Description
Product Overview
The Antstone digital vacuum gauge is engineered for precision and reliability in vacuum measurement tasks. Utilizing a professional Pirani vacuum sensor, it achieves an accuracy of ±5% at 20°C, ensuring dependable readings across various applications. The gauge features a 7/16″-20UNF (1/4″ SAE) connection for seamless integration with industrial systems. With dimensions of 7.2 x 4.8 x 2.48 inches and a weight of 1.08 pounds, it is compact yet robust, powered by 3 AA batteries for portability. This tool supports six conversion units—Pa, mBar, mmHg, mTorr, InHg, and Microns—allowing flexibility in measurement standards. First available in January 2022, it has garnered positive feedback for its performance in industrial and scientific settings.
Usage
This vacuum gauge is designed for professionals in HVAC, refrigeration, and industrial maintenance who require accurate vacuum assessments during system evacuations, leak testing, or quality control. It is suitable for environments such as manufacturing plants, laboratories, and field service, where quick, reliable measurements are crucial. The buzzer alarm notifies users when a set vacuum target is reached, enhancing workflow efficiency, while the auto shutoff after 10 minutes of inactivity conserves battery life. Its portable nature makes it ideal for on-site diagnostics and mobile toolkits.
Why Choose Us
Antstone stands out for its commitment to quality and user-centric design. The digital vacuum gauge incorporates a high-performance Pirani sensor, providing fast and accurate results that meet industrial standards. Unlike generic models, it offers multiple unit conversions and intelligent features like the buzzer alarm and auto shutoff, reducing human error and improving productivity. The inclusion of a portable tool bag and complete accessories ensures readiness for any job, backed by positive customer reviews highlighting its durability and ease of use.
Key Features
- Professional Pirani sensor for precise ±5% accuracy at 20°C, ensuring reliable vacuum measurements.
- Six conversion units (Pa, mBar, mmHg, mTorr, InHg, Microns) for versatile application across different standards.
- Buzzer alarm that alerts when target vacuum is achieved, streamlining workflow and reducing oversight.
- Auto shutoff after 10 minutes of inactivity to extend battery life and promote energy efficiency.
- Compact, portable design with a tool bag for easy transport and storage in field or workshop settings.
FAQ
What is the accuracy of this vacuum gauge?
The gauge has an accuracy of ±5% when operated at 20°C, making it suitable for most industrial and HVAC applications where precise measurements are critical.
How do I change the units on the gauge?
You can easily switch between the six units—Pa, mBar, mmHg, mTorr, InHg, and Microns—using the unit conversion function on the device, allowing adaptation to various measurement requirements.
Does it come with batteries?
Yes, the package includes 3 AA batteries, so the gauge is ready for immediate use upon unboxing, along with an extension connector and portable tool bag.
What is the purpose of the buzzer alarm?
The buzzer alarm sounds when the preset vacuum level is reached, helping users monitor processes without constant visual checks, which is especially useful in noisy or busy environments.
Is this gauge suitable for automotive applications?
While primarily designed for industrial and HVAC use, it can be applied in automotive diagnostics for vacuum system testing, provided the connection and range meet the specific requirements.
Reviews
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