Testo 550s Smart Kit with Filling Hoses

Overview

The Testo 550s Smart Kit is the kit for wireless measurements in the commissioning, servicing and maintenance of refrigeration and air-conditioning systems and heat pumps. It includes the testo 550s smart digital manifold with Bluetooth® and a 2-way valve block, two testo 115i wireless clamp thermometers, a set of three filling hoses and a robust transport case.

Two temperature-compensated pressure sensors measure high and low pressure, and the testo Smart App calculates evaporating and condensing temperature automatically. The wireless clamp thermometers determine surface temperature for reliable superheat and subcooling, and additional Bluetooth® probes, such as the testo 552i for wireless, hose-free vacuum measurement, are available separately to extend the system.

Key Features

• Complete wireless kit: testo 550s manifold, two 115i clamp probes, filling hoses and case
• Bluetooth® smart digital manifold with 2-way valve block
• Pressure measurement from -1 to +60 bar with 0.5% full-scale accuracy
• Wireless NTC clamp thermometers for pipe surface temperature
• Automatic superheat and subcooling calculation in the app
• Expandable with the testo 552i for wireless vacuum measurement

Applications

• Commissioning, servicing and maintenance of refrigeration and AC systems and heat pumps
• High/low pressure and superheat/subcooling measurement
• Refrigerant charging with the filling-hose set
• Digital measurement documentation and reporting

What’s in the Box

• testo 550s smart digital manifold (Bluetooth®, 2-way valve block)
• 2 x testo 115i wireless clamp thermometers (Bluetooth®, NTC)
• Set of 3 filling hoses
• Robust transport case
• 4 x AA batteries and calibration protocol

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of testo measuring instruments in the UAE, offering genuine products, competitive pricing and knowledgeable local support. Order with confidence and get fast delivery across Dubai, Abu Dhabi and the wider Emirates. Download the datasheet