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Get the Job done.
Be smart.

From now on, jobs, devices and teams work together as one, powered by the new HVAC/R cloud testo Smart Conntect.

Connected HVAC/R workAI-generated
Smart HVAC/R world of Testo

Get the Job done.
Be smart.

Prove instantly. Stay in full control. Master complexity. Discover the new smart HVAC/R world of Testo.

Reliable heating performanceAI-generated
Smart HVAC/R world of Testo

Get the Job done.
Be smart.

Prove instantly. Stay in full control. Master complexity. Discover the new smart HVAC/R world of Testo.

Simplified refrigeration workflowsAI-generated
Smart HVAC/R world of Testo

Get the Job done.
Be smart.

Prove instantly. Stay in full control. Master complexity. Discover the new smart HVAC/R world of Testo.

Efficient climate controlAI-generated
Smart HVAC/R World of Testo

Get the Job done.
Be smart.

From now on, jobs, devices and teams work together as one, powered by the new HVAC/R cloud testo Smart Conntect.

Connected HVAC/R workAI-generated
Smart HVAC/R world of Testo

Get the Job done.
Be smart.

Prove instantly. Stay in full control. Master complexity. Discover the new smart HVAC/R world of Testo.

Reliable heating performanceAI-generated
Smart HVAC/R world of Testo

Redefining HVAC/R efficiency.

With centralized data, smarter workflows and a new cloud-based management system,
you get the job done easier, faster and with confidence.

HVAC/R cloud testo Smart ConnectAI-generated

From the app to the cloud.

No matter the device, the person or the job – your measuring world becomes one.

Get early access


Get the job done.
Be smart.

  • Right tool. Every job.
    Innovative HVAC/R tools for every application.

  • Fully connected.
    Devices, app and cloud connect teams and workflows in one HVAC/R system.

  • Streamlined workflows.
    Seamless HVAC/R work from start to finish.

  • Ready for what’s next.
    Smart tools and connected workflows help you stay ahead.

Testo Insider

HVAC/R work is becoming smarter, more connected and more data-driven.
At Testo, we see this transformation every day. That's why we're committed to giving professionals the best possible conditions to succeed – with smarter tools, connected workflows and solutions designed for evolving standards and the challenges ahead.

Tobias Thieme

·

Head of Product Management HVAC/R at Testo

Tobias Thieme
testo Smart Connect

Be among the first.

Boost efficiency. Reduce complexity. Step into a new era of cloud-based HVAC/R data management – starting with refrigeration.

testo Smart Connect

Smarter HVAC/R work starts here.

Heating technologyAI-generated

Heating technology

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Refrigeration technologyAI-generated

Refrigeration technology

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Ventilation & IAQAI-generated

Ventilation & IAQ

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testo Smart ConnectAI-generated

testo Smart Connect

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testo Smart App

testo Smart App

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Heating technology

Smart heating.
Connected data. Full control.

Heating technologyAI-generated
Smart HVAC/R world of Testo

Built to keep heating pros ahead.

From flue gas measurements to system protocols –
testo Smart Connect links your jobs, devices, and teams in one intelligent platform.
Smart, connected, always in control.

HVAC/R cloud testo Smart ConnectAI-generated

Keep flue gas measurements, system protocols, and heating workflows connected in one smart system –
from the first measurement to centralized documentation. Compatible with testo 310 II.

Get early access


Simple setup. Faster service.

Reliable flue gas analysis

  • Reliable flue gas analysis

  • Intuitive operation

  • Guided menus – confident handling

Flue gas analyser testo 310 II
testo Smart App

Pair once. Work smarter.

Second screen support, structured data and fast documentation – all in one app.

testo Smart App

testo Smart Probes HVAC kit.

Simple tools. Reliable results.

Wireless smart probes enable parallel measurements – for faster checks and smart heating service.

testo Smart Probes HVAC kit

Heat pump sets.

Ready to get started.

Everything you need for smart heat pump commissioning – in one coordinated kit.

Heat pump entry-level kit

Refrigeration technology

Smart readings.
Connected jobs. Full control.

Simplified refrigeration workflowsAI-generated
Smart HVAC/R world of Testo

Built to keep refrigeration pros ahead.

From digital manifold readings to leak detection reports –
testo Smart Connect links your jobs, devices, and teams in one intelligent platform.
Smart, connected, always in control.

HVAC/R cloud testo Smart ConnectAI-generated

Keep manifold readings, leak detection reports, and service workflows connected in one smart system –
from the first measurement to centralized documentation.

Get early access


testo 558s
Your hub. Your control.

  • Guided workflows save time

  • All key values at a glance

  • Connects wirelessly across the Testo refrigeration portfolio

  • Data flows into testo Smart Connect

  • Built to keep you productive all day

Digital manifold testo 558s

Built around your workflow

  • Measure wirelessly

  • Keep every value in view

  • Automate evacuation and charging

  • Document automatically

  • Stay connected from app to cloud

Refrigeration workflow

Everything that works with it.

The connected tools behind smarter refrigeration workflows.

testo Smart Probes

testo Smart Probes

A smart probe for every job. Wireless measurements. Instant results.

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Digital refrigerant scale testo 560i

Digital scale – testo 560i

Automatic charging based on target values. Set the target. Let the system do the rest.

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testo Smart App

testo Smart App

One app. All devices. Full control. Your link to the testo Smart Connect cloud.

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Ventilation and IAQ technology

Smart measurements.
Connected workflows.
Full control.

Efficient climate controlAI-generated
Smart HVAC/R World of Testo

Built to keep climate pros ahead.

From air volume flow measurements to indoor air quality checks –
testo Smart Connect links your jobs, devices, and teams in one intelligent platform.
Smart, connected, always in control.

HVAC/R cloud testo Smart ConnectAI-generated

From the app to the cloud.

Keep air volume flow measurements, indoor air quality checks, and climate workflows
connected in one smart system — from the first measurement to centralized documentation.

Get early access


Compact class. Focused tools. Fast results.

testo 417 – Compact vane anemometer

  • Fast volume flow checks

  • Ideal for quick balancing and adjustment of ventilation systems

  • Clear results and instant documentation via the testo Smart App

testo 417 – Compact vane anemometer

testo 400

One device. Complete climate control.

  • Guided workflows save time

  • Intuitive handling simplifies complex tasks

  • Flexible probes prortfolio covers every climate job

  • Precision that stands out

Universal IAQ instrument testo 400
testo Smart App & compact class

Better together.

Unlock the full potential of your compact class: guided measurements, instant documentation and all results in one place.

testo Smart App & compact class

Smarter HVAC/R work starts here.

Heating technologyAI-generated

Heating technology

Learn more

Refrigeration technologyAI-generated

Refrigeration technology

Learn more

Ventilation & IAQAI-generated

Ventilation & IAQ

Learn more

testo Smart ConnectAI-generated

testo Smart Connect

Learn more

testo Smart App

testo Smart App

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Contact
GYMA Instruments Corporation
457-R Boni Avenue, New Zaniga
1550Mandaluyong City
Philippines
+63 2 8470 8068
Contact
Keystone Instruments
2130 Leveriza Street
1300Pasay City
Philippines
+63 2 8831 5056+63 2 8831 4013

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