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testo 0564 1558 digital 4-way service tool 558s with touchscreen for A2L and A3 refrigerants
Technical data
General
- Item condition
- New item
- Pressure measurement range
- -1 to +60 bar
- Pressure accuracy
- ±0.25% FS
- Pressure resolution
- 0.01 bar
- Temperature measurement range
- -50 to +150 °C
- Temperature accuracy
- ±0.5 °C
- Operating temperature
- -20 to +50 °C
- Dimensions
- 229 × 112.5 × 71 mm
- Weight
- approx. 1.3 kg
Description
testo 558s digital 4-way service tool with touchscreen for refrigeration, air-conditioning and heat pump systems
The testo 558s digital 4-way technician’s tool is the ideal solution for the commissioning, maintenance and servicing of refrigeration, air-conditioning and heat pump systems. The large capacitive touchscreen with an intuitive user interface enables quick and convenient operation. In addition, the device can be operated using buttons, which means that even working whilst wearing gloves is no problem. Thanks to Bluetooth® connectivity, integrated data logging and compatibility with refrigerants of classes A1, A2, A2L and A3, the technician’s tool is suitable for almost all common service tasks.
Technical Specifications
- Digital 4-way service tool with large capacitive touchscreen
- Pressure measurement range: -1 to +60 bar
- Pressure accuracy: ±0.25% FS
- Pressure resolution: 0.01 bar
- Temperature measurement range: -50 to +150 °C
- Temperature accuracy: ±0.5 °C
- 2 connections for NTC temperature sensors
- 3 x 7/16" UNF and 1 x 5/8" UNF connections
- Compatible with over 96 refrigerants, including A1, A2, A2L and A3
- Bluetooth® 5.0 for connection to Testo wireless measuring instruments
- Measurement trend display up to 30 minutes
- Integrated data logging for up to 72 hours
- Hybrid power supply via integrated rechargeable battery (USB-C) and AA batteries
- IP54 protection rating for professional use
- Operating temperature: -20 to +50 °C
- Dimensions: 229 × 112.5 × 71 mm
- Weight: approx. 1.3 kg
Key features
- Large colour display with intuitive touch controls
- Additional button controls for use whilst wearing gloves
- Graphical display of measured values and trend curves
- Wireless connection to Testo Bluetooth® measuring instruments
- Compatible with the free testo Smart App
- Regular software updates for new refrigerants and functions
- Robust housing with IP54 protection rating
Contents of the pack
- testo 558s Digital 4-way fitter’s aid
- USB-C charging cable
- Calibration certificate
- User manual
The testo 558s combines precise measurement technology, modern Bluetooth® connectivity and a user-friendly touchscreen interface in a robust measuring instrument. This makes it the ideal field tool for professional service, maintenance and commissioning work on refrigeration, air-conditioning and heat pump systems.
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About Testo
Testo SE & Co. KGaA, founded in 1957 and headquartered in Titisee-Neustadt, is a leading supplier of precision measurement solutions for the refrigeration industry.
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