Testo Refrigeration Gauges

ALL PRICES ARE EXCLUSIVE OF GST Our Digital Refrigeration Gauges/Manifolds are industrial strength and a perfect addition to those working on refrigeration systems and heat pumps, they can calculate key metrics for you on the fly - arming you with data you can make the correct decision on. The data our Digital Refrigeration Gauges/Manifolds captures can be read right on your device, no more analog measurements needed. View our range of Digital Refrigeration Gauges today.

testo 558s Smart Vacuum Kit with filling hoses - Smart digital manifold with wireless temperature and vacuum probes and 4-hose charging set

$2,160.00

Intuitive app feel in your manifold, with touchscreen and clear visualization of readings
Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio
A3 and A2L compatibility for maximum safety
Trend curves of readings over a 30-minute period
Full flexibility thanks to unique operability via touchscreen, classic operation via keypad and testo Smart App
Always ready for use, with hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C) and robust thanks to protection class IP54

Refrigeration Digital Manifold Gauge with App | Testo 550i

$768.00

All activities, from measurement through to documentation, using the Testo Smart App on your Smartphone
The smallest digital manifold on the market
Maximum reliability thanks to the extremely robust housing with IP54 protection class
Optionally expandable with Testo Smart Probes for temperature, humidity and vacuum

Smart Digital Manifold with Wireless Clamp Probes | Testo 550i

$1,133.00

All activities, from measurement through to documentation, using the App on your Smartphone
The smallest digital manifold on the market
Maximum reliability and excellent flexibility: extremely robust housing with protection class IP54, optionally expandable with the wireless testo Smart Probes for temperature, humidity and vacuum

Smart Digital Manifold Kit with Cable Probes | Testo 550s

$1,081.00

All results at a glance thanks to the large graphic display.
Clamp temperature probes (fixed cable).
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.

Bluetooth Digital Manifold with Wireless Probes | Testo 550s

$1,334.00

All results at a glance thanks to the large graphic display.
Wireless clamp temperature probes.
Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP54 protection class.
Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth® connection, Testo Smart App for documentation and lots more.

Smart Digital Manifold with Filling Hoses | Testo 550s

$1,503.00

All results at a glance thanks to the large graphic display.
Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP 54 protection class.
2 x testo 115i wireless Bluetooth clamp thermometers and Hose filling set with 3 hoses.
Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth® connection, testo Smart App for documentation and lots more.

App Controlled Wireless Vacuum Probe | Testo 552i

$452.00

For wireless, hose-free vacuum measurements on refrigeration and air conditioning systems and heat pumps using just only one service port – with no loss of refrigerant.
Testo Smart App – get an overview of everything: Detect vacuum quickly and easily via a graphic illustration in the app, with an alert in the event of any critical values, e.g. through vibration of the smartphone.
Automatic connection via Bluetooth: The probe connects to the Testo Smart App or to the appropriate digital manifold from Testo, e.g. testo 557s, Testo 550s – so you can also read measured values conveniently on your manifold’s large display.
Convenient, robust housing with protection class IP54.
Built-in 45° angle for easy installation at any service port.
Continuously high performance in all conditions: You can depend on this wireless vacuum probe from Testo – it combines proven Testo quality with excellent robustness.

Vacuum Gauge | Vacuum Pressure Sensor | Testo 552

$564.00

Measurement data monitoring via testo Smart Probes App
Measurement data dispatch via testo Smart Probes App
Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display
Measures pressure and calculates the evaporation temperature of H2O automatically

Testo Refrigeration Set | Clamp Meters | High Pressure Meters

$926.00

Low refrigerant loss thanks to hose-free application
100 m Bluetooth® range for particularly flexible applications
Quick and easy installation directly at the pressure connection
Application-specific menus: Superheating/subcooling
More than 90 common refrigerants stored in the Testo Smart Probes App, plus refrigerant updates
Measurement data analyzed and sent via Testo Smart Probes App