Pressure Gauge

Product Details:

Testo 550i- Smallest App-controlled digital manifold with Bluetooth and 2-way valve block.
The NEW testo 550i is the smallest app-controlled digital manifold in the market with Bluetooth ®, 2-way valve block and sturdy hook, to carry out your everyday work on refrigeration and air conditioning systems and heat pumps wirelessly, with ease and reliability using the testo Smart App on your smartphone or tablet.

Product Details:

Testo 550s- Smart digital manifold with Bluetooth and 2-way valve blockThe NEW testo 550s digital manifold with Bluetooth and 2-way valve block makes the measuring tasks in the field of commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps easier with more flexible measurements and documentation.

The NEW testo 550s digital manifold with Bluetooth and 2-way valve block makes the measuring tasks in the field of commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps easier with more flexible measurements and documentation.

Product Details:

• Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
• Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP 54 protection class
• Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth® connection, testo Smart App for documentation and lots more
• In the kit: testo 557s smart digital manifold with Bluetooth and 4-way valve block, 1 x testo 552i wireless vacuum probe (Bluetooth), 2 x testo 115i wireless clamp temperature probes (Bluetooth, NTC), case

Product Description Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe supplied, you can even measure vacuum without any cables or hoses. You will get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, one testo 552i wireless vacuum probe (Bluetooth), two testo 115i wireless clamp thermometers (Bluetooth, NTC) and a robust transport case. For other wireless measurements, other optionally available testo Smart Probes are also ideal.

Product Details:

The testo 570s digital manifold with Bluetooth and 4-way valve block is the optimal solution for long-term measurements on refrigeration and air conditioning systems as well as heat pumps. Intelligent error analysis in the testo Smart App allows anomalies to be detected quickly and reliably. testo 570s boasts the world's longest runtime of up to 360 hours, a large data memory and a high degree of measuring accuracy, making it a reliable partner for both long-term and short-term measurements.

• Long-term measurement with intelligent error analysis in the testo Smart App
• World's longest battery life of up to 360 hours with rechargeable battery (USB-C) and batteries
• Suitable for use with A3 and A2L refrigerants
• Highest precision even at low pressure values due to measuring accuracy of 0.25% fs