Top 6 Best Testo 550i

Dependable The testo 550i with its rugged housing IP54 block was specifically created for harsh environments, offering the reliability needed by HVACR technicians. User-friendly With its compact design, 2-way valve block and automated probe connection, the HVAC meter provides convenient pressure measurement in difficult to access environments. 552i Micron Gauge The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. 115i Thermometer Thanks to a grip of up to 1.5, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

Efficient Over 60 refrigerant profiles, precise pressure and temperature measurements, as well as superheat and subcooling calculation make the testo 550s the tool for every HVAC job. Easy-to-use Thanks to its simplified menu structure, backlit display, IP42 certified, rugged housing and 2-way valve block with 3 connections, the device is handy and user-friendly. 552i Micron Gauge The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. 115i Thermometer Thanks to a grip of up to 1.5, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

State-of-the-art The testo 557s digital 4- valve manifold replaces multiple HVAC tools and was developed to efficiently lighten your workload and deliver the most accurate results possible. 4 Hoses included This kit includes 3 high quality hoses in blue, red and yellow, each 5 ft. long, SAE straight and 45 angle, suitable for all common refrigerants. 552i Micron Gauge The testo 552i achieves precise deep vacuum measurements down to single digit resolutions andprovides notifications when the evacuation targetis met. 115i Thermometer Thanks to a grip of up to 1.5, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

UPGRADED ELITECH TOOLS APPioS and Android An intergraded app, that allows users to manage all Elitech tools as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent.. SMART TOUCH SCREEN  Elitech EMG-40V digital manifold adopts multiple HVAC tools in one unit. It shows changes in vacuum, pressure, and temperature in clear data, and graph display supports data monitoring and analysis in real-time, 100,000 points of data can be recorded and exported by USB.. SYSTEM LEAKAGE TESTING Monitoring the process of pressure holding and vacuum leakage test precisely with temperature compensation.. AUTOMATIC CALCULATION Measure the superheating and subcooling temperature of 88 refrigerants automatically, refrigerants used frequently can be saved on top.. CONVENIENT Thanks to the 4-way valve and automatic heat pump mode, there is no need to switch over to different refrigerant hoses, which enables a quick and easy application.

Efficient The testo 310 is ideal for more complex flue gas analysis, maintenance, safety checks, and furnace efficiency confirmations of residential heating systems. Versatile With its advanced sensor technology, the carbon monoxide meter offers accurate readings of O2, CO2, ambient CO, draft and pressure, temperature and combustion efficiency. Durable Thanks to its rugged housing with an integrated, kink-resistant hose, the combustion performance tool is securely protected from impact and leaks. Easy operation Equipped with a backlit display, quick-start and integrated condensation tap and magnet, the instrument delivers a hands-free and easy application. Complete Set Includes a probe with cone, extra hoses and particulate filters as well as a pressure plug and a protective hard-shell case.

Versatile The testo 420 balometer flow hood provides reliable data for air velocity, volume flow, absolute and differential pressure, air temperature, as well as relative humidity. Efficient The unique CEC approved flow straightener converts the turbulent air into a virtually uniform airflow, achieving particularly accurate data and calculations. Easy operation Thanks to the lightweight design, ergonomic handles and tiltable display, the durable air velocity meter offers a convenient application of overhead measurements. MeasureQuick App Follow all measurements remotely via Bluetooth from a smartphone or tablet. Send results directly from the job site for a more convenient documentation. Accurate Take advantage of three calibrated temperature points with the included NIST certification. The calibration ensures all regulatory requirements for the instrument are met.

Efficient The testo smart probe set offers precise measurements and calculations for heating and cooling systems, making it ideal for all HVACR contractors and technicians. Complete Set Includes two testo 115i pipe-clamp thermometers and two testo 549i high pressure gauges, as well as a protective hard-shell case with precise-fit compartments. Testo 115i With a grip of up to 1.5, the wireless thermometer provides quick and reliable temperature and flow and return temperature measurements in pipes. Testo 549i The pressure meter enables accurate readings for high and low pressure. The 45-degree connector simplifies servicing and troubleshooting without the need for hoses. Smart App The free testo Smart Probes App is a powerful tool that allows you to remotely read and log measurements and create custom reports which can be saved and shared.

Efficient The testo smart probe set offers precise measurements and calculations for heating and cooling systems, making it ideal for all HVACR contractors and technicians. Testo 605i The thermohygrometer is equipped with a bendable probe head and thus achieves remote temperature measurements in rooms, ducts, crawl spaces and registers. Testo 115i With a grip of up to 1.5, the wireless thermometer provides quick and reliable temperature and flow and return temperature measurements of pipes. Testo 549i The pressure meter enables accurate readings for high and low pressure. The 45-degree connector simplifies servicing and troubleshooting without the need for hoses. Smart App The free testo Smart Probes App is a powerful tool that allows you to remotely read and log measurements and create custom reports which can be saved and shared.

Efficient The combustion tool was made for the challenges of intensive daily use and measures carbon monoxide and O2 level, temperature, draft, and differential pressure. Commercial Use Easily carry out legally prescribed measurements thanks to the integrated fine pressure and 4 Pa measurement, as well as instant draft and gas zeroing. Easy application Start measuring from standby mode at the touch of a button. Extra strong magnets at the back of the meter enable a hands free and secure measuring operation. Durable The flue gas meter is equipped with an extremely sensitive CO and O2 sensor with up to 6 years of life expectancy and a measuring range up to 4,000 ppm. Complete Set O2 and CO sensors 4,000 ppm, power supply USB, probes and filters, easyHeat software, wireless printer and spare thermal paper.

UPGRADED ELITECH TOOLS APPioS and Android An intergraded app, that allows users to manage all Elitech tools as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent.. SYSTEM LEAKAGE TESTING Monitoring the process of pressure holding and vacuum leakage test precisely with temperature compensation.. SMART TOUCH SCREEN  Elitech EMG-40V digital manifold adopts multiple HVAC tools in one unit. It shows changes in vacuum, pressure, and temperature in clear data, and graph display supports data monitoring and analysis in real-time, 100,000 points of data can be recorded and exported by USB.. AUTOMATIC CALCULATION Measure the superheating and subcooling temperature of 88 refrigerants automatically, refrigerants used frequently can be saved on top.. CONVENIENT Thanks to the 4-way valve and automatic heat pump mode, there is no need to switch over to different refrigerant hoses, which enables a quick and easy application.