Testo 550i AC Manifold Gauge Set – Manifold Gauges & Refrigeration – Incl. 1x 552i Micron Gauge & 2x 115i Pipe Clamp For Air Conditioning, Refrigeration Systems & Heat Pumps – Bluetooth – App Operated
Testo 550i AC Manifold Gauge Set – Manifold Gauges & Refrigeration – Incl. 1x 552i Micron Gauge & 2x 115i Pipe Clamp For Air Conditioning, Refrigeration Systems & Heat Pumps – Bluetooth – App Operated
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About This
- Dependable: The testo 550i manifold gauge 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 ac manifold provides convenient pressure measurement in difficult to access environments
- 552i Micron Gauge: The testo 552i vacuum probe achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met
- 115i Thermometer: The testo 115i clamp meter grips pipes up to 1.5" and derives fast, accurate readings thanks to its NTC temperature sensor technology which is more accurate than thermocouples
- Smart App; Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate your refrigerant gauges, execute service and maintenance tasks, and send results directly from the job site
- Complete Set; This Kit inlcudes testo 550i digital manifold (Bluetooth) and 2-way valve block, 2 x testo 115i wireless clamp temperature probes (Bluetooth, NTC), testo 552i wireless vacuum probe (Bluetooth), case
Overview
- Brand : Testo
- Material : Plastic
- Item dimensions L x W x H : 3.03 x 4.29 x 2.36 inches
- Item Weight : 1.5 Pounds
- Number of Items : 1
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
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✔ Easy Setup
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
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