--- product_id: 14206229 title: "HD700 Differential Pressure Manometer, ±2 psi High-Resolution Gauge, 11 Units, USB Data Logger, Max/Min/Avg Recorder, Backlit LCD, Hard Case" brand: "extech" price: "₩779870" currency: KRW in_stock: true url: https://www.desertcart.kr/products/14206229-hd700-differential-pressure-manometer-2-psi-high-resolution-gauge-11 store_origin: KR region: South Korea --- # Backlit large LCD 11 units selectable USB PC connectivity HD700 Differential Pressure Manometer, ±2 psi High-Resolution Gauge, 11 Units, USB Data Logger, Max/Min/Avg Recorder, Backlit LCD, Hard Case **Brand:** extech **Price:** ₩779870 **Availability:** ✅ In Stock ## Summary > 📈 Elevate your pressure readings with precision and style! ## Quick Answers - **What is this?** HD700 Differential Pressure Manometer, ±2 psi High-Resolution Gauge, 11 Units, USB Data Logger, Max/Min/Avg Recorder, Backlit LCD, Hard Case by extech - **How much does it cost?** ₩779870 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/14206229-hd700-differential-pressure-manometer-2-psi-high-resolution-gauge-11) ## Best For - extech enthusiasts ## Why This Product - Trusted extech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for the Field:** Durable molded housing with built-in stand and hard case for on-the-go reliability. - • **Clarity in Any Light:** Large backlit LCD ensures flawless readings even in dim conditions. - • **Plug & Play Precision:** Seamlessly connect via USB for real-time data analysis and reporting. - • **Smart Data Management:** Max/min recording with relative time stamps keeps your insights sharp and actionable. - • **Versatile Measurement Modes:** Switch effortlessly among 11 units to suit any professional environment. ## Overview The Extech HD700 Differential Pressure Manometer offers ±2 PSI range with 11 selectable units, a large backlit LCD, and advanced data logging features including max/min recording and relative time stamps. Equipped with USB connectivity and bundled with software, it’s designed for professionals demanding accuracy, durability, and seamless data integration in a compact, portable package. ## Description Product Description Offering 11 selectable units of measure, the HD700 Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differential Pressure up to 0 to 55.40 in. H2O (inches of water). Max/Min recording and Relative time stamp are useful features, as are HD700's Data Hold and Auto Power Off functions. The 2psi HD700 also features Zero function for offset correction or measurement and a built-in USB interface. Comes complete with 9V battery, software with USB cable, AC Adaptor, connection hose, built-in stand, and hard carrying case. From the Manufacturer The Extech HD700 Differential 2 PSI Pressure Manometer has a ±2 psi range and eleven selectable units of measure. It shows the max, min, avg. recordings and the relative time stamp. The functions included are data hold, auto power off and the zero function. It has a large LCD display with backlighting to help the user see in low lit areas. Also, this meter has a heavy-duty, double molded housing and a built in USB port. The Extech HD700 Differential 2 PSI Pressure Manometer comes complete with one 9V battery, the Windows compatible software with the hook up USB cable, an AC adaptor, a connection hose, a built-in stand and a hard carrying case. Incorporated in 1970, Extech Instruments is based in Waltham, Massachusetts USA, just west of Boston. Recognized for the breadth and depth of its Test & Measurement offering and strong distribution network, Extech was acquired by FLIR Systems in November 2007. Extech Instruments’ high-value, handheld test instruments and FLIR-branded infrared thermal imager are sold through a network of national catalog houses, regional stocking distributors, internet, and international master distributors. The company has become one of the largest manufacturers and suppliers of test equipment and portable printers and the Extech Instruments brand is regarded in many industries as the brand of choice. ISO 9001:2000 certified by TUV, Extech’s enviable reputation is built on innovative products that offer unique and patented designs with features, functions and reliability at an affordable price. ## Features - USB port includes PC software - Large LCD display with backlighting - 11 selectable units of measure - Max/min recording and relative time stamp - Data hold, auto power off and zero function ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Extech | | Material | Plastic | | Item dimensions L x W x H | 2.9 x 2 x 10 inches | | Item Weight | 0.28 Kilograms | | UPC | 793950107003 | | Global Trade Identification Number | 00793950107003 | | Manufacturer | Extech | | Part Number | HD700 | | Item Weight | 9.9 ounces | | Product Dimensions | 2.9 x 2 x 10 inches | | Item model number | HD700 | | Batteries | 2 Lithium Ion batteries required. (included) | | Is Discontinued By Manufacturer | No | | Style | Differential Pressure Manometer (2psi) | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Measurement Accuracy | +/-0.5% | | Display Style | LCD | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Alkaline | | Warranty Description | Full three year warranty on parts and workmanship, unless otherwise specified. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification. | ## Product Details - **Brand:** Extech - **Material:** Plastic - **Item dimensions L x W x H:** 2.9 x 2 x 10 inches - **Item Weight:** 0.28 Kilograms - **UPC:** 793950107003 ## Images ![HD700 Differential Pressure Manometer, ±2 psi High-Resolution Gauge, 11 Units, USB Data Logger, Max/Min/Avg Recorder, Backlit LCD, Hard Case - Image 1](https://m.media-amazon.com/images/I/71Qxvc6vqKL.jpg) ## Questions & Answers **Q: Wouldn't the 2psi version do everything this one does and more? They both have 0.001psi resolution.** A: If all you care about is 0.001 psi resolution, then you should be fine with the 2psi version. However, the 0.5psi version does have better resolution, as can clearly be seen in the spec sheet, ie, 0.01mmHg vs 0.1mmHg. So it just depends on your application, but it would be a pretty rare application that requires better resolution that 0.001psi. **Q: Is it intrinicly safe for testing natural gas pressure?** A: No moving parts, and a sealed assembly would lead me to say yes. **Q: This includes nist-traceable calibration certificate?** A: This does not come with the NIST traceable certificate. The Extech part number HD750-NIST will include the cert. **Q: How many decimal places does this unit display to the right of the decimal when using "in wc"?** A: Two. It reads in hundredths of inches water column. It's probably not that accurate, but it displays them. ## Frequently Bought Together - Extech HD700 Differential Pressure Manometer - 2PSI - Extech HD750 Differential Pressure Manometer - 5PSI --- ## 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.kr/products/14206229-hd700-differential-pressure-manometer-2-psi-high-resolution-gauge-11](https://www.desertcart.kr/products/14206229-hd700-differential-pressure-manometer-2-psi-high-resolution-gauge-11) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-25*