Professional Digital Air Pressure Regulator - Multi-Unit LCD Display with 160 PSI Range (DAR01B)

Product Summary The Le Lematec DAR01B is a digital air pressure regulator with multi-unit LCD display (PSI/BAR/KPA/KG) and 160 PSI range. Precision diaphragm control for consistent output pressure. 1/4" NPT. Battery-powered gauge. Price: ~$31. Factory direct from Le Lematec. Best for: Point-of-use pressure regulation at the spray gun or tool, where reading exact PSI on a digital display saves time. Professional Air Regulator for Precision Pressure Control Achieve perfect pressure control with the DAR01B Digital Air Pressure Regulator. This aluminum-bodied professional regulator features an easy-read LCD display supporting PSI/Bar/Kpa measurements, auto-shutoff battery preservation, and chemical-resistant construction. Perfect for spray guns, paint equipment, and precision air tool applications. Key Features & Benefits: Multi-Unit Display: Digital readout shows pressure in PSI (0-160), Bar (0-11), or Kpa (0-1100) Professional Build: Chemical-resistant aluminum body withstands workshop environments Smart Power: Auto-shutoff feature extends battery life for reliable operation Universal Design: Standard ¼" NPT connections ensure broad tool compatibility Premium Quality: Not made in China - engineered for professional reliability Precise Control: Fine-tune pressure settings with digital accuracy Impact Protected: Shock-resistant construction for lasting durability Technical Specifications: Pressure Range: 0-160 PSI / 0-11 Bar / 0-1100 Kpa Connections: ¼" NPT inlet/outlet Construction: Aluminum body Features: Auto-shutoff, multi-unit display Package Includes: Digital regulator, battery, setting controls Perfect for professional painting, automotive applications, and precision air systems. Experience digital accuracy with rugged reliability - Add to Cart now to upgrade your pressure control. Professional Performance Guarantee: Trusted by contractors and backed by proven workshop durability. Enhanced Monitoring with LCD Display The Professional Air Regulator features a multi-unit LCD display, which allows users to easily monitor air pressure at a glance. This clarity makes it easier to make adjustments on the fly. Every measurement is crucial because inconsistencies can affect performance in various applications. Users can quickly switch between pressure units without the hassle of manual conversions. Because of its user-friendly interface, even those new to air pressure systems will find it manageable. Robust Performance in Diverse Conditions Engineered to handle a wide range of conditions, the Professional Air Regulator operates effectively up to 160 PSI. This versatility makes it suitable for different environments, whether industrial or DIY projects. Many users appreciate the regulator’s durability and precision in maintaining desired pressure levels consistently. However, they also enjoy that the device can be easily connected to various tools and machinery, enhancing its overall functionality and reliability. Easy Installation and Maintenance Installation of the Professional Air Regulator is straightforward, making it accessible for both professionals and beginners. Users can set it up quickly without the need for extensive training or tools. Moreover, maintenance is minimal, allowing for long-term use without frequent service interruptions. This efficiency means that once installed, users can focus on their tasks rather than troubleshooting complex equipment issues, ultimately saving time and money. Related Guides & Resources Inline Air Regulator Guide Complete FRL Unit Guide CFM & PSI Requirements Chart Frequently Asked Questions Q: Can I use the DAR01B for precise spray gun pressure? A: Yes, the DAR01B excels at spray gun pressure control. The digital LCD shows exact PSI values rather than approximate analog readings, letting you set precisely the 28 PSI or 42 PSI your spray gun specifies. This precision reduces overspray and material waste. Q: Is the DAR01B compatible with all air tools? A: Yes, the DAR01B features standard 1/4-inch NPT connections that fit virtually all pneumatic tools, spray guns, and air accessories. It installs inline between your air hose and tool for at-the-point pressure regulation. Q: Why use a regulator at the tool instead of at the compressor? A: Point-of-use regulation gives you exact pressure at the tool, compensating for pressure drops across long hose runs. It also lets you run different tools at different pressures from the same compressor line without adjusting the main regulator each time. Why Professionals Choose This Tool Multi-Unit LCD Display: Switch between PSI, BAR, kPa, and kg/cm² — works with tool specifications from any country 160 PSI Range: Highest pressure rating in the digital regulator lineup — handles industrial compressor output Backlit Display: Readable in dimly lit shops, spray booths, and under-vehicle work areas Precision Adjustment: Fine-turn knob for 0.5 PSI increments — critical for spray gun setup and calibration What's in the Box DAR01B digital air regulator LCD display with backlight Adjustment knob 1/4" NPT fittings Battery (pre-installed) User manual Compatible With Air Compressors Any compressor up to 160 PSI Display Units PSI, BAR, kPa, kg/cm² — user selectable Air Tools All pneumatic tools requiring precise pressure control Ideal Applications: precision digital regulation, spray gun calibration, multi-unit pressure control, professional air tool setup What is the difference between the DAR01B and DAR02B? Both are digital regulators with multi-unit LCD displays. The DAR01B has a 160 PSI range — the highest in the lineup. The DAR02B also rates at 160 PSI but features a different form factor with diaphragm control. Choose based on your mounting and space requirements. Is digital more accurate than analog for air regulation? Yes. Digital regulators provide ±1 PSI accuracy and are easier to read precisely. For spray painting where 2-3 PSI difference affects atomization quality, digital readout eliminates guesswork. For general shop use, analog works fine. Related Guides & Resources Inline Air Regulator Buying Guide Complete FRL Unit Guide CFM & PSI Requirements Chart Related Categories → Air Regulators → Air Filters → All Regulators Related Products & Guides You might also like Digital Pressure Regulator (DAR02B) Analog Air Compressor Regulator (AR-01) Related guides Digital Air Pressure Regulator: How to Choose Best Regulator for Spray Painting (2026)