--- product_id: 94217471 title: "Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC" brand: "refco" price: "2874.11 DT" currency: TND in_stock: true category: "Refco" url: https://www.desertcart.tn/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac store_origin: TN region: Tunisia --- # 0-18000 microns range 40 hours battery life Operating temp 0-40°C Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC **Brand:** refco **Price:** 2874.11 DT **Availability:** ✅ In Stock ## Summary > 🔧 Master your vacuum game with precision and power! ## Quick Answers - **What is this?** Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC by refco - **How much does it cost?** 2874.11 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac) ## Best For - refco enthusiasts ## Why This Product - Trusted refco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Power:** Up to 40 hours of continuous battery life keeps you working without interruptions. - • **Rugged & Ready:** IP54-rated protection and alloy steel build withstand tough field and lab environments. - • **Smart Auto Shutoff:** Energy-saving auto shutoff adapts to vacuum levels, maximizing battery efficiency. - • **Versatile Unit Display:** Switch effortlessly between microns, mbar, Pa, Torr, psi, and more for ultimate convenience. - • **Precision at Every Micron:** Accurate vacuum readings with ±6% to ±10% precision ensure flawless diagnostics. ## Overview The Refco REF-VAC Electronic Digital Vacuum Gauge delivers precise vacuum measurements from 0 to 18000 microns with high accuracy and versatile unit options. Designed for HVAC, biotech, food, and industrial applications, it features a durable alloy steel body, IP54 protection, a large LCD display, and a long-lasting 40-hour battery. Its smart auto shutoff and broad operating temperature range make it the go-to tool for professionals demanding reliable, on-the-go vacuum diagnostics. ## Description Refco Electronic Vacuum Gauge is the Latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory. It has a large LCD display, the changing data can always be read easily. The vacuum gauge can be set to the main vacuum units such as microns, mbar, Pa, Torr, mTorr, psi, and inHG. It can accurately display the vacuum from 0–18000 microns. The unit also has a practical hook for hanging and conforms to the protection class IP 54. Refco vacuum meter for vacuum pump testing and maintenance, digital micron gauge for HVACR evacuation and leak testing, portable vacuum gauge for refrigeration system evacuation, Refco vacuum measurement tool for industrial applications, micron-level vacuum gauge for accurate system diagnostics, digital vacuum sensor for refrigeration engineers and contractors, Refco REF-VAC vacuum gauge for HVAC service professionals ## Features - Electronic Vacuum Gauge Vacuum Range: 0 to 18000 microns; Accuracy: ±10% (0 to 100 microns), ±6% (101 to 750 microns). - Resolution: 0 to 20: 0.2 micron, 21 to 200:1 micron, 201–500:5 microns; Auto Shutoff: After 10 min. if vacuum value >18000 microns, After 30 min. if vacuum value <18000 microns. - Operating Temperature: 0°C to 40°C / (+32°F to 104°F); Storage Temperature: -20°C to 60°C / (-4°F to 140°F); Sensor Type: Thermistor; Over Pressure: Max. 500 psi (34 bar) - Engineering Units: microns, mbar, Pa,Torr, mTorr, psi, inHG; Battery Life: 40 hours | Connector Type: Standard male ¼ inch - Supply Scope: 1 Unit of Refco vacuum Gauge, Hanging Hook, T-Joint, Instruction Manual | Applications: HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants, Beverage Industries, Pharmaceutical ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XBV8MBX | | Brand | Refco | | Brand Name | Refco | | Manufacturer | Refco | | Material | Alloy Steel | | Material Type | Alloy Steel | | Number of Items | 1 | | Part Number | REF-VAC | ## Product Details - **Brand:** Refco - **Manufacturer:** Refco - **Material:** Alloy Steel ## Images ![Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC - Image 1](https://m.media-amazon.com/images/I/510tq3GsLfL.jpg) ![Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC - Image 2](https://m.media-amazon.com/images/I/51FVKMQjnFL.jpg) ![Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC - Image 3](https://m.media-amazon.com/images/I/51RHLIgi2VL.jpg) ![Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC - Image 4](https://m.media-amazon.com/images/I/51LOZeSVXhL.jpg) ![Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC - Image 5](https://m.media-amazon.com/images/I/51jGhh4ey8L.jpg) ## Frequently Bought Together - Electronic Digital Vacuum Gauge (Range: 0 to 18000 microns) for HVAC, Biotech, Food, Freeze Drying, Vacuum Furnaces, Refrigerants Model: Refco REF-VAC - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) - Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac](https://www.desertcart.tn/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*