About POLWAX
Engineering Precision. Enabling Confidence.
POLWAX — Polwax Engineering India Pvt. Ltd. — provides industrial measurement, monitoring and data logging solutions. From temperature and humidity data loggers to transmitters, sensors and connected monitoring, we help organisations measure the conditions that matter to their products, processes and people.
- Data loggers
- Transmitters & sensors
- Connected monitoring
Who We Are
An industrial instrumentation and monitoring solutions brand
POLWAX brings together data loggers, transmitters and sensors that measure, record and communicate critical parameters — in storage areas, production environments, buildings, laboratories and outdoor sites.
Our focus is practical: helping customers choose instruments that suit the application, and making the measured data available where it is useful — on a display, in a plant or building management system, or in monitoring software.
- Temperature & humidity monitoring
- Data loggers
- Transmitters & sensors
- Environmental monitoring
- Industrial measurement solutions
- Connected monitoring
Our Product Expertise
Measurement products for critical parameters
From recording conditions in storage and transit to transmitting live values into control systems.
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Temperature & Humidity Data Loggers
Multi-use and connected loggers, including the CLIMA range, for recording temperature and humidity in rooms, storage areas and equipment.
View products: Temperature & Humidity Data Loggers -
Single-Use Data Loggers
Loggers for recording temperature during shipment and storage, designed for one-trip use in the cold chain.
View products: Single-Use Data Loggers -
Industrial Transmitters & Sensors
Temperature and humidity transmitters and sensors that deliver measured values to controllers, PLCs and building systems.
View products: Industrial Transmitters & Sensors -
Differential Pressure Transmitters
DPT20 and DPT30 transmitters for measuring pressure differences in HVAC systems, cleanrooms and filter monitoring.
View products: Differential Pressure Transmitters -
CO₂ & Indoor Air Quality Monitoring
CO₂ transmitters for monitoring indoor air quality in offices, occupied spaces and controlled environments.
View products: CO₂ & Indoor Air Quality Monitoring -
Sound, Lux & Vibration Monitoring
SL50 sound level and LX50 lux transmitters for workplaces and facilities, and the VibeSENSE P100 for monitoring vibration on machinery.
View products: Sound, Lux & Vibration Monitoring -
Environmental & Agricultural Monitoring
Sensors such as the PAR sensor for greenhouses and horticulture, together with instruments for outdoor environmental monitoring.
View products: Environmental & Agricultural Monitoring -
IoT Gateways & Connected Monitoring
Gateways that collect data from sensors and instruments so conditions can be monitored remotely and in one place.
View products: IoT Gateways & Connected Monitoring
Industries We Serve
Where conditions have to be known and controlled
Pharmaceuticals & Life Sciences
Storage, production and controlled environments.
Hospitals & Healthcare
Medicine stores, blood banks, labs and patient areas.
Food & Beverage
Processing, cold rooms and distribution.
Cold Chain & Logistics
Temperature records for goods in transit.
HVAC & Cleanrooms
Room pressure, airflow, temperature and humidity.
Manufacturing & Industrial Automation
Process values into PLCs and control systems.
Agriculture & Greenhouses
Light, climate and growing conditions.
Warehousing & Storage
Conditions across storage areas and racks.
Why Choose POLWAX
Measurement expertise, focused on your application
What customers can expect when they work with us.
Measurement & monitoring expertise
A focus on industrial measurement, monitoring and data logging — the core of everything we offer.
A broad range of products
Data loggers, transmitters, sensors, indicators and gateways covering many measured parameters.
Solutions for many applications
Instruments suited to storage, transport, buildings, cleanrooms, plants and outdoor sites.
Data logging & monitoring
Options to record measurements over time, review them in software or monitor conditions continuously.
Application-focused selection
Instruments are recommended around your parameter, range, environment and output — not just a catalogue number.
Customer-oriented technical support
Help with selection, set-up, software and documentation, before and after your purchase.
Our Approach
From requirement to reliable monitoring
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1
Understand the Application
What needs to be measured, where and why — the parameter, range, environment and how the data will be used.
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2
Select the Right Instrument
Match the instrument, sensor type, output and logging method to the application.
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3
Implement the Monitoring Solution
Guidance on installation, configuration and connection to displays, systems or software.
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4
Support the Customer
Help with operation, software and documentation once the instruments are in use.
Technical support Resources & downloads
Our Commitment
Our Commitment
We are committed to helping customers monitor critical parameters, gain clear visibility of their processes and environments, and make informed decisions — with reliable measurement solutions and responsive support behind every instrument we supply.
- Monitor what mattersMeasure the parameters that affect product quality and safety.
- Improve visibilityMake conditions visible in real time and on record.
- Decide with dataTurn measured values into informed decisions.
Looking for the Right Measurement Solution?
Tell us about your application and our team will help you identify a suitable instrument or monitoring solution.