Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Weight | 595g |
| Operating Temperature | -10to+50°C |
| Measuring Range | -1to60 Bar |
| Resolution | 0.01 Bar |
| Highlight | Bluetooth digital refrigerant meter, App Controlled Digital Refrigerant Meter |
| Brand Name | testo |
| Model Number | 550i |
| Certification | CE |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Weight | 595g | Operating Temperature | -10to+50°C |
| Measuring Range | -1to60 Bar | Resolution | 0.01 Bar |
| Highlight | Bluetooth digital refrigerant meter, App Controlled Digital Refrigerant Meter | Brand Name | testo |
| Model Number | 550i | Certification | CE |
| High Light | 550i Digital Refrigerant Meter ，Application Controlled Digital Refrigerant Meter ，testo 550i Digital Refrigerant Meter | ||
Testo 550i Application-Controlled Digital Refrigerant Meter
Product Introduction
The Testo 550i is a cutting-edge digital refrigerant meter designed for precise measurement and management of refrigeration systems. With a measurement range of -1 to 60 bar and a high resolution of 0.01 bar, it delivers accurate readings for critical refrigerant pressure monitoring. Weighing just 595g, this lightweight tool features an IP54-rated rugged housing, ensuring durability in field use. Controlled via the testoSmartApp, it enables wireless operation, data logging, and report generation, making it an essential tool for HVAC/R technicians and refrigeration professionals.
Product Features
High-Precision Measurement:
Measuring range: -1 to 60 bar with 0.01 bar resolution for detailed pressure analysis.
Operates in temperatures from -10°C to 50°C, suitable for diverse environmental conditions.
Wireless App Control:
Connects to the testoSmartApp via Bluetooth for remote operation, data visualization, and report editing on smartphones.
Enables real-time monitoring and wireless configuration without physical contact with the meter.
Rugged & Portable Design:
IP54-rated housing protects against dust and water jets, ideal for outdoor or harsh environment use.
Lightweight (595g) and compact for easy handling and transport.
Expandable Functionality:
Compatible with Testo smart probes for wireless measurement of temperature, humidity, and vacuum.
Double-way valve bank supports efficient refrigerant charging and recovery operations.
User-Friendly Operation:
Robust hook for hands-free mounting during measurements.
Intuitive app interface simplifies complex tasks like system diagnostics and maintenance scheduling.
Technical Specifications
| weight | 595g |
| Operating temperature | -10to+50°C |
| Measuring range | -1to60 bar |
| Resolution | 0.01 bar |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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