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TESTO Vacuum Gauge: 0 micron Hg to 20,000 micron Hg, 7/16 in UNF, ± 10%/± 10 micron Accuracy - Wireless Digital Vacuum Gauges
TESTOWireless Digital Vacuum Gauges

TESTO Vacuum Gauge: 0 micron Hg to 20,000 micron Hg, 7/16 in UNF, ± 10%/± 10 micron Accuracy

The TESTO 552 Series Wireless Digital Vacuum Gauge (MPN 0560 5522 01) measures from 0 micron Hg to 20,000 micron Hg with ±10%/±10 micron accuracy and a 7/16 in UNF connection. It features Bluetooth connectivity and…

SKU 3G-OTH-70966

Brand
TESTO
Item
Vacuum Gauge: 0 micron Hg to 20,000 micron Hg, 7/16 in UNF, ± 10%/± 10 micron Accuracy
Category
Wireless Digital Vacuum Gauges
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Technical Specifications

TESTO
Manufacturer Part Number
0560 5522 01
Series
552
Type
± 10%/± 10 micron Accuracy, AA
UNF
7/16 in
Connectivity
Bluetooth
Indication Method
Audio
For Operating System
Android™
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TESTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TESTO 552 Series Wireless Digital Vacuum Gauge (MPN 0560 5522 01) measures from 0 micron Hg to 20,000 micron Hg with ±10%/±10 micron accuracy and a 7/16 in UNF connection. It features Bluetooth connectivity and audio indication, and is compatible with Android™ operating systems.

Frequently Asked Questions

What is the TESTO 552 Series Wireless Digital Vacuum Gauge used for?

The TESTO 552 Series Wireless Digital Vacuum Gauge measures vacuum levels from 0 micron Hg to 20,000 micron Hg. It is used in HVAC-R applications for system evacuation, leak detection, and verifying vacuum depth before refrigerant charging. Its Bluetooth connectivity and audio indication help technicians monitor readings remotely.

What are the specifications of the TESTO 552 Series Wireless Digital Vacuum Gauge?

The TESTO 552 Series gauge (MPN 0560 5522 01) measures 0 to 20,000 micron Hg with ±10%/±10 micron accuracy. It has a 7/16 in UNF connection, Bluetooth connectivity, audio indication, and is compatible with Android™ operating systems. It is powered by AA batteries.

Where to buy the TESTO 552 Series Wireless Digital Vacuum Gauge worldwide?

You can source the TESTO 552 Series gauge from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to select the right vacuum gauge for HVAC-R work?

Select a gauge with a measurement range covering your target vacuum level, such as the TESTO 552 Series from 0 to 20,000 micron Hg. Ensure the connection size matches your system (e.g., 7/16 in UNF). Bluetooth connectivity and audio indication aid remote monitoring. Accuracy of ±10%/±10 micron is typical for field use.

Used in

Common applications for TESTO
HVAC system evacuation — Testo 552i wireless vacuum gauge for measuring micron levels during refrigerant line evacuation.
Refrigerant charging — Testo 550s digital manifold gauge set for R-744 systems in commercial refrigeration.
Indoor air quality monitoring — Testo 420/440 hood kit for measuring air velocity and volume in ventilation ducts.
Temperature logging in cold storage — Testo 0577 0400 data logger for tracking temperature in refrigerated warehouses.
Combustion analysis — Testo CO probe head (0632 1270) for measuring carbon monoxide in boiler flue gases.
Refrigerant scale operation — Testo 0564 2560 01 charging scale for precise weight-based charging in field service.

TESTO Products

3G Electric supplies TESTO wireless digital vacuum gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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TESTO Vacuum Gauge: 0 micron Hg to 20,000 micron Hg, 7/16 in Female UNF Right-Hand, AAA (MPN 0564 2552 01). Key specifications — Brand: TESTO; Indication Method: Audio/Visual; Connectivity: Bluetooth; Series: 552i; For Operating System: Android™.
TESTO
TESTO Vacuum Gauge: 0 micron Hg to 20,000 micron Hg, 7/16 in Female UNF Right-Hand, AAA (MPN 0564 2552 01). Key specifications — Brand: TESTO; Indication Method: Audio/Visual; Connectivity: Bluetooth; Series: 552i; For Operating System: Android™.