{"product_id":"dg-800","title":"Mastercool DG-800 Digital High Pressure Gauge","description":"\u003ch1\u003eMastercool DG-800 — Digital High-Pressure Gauge\u003c\/h1\u003e\u003cp\u003eProfessional digital high-pressure gauge with blue backlit LCD display and 91 pre-programmed refrigerants. Provides accurate pressure readings in multiple units (MPa, kPa, bar, psi, kg\/cm², inHg) with ±0.5% accuracy. Perfect for upgrading analogue manifold sets or as a standalone diagnostic tool.\u003c\/p\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e91 Refrigerants Pre-Programmed\u003c\/strong\u003e – Including R32, R410A, R454B, R290, R1234yf, R134a, R22, R404A, R407C, and many more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Backlit LCD Display\u003c\/strong\u003e – Easy-to-read digital screen with automatic backlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Pressure Units\u003c\/strong\u003e – MPa, kPa, bar, psi, kg\/cm², inHg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy\u003c\/strong\u003e – ±0.5% full-scale accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Pressure Range\u003c\/strong\u003e – -14.5 to 800 psi (-1 to 55 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Display\u003c\/strong\u003e – Shows saturation temperature for selected refrigerant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Pressure Side\u003c\/strong\u003e – Designed for high-side pressure measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 1\/8\" NPT Connection\u003c\/strong\u003e – Fits all Mastercool manifolds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Powered\u003c\/strong\u003e – Long-life battery operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: DG-800\u003c\/li\u003e\n\u003cli\u003eType: Digital high-pressure gauge\u003c\/li\u003e\n\u003cli\u003eRefrigerants: 91 pre-programmed\u003c\/li\u003e\n\u003cli\u003eDisplay: Blue backlit LCD\u003c\/li\u003e\n\u003cli\u003ePressure range: -14.5 to 800 psi (-1 to 55 bar)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.5% full scale\u003c\/li\u003e\n\u003cli\u003eUnits: MPa, kPa, bar, psi, kg\/cm², inHg\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/8\" NPT\u003c\/li\u003e\n\u003cli\u003ePower: Battery (included)\u003c\/li\u003e\n\u003cli\u003eWeight: 10 kg (shipping weight)\u003c\/li\u003e\n\u003cli\u003eSKU: DG-800\u003c\/li\u003e\n\u003cli\u003eBarcode: 700376132021\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMatching Gauge:\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/de\/products\/10830661550414\"\u003eDG-500 — Digital Low-Pressure Gauge\u003c\/a\u003e – Matching LP gauge for complete digital gauge set\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDigital Manifold Alternatives:\u003c\/h2\u003e\u003cp\u003eFor a complete digital manifold solution with integrated gauges, consider:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/de\/products\/10839832789326\"\u003e94103 — Black Series Mini-Fold Digital Manifold (manifold only)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/de\/products\/10839832920398\"\u003e94661 — Black Series Mini-Fold Digital Manifold with Hoses\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/de\/products\/10839833641294\"\u003e94261 — Black Series Mini-Fold Digital Manifold with Ball Valve Hoses\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/de\/products\/10839833903438\"\u003e94261-JT — Black Series Mini-Fold Digital Manifold with In-Line Ball Valve Hoses (5\/16\")\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUpgrading analogue manifold sets to digital\u003c\/li\u003e\n\u003cli\u003eReplacement for damaged or inaccurate analogue gauges\u003c\/li\u003e\n\u003cli\u003eStandalone pressure diagnostic tool\u003c\/li\u003e\n\u003cli\u003eR410A and R32 high-pressure systems\u003c\/li\u003e\n\u003cli\u003eMulti-refrigerant service work\u003c\/li\u003e\n\u003cli\u003ePrecise pressure measurement for charging\u003c\/li\u003e\n\u003cli\u003eSystem diagnostics and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBenefits of Digital Gauges:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Reading Errors\u003c\/strong\u003e – No parallax or interpretation issues\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Refrigerant\u003c\/strong\u003e – One gauge for 91 different refrigerants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature\u003c\/strong\u003e – Calculates saturation temperature instantly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Units\u003c\/strong\u003e – Switch between pressure units with one button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Accuracy\u003c\/strong\u003e – ±0.5% vs typical ±2% for analogue gauges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasier to Read\u003c\/strong\u003e – Large digital display vs small analogue scales\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation:\u003c\/h2\u003e\u003cp\u003eSimply unscrew your existing analogue gauge from the manifold body and replace with this digital gauge. Standard 1\/8\" NPT thread fits all Mastercool brass and aluminium manifolds. No special tools required.\u003c\/p\u003e\u003ch2\u003eBattery Life:\u003c\/h2\u003e\u003cp\u003eThe DG-800 features automatic power-off to conserve battery life. Typical battery life is 6-12 months depending on usage. Battery replacement is simple and uses standard AAA batteries.\u003c\/p\u003e\u003ch2\u003eMaintenance:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKeep display clean and free from debris\u003c\/li\u003e\n\u003cli\u003eStore in protective case when not in use\u003c\/li\u003e\n\u003cli\u003eReplace battery when low battery indicator appears\u003c\/li\u003e\n\u003cli\u003eAvoid dropping or impact damage to digital components\u003c\/li\u003e\n\u003cli\u003eCalibrate annually for maximum accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Mastercool digital gauges are manufactured to professional standards with ±0.5% accuracy for demanding HVAC\/R diagnostic and service applications.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57165369082233,"sku":"DG-800","price":119.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/DG-800_e35dec8f-172b-43ae-9b2c-63aaede0220c.jpg?v=1777448858","url":"https:\/\/www.airconspares.com\/de\/products\/dg-800","provider":"Airconspares.com","version":"1.0","type":"link"}