Discover what is not visible.
Our new testo 570s digital manometer stand detects errors and deviations automatically. For simple long-term measurements with reliable diagnoses.
The smart solution for long-term measurements
Find errors and deviations easily thanks to the smart error analysis in the testo Smart app.
Briefly about testo 558s
- Reliable diagnosis for long-term measurements, thanks to smart error analysis.
- Extra long battery life of 360 hours via internal rechargeable Li-ion battery and 3 additional regular AA batteries.
- Large built-in data memory for logging key parameters
Everything under control at all times
Everything under control at all times
- Suitable for A3 / A2L refrigerants.
- High accuracy even at low pressures (0.25% fs)
- Internal memory for logging at the measurement site
- Robust with protection class IP54, for outdoor use
Smart vacuum kit
This handy measuring kit includes two wireless pipe temperature gauges, a wireless vacuum sensor and a wireless clamp ammeter.
Full flexibility thanks to wireless freedom
Wireless measurement of temperature, vacuum, refrigerant weight and current thanks to automatic connection of Bluetooth sensors.
Smart tools. Smart app.
Everything measurable is shown in the testo Smart app
- Configuring your measuring instrument
- Viewing metric curves
- Smart error analysis
- Save measurement data
- Emailing reports
Always ready – with smart measurement sets
Our services
Courses
If you want to know more about how reliable your measurements are, whether you are using the right measurement method and how to interpret measurement results, you should definitely take a look at our courses.
Calibration
We offer lab and field calibration of measuring equipment from all brands. We are accredited for the calibration of temperature, humidity, over/under pressure and differential pressure.
Service
In our well-equipped workshop, we can weld sensors, check for suspected leaks, replace broken screens and circuit boards – to name a few common service issues.
Support
What do you need help with? You are always welcome to visit, email or call us. We always aim to help you as quickly as possible.
