Testo 552 Digital Vacuum Gauge with Bluetooth

Overview

The Testo 552 is a high-precision digital vacuum gauge designed to provide absolutely reliable readings. It has all the measuring functions you need for evacuating refrigerant systems and heat pumps, and is built to last and tough enough to take the odd knock in daily field use.

A visual alarm warns immediately when a threshold has been exceeded, so you are always able to observe manufacturer specifications during evacuation. Because the digital vacuum gauge is IP42 rated (water resistant and dirt proof), it is virtually impervious to moisture and dirt, and Bluetooth® connectivity with the testo Smart App lets you follow and document the evacuation process on your smartphone or tablet.

Key Features

• High-precision digital vacuum (micron) measurement for evacuation
• Temperature-compensated absolute pressure sensor for reliable readings
• Visual threshold alarm to observe manufacturer specifications
• Rugged IP42 housing, water resistant and dirt proof
• Bluetooth® connectivity with the testo Smart App
• Standard 7/16″ UNF connection for refrigeration systems

Applications

• Evacuation of refrigerant systems and heat pumps
• Vacuum (micron) measurement during system commissioning
• Verifying evacuation quality against manufacturer specifications
• Refrigeration and air-conditioning service

What’s in the Box

• testo 552 digital vacuum gauge
• 3 x AA batteries
• 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