Description
Product Overview
The Rogvoc ACST3DB-RD is a handheld digital manometer engineered for precise HVAC and refrigeration diagnostics. Featuring dual input ports, it measures both differential and static air pressure with high resolution. Users can switch among five pressure units—PSI, inHg, MPa, kPa, and bar—while an integrated temperature sensor monitors system temperature. The bright backlit LED display provides real‑time readings, and the unit ships ready‑to‑use with pre‑installed hoses and batteries, housed in a compact, rugged enclosure built to withstand daily field use.
Usage
Designed for HVAC technicians, refrigeration specialists, and knowledgeable DIYers, this gauge excels in service bays, residential installations, and commercial maintenance settings. Whether diagnosing an air‑conditioning system, checking evaporator coil balance, or testing refrigeration line pressure, the device delivers reliable data in tight or dimly lit spaces. 
Why Choose Us
Rogvoc combines industry‑grade accuracy with user‑friendly features. The dual‑port design eliminates the need for multiple tools, while the temperature sensor adds a critical diagnostic dimension. Built with a durable polymer housing and sealed electronics, the gauge resists drops and moisture. Each unit undergoes strict quality control, ensuring consistent performance and a 1‑year warranty for peace of mind.
Key Features
- Dual‑port input for simultaneous differential and static pressure measurement.
- Five selectable pressure units for versatile application across HVAC and refrigeration.
- Integrated temperature sensor for comprehensive system diagnostics.
- Bright backlit LED display provides clear readings in low‑light environments.
- Compact, rugged design with pre‑installed hose and batteries for immediate use.
FAQ
What pressure ranges can the gauge measure?
The device covers a range of -15 to 30 PSI for differential pressure and 0 to 30 PSI for static pressure, suitable for most residential and commercial HVAC systems.
Can the temperature sensor be used outdoors?
The built‑in sensor is calibrated for indoor air‑conditioning diagnostics; for outdoor use, a separate probe is recommended.
How long does the battery last?
With typical usage, the included rechargeable battery provides up to 20 hours of continuous operation before recharging.
Is the gauge compatible with existing hoses?
Yes, the standard 1/4‑inch fittings accept most common HVAC hoses, and adapters are available for alternative sizes.
What warranty does Rogvoc offer?
Rogvoc provides a one‑year limited warranty covering manufacturing defects, backed by responsive customer support.
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