--- 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: "S$17" currency: SGD in_stock: false url: https://www.desertcart.sg/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac store_origin: SG region: Singapore --- # 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:** S$17 **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate 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?** S$17 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 - • **Multi-Industry Mastery:** Trusted across HVAC, biotech, food, freeze drying, and pharmaceutical sectors for ultimate reliability. - • **Versatile Unit Selection:** Switch effortlessly between microns, mbar, Pa, Torr, psi, and more to fit your workflow. - • **Long-Lasting Battery Life:** Up to 40 hours of continuous use keeps you working without interruption. - • **Rugged & Ready for Fieldwork:** IP54 protection and a handy hanging hook make it perfect for on-the-go professionals. - • **Precision that Powers Performance:** Accurate vacuum readings with ±6% to ±10% precision for 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 demanding environments, it features a durable IP54-rated alloy steel body, a large LCD display, and a 40-hour battery life, making it ideal for HVAC, biotech, food processing, and pharmaceutical applications. ## 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 | | Best Sellers Rank | #832,581 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #103 in Vacuum Gauges | | Brand | Refco | | Brand Name | Refco | | Manufacturer | Refco | | Material | Alloy Steel | | Material Type | Alloy Steel | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | REF-VAC | | Unit Count | 1 Count | ## Product Details - **Brand:** Refco - **Manufacturer:** Refco - **Material:** Alloy Steel - **Number of Items:** 1 ## 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.sg/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac](https://www.desertcart.sg/products/94217471-electronic-digital-vacuum-gauge-range-0-to-18000-microns-hvac) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-30*