Specification -The rugged housing of the testo 550 digital manifold includes a metal frame around the display, which protects the digital manifold from impact. Now with 60 refrigerant profiles and added functionality for leak tests, the testo 550 digital manifold is versatile enough to become the tool for every job. -You can view measurement data on your smart phone or tablet, enabling you to quickly and conveniently complete and document your job.Then, be able to finalize the documentation and send the report and invoice via email, right from the job site.The app can also be used to download new refrigerants from online, directly to the manifold. -Measures high side / low side pressures and temperatures, and displays saturation and evaporation temperatures.Bluetooth / app integration for monitoring, report generation, and sending reports and invoices via email (range of 65 feet).2-way valve block with three connections.60 refrigerant profiles stored in the instrument.Simplified menu structure using ESC key.Automatic superheat and subcooling calculations. Delivery Scope testo 550 digital manifold with Bluetooth clamp probes *2 case certificate of conformity manual Temperature Measuring range:-58° to 302 °F / -50 to +150 °C Accuracy:±0.9 °F / ±0.5 °C Resolution:0.1 °F / 0.1 °C Probe connection:2 x plug-in (NTC) Pressure measurement Measuring range:-15 to 870 psi / -1 to 60 bar Accuracy:±0.5 % Fs Resolution:0.14 psi / 0.01 bar Probe connection:3 x 7/16" – UNF Overload rel. (high pressure):943 psi / 65 bar Vacuum Measuring range:-15 to 0 psi (indication) / -1 to 0 bar
J**R
Great tool to have
Order and received Testo 550 Kit. Everything was in the box except for the batteries. It's no big deal, since I like to use rechargeable batteries. Overall seems to be working with no issues. It doesn't come with hoses, so if you don't have a set I will advice to get a set with this kit.
R**R
Five Stars
I like the compact size and the case. It works well and appears to be very accurate.
D**E
Five Stars
Worked as promised a great tool
A**S
Great price compared to fieldpiece at a much higher price
Just buy the hoses separately and ready to go,these guages are durable
A**I
😎
😎
J**B
Read instructions on clamp operation
Works exactly as described and love the bluetooth feature
M**S
Testo the best
Love these gauges. Superheat and subcool right there and the Bluetooth app is great. Don't have to stand in a freezer to get your psi or SH readings.
K**R
I am not happy at all
My testo550 Refrigeration Manifold Digital did not come with batteries. I am not happy at all , but the shipping was on the timePlease send me the original batteries
Trustpilot
5 days ago
2 months ago
