Testo Digital Vacuum Gauge – Bluetooth-Enabled Micron Measurement
High-Precision Vacuum Monitoring • Rugged & Portable • Smart App Integration

Description

The Testo Digital Vacuum Gauge provides highly accurate measurements of vacuum levels, ideal for refrigeration, HVAC, and laboratory vacuum systems. Featuring a sensitive Pirani sensor, it offers micron-level accuracy to ensure systems are properly evacuated of air, moisture, and contaminants. The digital display gives clear, real-time readings while Bluetooth connectivity allows integration with the Testo Smart App for wireless monitoring, data logging, and reporting.

Key Features

Measurement Range: 0 to 20,000 microns (0 to 26.66 mbar)
Accuracy: ±(10 microns + 10% of reading) between 100 to 1,000 microns
Resolution: 1 micron (0–1,000 microns), 10 microns (1,000–2,000 microns), 100 microns (2,000–5,000 microns)
Sensor Type: Maintenance-free Pirani sensor
Digital Display: Large, backlit, easy-to-read screen
Connectivity: Bluetooth 4.0 for Testo Smart App compatibility
Rugged Design: IP42-rated for dust and water resistance
Battery Life: Up to 50 hours operation (2 x AA batteries)
Compact Size: 160 x 110 x 50 mm; Weight: 500 g

Applications

HVAC System Evacuation – Confirms system is moisture-free before refrigerant charging
Refrigeration Maintenance – Assures vacuum levels for proper system service
Heat Pump Servicing – Monitors vacuum integrity during repair
Laboratory Vacuum Systems – Precise vacuum measurement for controlled experiments

Usage Guidelines

Always verify sensor cleanliness before starting measurements
Use Bluetooth connectivity for live data tracking and remote logging
Check batteries periodically to maintain uninterrupted operation
Store in a dry, secure location when not in use

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