Testo 0560 1549 549I Refrigeration Pressure Smart and Wireless Probe, 1" Height, 1" Width, 5" Length

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Testo 0560 1549 549I Refrigeration Pressure Smart and Wireless Probe, 1" Height, 1" Width, 5" Length

  • $79.00 USD
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Brand: Testo


  • Measures high-side or low-side refrigerant pressure (or both simultaneously with 2 probes) in ac/refrigeration systems
  • Not hoses required! clean, simple, accurate
  • Low-loss refrigerant pressure testing
  • Use with 115I pipe-clamp temperature probes for automatic superheat/ sub-cooling calculations

Publisher: Testo, Inc.

Release Date: 2017-06-14

Details: The Testo 549I SMART probe is a hose-less, wire-less, pressure probe for measuring refrigerant charge in AC/refrigeration systems. It is used for servicing, troubleshooting, and documenting the operation of residential or commercial AC/refrigeration systems. When two 549I are used in conjunction with two 115I pipe-clamp temperature probes it is easy to monitor superheat and sub-cooling in AC/refrigeration systems. made in United States. Manufactured by Testo, Inc.

EAN: 4029547014291

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209 reviews

Shipment arrived on time and as ordered.

La Crosse Technologies V10-TH

The La Crosse V10-TH Wireless Weather Station (Model No. C84343) is absolutely wonderful. The setup was easy with the Quick Setup Guide provided with the unit. The packaging contains additional support information with the website and phone number if there are questions. I especially liked the daily high low readings and the color on the unit! Tech Instrumentation provided great communication as to the availability of the product and shipping details. If fact, it arrived one day prior to the estimated delivery date. I would absolutely recommend this product and Tech Instrumentation for anyone looking for an indoor/outdoor weather station!


I needed a replacement as my original sensor no longer worked. This one works fine.

Excellent Customer Service!

I can't way enough about the customer service at Tech Instrumentation. I was looking for a hard to find specialty part, which the manufacturer told me would need to be custom made. After calling and speaking with a representative at Tech Instrumentation, the part was located and order was filled, right over the phone. Delivery was prompt, and instrument is working great. Highly recommended company for lab supplies!

Worked great

Put batteries in and worked great