Testo Smart Probes AC & Refrigeration Test Kit

This Testo AC & Refrigeration Test Kit is suitable for servicing, commissioning, installation and troubleshooting on air conditioning and refrigeration systems. The kit combines two testo 115i clamp thermometers with two testo 549i high-pressure measuring instruments. Temperature and pressure measurements can be taken at different points on a system and monitored via a smartphone or tablet. Both instruments connect to the Testo Smart App via Bluetooth.

The Testo Smart App displays measurement data as graphs or tables and can automatically calculate evaporation and condensation temperatures when the 115i and 549i are used together. Measurement parameters can be configured, and reports can be created with measurement data, photos, and comments. The data can be sent by email as PDF or Excel files. The kit is supplied in a testo Smart Case for convenient storage and transportation.

Testo 115i Advanced Clamp Thermometer

The testo 115i measures temperature on refrigeration, air conditioning, and heating systems, including flow and return temperatures. Its clamp design allows it to be attached directly to the measurement point, and Bluetooth connectivity transmits readings to the testo Smart App. When used with the testo 549i, the 115i enables calculation of additional refrigeration system parameters. For further information, please visit our 115i listing.

Testo 549i Advanced High-Pressure Measuring Instrument

The testo 549i is suitable for servicing, installation and troubleshooting on air conditioning and refrigeration systems. It can measure high and low pressure and attaches directly to the pressure connection, eliminating the need for hoses and therefore reducing refrigerant loss during measurement. Bluetooth connectivity provides a range of up to 100 m, allowing measurements to be taken at widely spaced points. Readings can be displayed in the testo Smart App. When combined with the testo 115i, the 549i can also automatically calculate evaporation and condensation temperatures. For further information, please visit our 549i listing.

Key Features

• Compact professional measuring instruments from the Testo Smart Probes series for use with smartphones/tablets
• Application-specific menus: superheating/subcooling
• Low refrigerant loss thanks to hoseless application
• Measurement data analysed and sent via testo Smart Probes App
• More than 90 common refrigerants stored in the testo Smart Probes App, plus refrigerant updates
• 100 m Bluetooth range for particularly flexible applications
• Fast identification of temperature changes by graphic progression display

What's Included?

• 2 x Testo 115i Advanced Clamp Thermometers
• 2 x Testo 549i Advanced Clamp Thermometers
• Testo Smart Case
• 12 x AAA batteries
• 4 x calibration protocols