$365.00 $448.00 inc GST
Estimated Delivery Between and .
The testo 552 is a high-precision digital vacuum gauge designed to provide you with 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.
Via a Bluetooth interface, the testo 552 connects with the testo Smart Probes App on your smartphone or tablet. This allows you to monitor the absolute pressure reached during the evacuation conveniently and wirelessly. In addition to this, the measurement results can be quickly documented in the App and sent by e-mail.
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
Evacuating is one of the most important steps when it comes to installing or restarting refrigerant or air conditioning systems: foreign gases, moisture and oils have to be removed properly. That’s when the absolute pressure of a system needs to be measured.
And that’s exactly what the testo 552 digital vacuum gauge is designed to do: the meter provides you with highly accurate information regarding the dehumidification status of the system and is able to measure even the smallest of absolute pressures absolutely reliably. This means that you are always able to observe manufacturer specifications. A visual alarm warns immediately when a threshold has been exceeded.
What’s included: testo 552 digital vacuum gauge with Bluetooth®, two AA batteries.
|Storage Temperature||-20 to + 50°C|
|Operating temperature||-10 to +50 °C|
|Battery type||2 AA batteries|
|Battery life||50 hrs (without Bluetooth/backlighting)|
|Dimensions||250 x 165 x 55 mm|
Product The SVG3 Digital Micron Vacuum Gauge is a compact, rugged gauge that is loaded with features HVAC-R professionals need to help them do more. It includes a large, dual display with a rate indicator, alarms, timer, rugged rubberised case, and a hook at strap that allows the vacuum gauge to be hung at any angle. The SVG3 contains features to make evacuations easier and faster. The display has a bright back-light for high visibility in any situation. To minimise leaks the SVG3 has a Schroeder depressor that can connect directly to your core removal tool, or directly to...
Product The latest Acravac portable digital vacuum gauge offers superior accuracy, a filter protected sensor and an extended battery life that provides higher jobsite productivity. It is a highly accurate digital gauge specifically designed to measure vacuum levels during industrial processes and while evacuating air conditioning and refrigeration systems. The gauge incorporates several innovative features for unsurpassed performance. Like its predecessor, it uses a Pirani sensor for greater accuracy and the ability to measure the entire vacuum process, from atmosphere down to one micron. The user will know instantly if the connections are vacuum tight. An industry first filter...
Sold Out $383.00
Product The brand new DVG500 Digital Vacuum Gauge is the latest addition to the JAVAC range of high quality digital vacuum gauges. Offering a state of the art digital vacuum utilizing patent-pending technology to deliver the highest accuracy available, the DVG500 is affrodable, easy to use and is fully backed by JAVAC. Operating for up to 300 hours on a single 9V alkaline battery, the BluVac LTE sports a large 1/2” numeric display with a blue backlight display and measures from 0-25,000 microns with 1 micron resolution. The innovative oil contamination sensor and self-diagnostics ensure accuracy of +/- 5...
Product As a professional technician the assurance of a deep vacuum on a system is imperative. The main problem with many small handheld units is their inaccuracy and durability. Although the thermocouple sensor has been proven to be much more accurate and durable than the thermister type, the problem has been the inconvenience of a cumbersome tabletop unit. Mastercool is introducing a hand held unit using thermocouple technology. This vacuum gauge has been designed with the technician’s field environment in mind, allowing for self-calibration and a sensor that will not be damaged by small mists of oil. The Mastercool...