, analyze, and mitigate security risks in your industrial control systems before they become threats to your operations.

Comprehensive Risk Analysis

Our expert team conducts thorough assessments of your OT infrastructure to identify vulnerabilities and provide actionable mitigation strategies.

Vulnerability Scanning

Identify weaknesses in your control systems, networks, and connected devices with advanced diagnostic tools.

Threat Identification

Analyze potential threats specific to your industry and evaluate their likelihood and impact on operations.

Risk Mitigation Plan

Receive detailed recommendations and action plans to reduce identified risks to acceptable levels.

Compliance Reporting

Detailed assessment reports for regulatory compliance and stakeholder communication.

Request Assessment

Why Choose Us

Precision You Can Trust

We combine technical expertise with genuine commitment — delivering solutions that work, and support that lasts.

Precision First

Every instrument we supply is selected for its accuracy and reliability in real-world industrial environments.

Reliable Service

Our commitment doesn't end at the sale. We provide dedicated support to keep your operations running smoothly.

Sustainability Focus

We help industries meet environmental compliance and reduce their footprint with smart monitoring solutions.

Customer-Centred

We love our customers — feel free to call us anytime. Personalised attention and fast response guaranteed.

ProTech Instruments