Plant analyser 52251 from Mastercool The new 52251 system analyser from Mastercool is an all-rounder when it comes to analysing air conditioning systems. It not only provides all the important information about the air conditioning system, but also helps to diagnose problems in the system. The analyser is supplied in a moulded plastic case for easy storage and transport. The LCD display can be used to guide the technician through basic test functions, making servicing quicker and less complicated. Technical details: Calculates variables such as actual superheat, subcooling, temperature difference, humidity and more Memory function for test results Optionally available: pressure transducer and antenna-like measuring device Advantages and benefits: The 52251 system analyser makes it easy to check the correct amount of refrigerant without the need for complex calculations or tables. The test results can be conveniently saved and downloaded for later use. With its wide range of functions and user-friendly operation, it is an indispensable tool for any air conditioning technician.

Mastercool complete diagnostic device for air conditioning systems (System Analyser Kit 45-52270) The Mastercool System Analyzer Kit 45-52270 is a comprehensive diagnostic device specially developed for analysing and checking air conditioning systems. With this high-quality kit, technicians can quickly and accurately measure and evaluate important parameters to optimise the performance and efficiency of the system. The kit is supplied in a moulded plastic case and contains all the necessary components for effective diagnostics.Technical details: Calculates superheat, subcooling, target superheat, temperature difference, dry bulb temperature, wet bulb temperature, relative humidity, dew point, air velocity and airflow volume Calculation of superheating and subcooling temperature for various refrigerants such as R22, R134a, R404A, R410A and more Save function for test results that can be downloaded in Excel format Pressure transducer for direct recording of system readings 6 AA batteries Temperature display in °F and °C, pressure display in PSI and bar LCD display with backlight and low battery indicator Thermocouple connection (type K) and USB connection Dimensions: 191mm x 93mm x 41mm Advantages and benefits: The Mastercool System Analyser Kit 45-52270 offers numerous advantages for technicians and operators of air conditioning systems. By precisely measuring and analysing important parameters, problems can be detected and rectified at an early stage, resulting in improved system performance and efficiency. The ability to save and download test results makes it easier to document and analyse data. Thanks to the versatility and accuracy of this kit, technicians can work efficiently and ensure that the air conditioning system is working optimally.

Mastercool nitrogen regulator for HVAC/R and car air conditioning systems The Mastercool nitrogen regulator 45-53002 has been specially developed for the requirements of HVAC/R and car air conditioning systems. This single-stage regulator makes it possible to check systems for leaks, even if they do not contain refrigerant Technical details: 1/4" SAE flare outlet connection with control valve T-handle for easy pressure regulation 63 mm (2 1/2") pressure gauge with shock protection High pressure gauge: 4400 psig (300 bar), low pressure gauge: 1000 psig (70 bar) Sales-promoting content: The advantages of the Mastercool nitrogen regulator lie in its precise pressure regulation, robust design and special adaptation to HVAC/R and car air conditioning systems. With this regulator, you can detect leaks quickly and reliably, saving time and money.Other important selling points are the easy-to-use T-handle, the easy-to-read pressure gauge and the reliable SAE flare outlet connection, which ensures optimum pressure.