--- product_id: 10620022 title: "HOBO U12-015 Stainless Steel Temperature Data Logger" brand: "onset" price: "£367.00" currency: GBP in_stock: true category: "Onset" url: https://www.desertcart.co.uk/products/10620022-hobo-u12-015-stainless-steel-temperature-data-logger store_origin: GB region: United Kingdom --- # 3-year battery life ±0.25°C accuracy 316 stainless steel ruggedness HOBO U12-015 Stainless Steel Temperature Data Logger **Brand:** onset **Price:** £367.00 **Availability:** ✅ In Stock ## Summary > 🌟 Capture Every Degree of Excellence with HOBO U12-015! ## Quick Answers - **What is this?** HOBO U12-015 Stainless Steel Temperature Data Logger by onset - **How much does it cost?** £367.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/10620022-hobo-u12-015-stainless-steel-temperature-data-logger) ## Best For - onset enthusiasts ## Why This Product - Trusted onset brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Brave Extremes:** Operates flawlessly from -40°C to 125°C, perfect for any industrial or food-grade environment. - • **Data at Your Fingertips:** Stores 43,000 timestamped records with easy USB readout—no fuss, just insights. - • **Engineered for Endurance:** 316 stainless steel housing resists harsh chemicals, pressure up to 2200 psi, and Navy-grade vibrations. - • **FDA Food-Grade Certified:** Meets strict FDA and NSF standards, making it the trusted choice for food and pharma pros. - • **Precision that Powers Decisions:** Ultra-high accuracy ±0.25°C ensures your data is always research-grade. ## Overview The Onset HOBO U12-015 Stainless Steel Temperature Data Logger delivers lab-grade accuracy (±0.25°C) across an extensive -40° to 125°C range. Its FDA-compliant 316 stainless steel casing withstands extreme pressure (up to 2200 psi), harsh chemicals, and Navy-spec vibrations, making it ideal for food, pharmaceutical, and industrial applications. With a 3-year battery life and capacity for 43,000 timestamped readings, it offers reliable, long-term temperature monitoring with effortless USB data access. ## Description The HOBO U12-015 Stainless Temperature Data Logger is ideal for food, pharmaceutical, autoclave, and other applications where high-accuracy temperature data is critical. With its broad temperature range (-40 to 125C) and food-grade stainless steel housing, the U12-015 Stainless Temperature Data Logger withstands process conditions from pasteurization to flash freezing and washdown. The U12-015 Stainless is also ideal for high-temperature or deep underwater applications. Specifications: Measurement Range -40° to 125°C (-40° to 257°F) Accuracy ±0.25°C from 0° to 50°C (±0.45°F from 32° to 122°F), see Plot A Resolution 0.03°C at 25°C (0.05°F at 77°F), see Plot A Drift 0.05°C/year + 0.1°C/1000 hrs above 100°C (0.09°F/year + 0.2°F/1000 hrs above 212°F) Response Time in 1 m/s (2.2 mph) airflow U12-015: <10 minutes, typical to 90% U12-015-02: 2.25 minutes, typical to 90% Response Time in Water U12-015: <3.5 minutes, typical to 90% U12-015-02: 20 seconds, typical to 90% Time Accuracy ±2 minute per month at 25°C (77°F), see Plot B Operating Environment Air, water, steam, 0 to 100% RH Operating Temperature Logging: -40° to 125°C (-40° to 257°F) Launch/readout: 0° to 50°C (32° to 122°F), per USB specification Battery Life 3 year typical use, factory replaceable Memory 64K bytes (43,000 12-bit measurements) Construction 316 series stainless steel, EPDM or Viton O-ring; see Food-Grade Compliance section for additional details Weight U12-015: 72 g (2.5 oz) U12-015-02: 82 g (2.9 oz) Logger Dimensions 17.5 x 101.6 mm (0.69 x 4.00 inches) Probe Dimensions (U12-015-02 only) 4 x 124 mm (0.16 x 4.90 inches) Pressure/Depth Rating 2200 psi (1500 m/4900 ft) maximum Vibration Rating Navy spec: NAVMAT P-9492 (non-probe model only) NIST Certificate Available for additional charge; temperature range -30° to 120°C (-22° to 248°F). Complies with all relevant EU directives. ## Features - HIGH-ACCURACY, EXTENTED TEMPERATURE RANGE: -40° to 257°F (-40° to 125°C) meets a wide range of research, commercial and industrial applications. Stores up to 43,000 time-date-stamped temperature records at flexible, user-defined sampling intervals. Fast, easy readout via direct USB interface. 3-year battery life under typical use. Low-battery indication on launch. - FDA FOOD-GRADE COMPLIANT: Meets US FDA guidelines as follows: Logger case: 316 series stainless steel is GRAS by the FDA and meets NSF 51 & 61 requirements. EPDM O-ring: Meets FDA 21 CFR 175.2600 Lubricant (applied to O-ring): Meets FDA 21 CFR 175.300 and NSF 51 & 61 requirements. - RUGGED, WATERPROOF CONTRUCTION FOR HARSH CONDITIONS: Tough, food-grade 316 stainless steel outer case suitable for pressures to 2200 psi (1500 m/4900 ft). Meets Navy vibration rating spec NAVMAT P-9492. Eyelet in endcap affords secure attachment. - STANDS UPS TO HARSH CHEMICALS: Corrosive-resistant stainless steel outer case. EPDM O-rings (installed) stand up to hot water, steam, and food-grade applications. Viton O-rings (included) for petroleum oil applications. Not for deployment in salt or brackish water. - IN THE BOX: U-12 Stainless temperature logger, EPDM and VITON O-rings; O-ring lubricant. Required for logger setup, graphing and analysis: Computer running HOBOware Lite (free download) or HOBOware Pro CD (with USB cable), sold separately. Search desertcart: HOBOware Pro. Proudly made in USA. One year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I2XIGYO | | Additional Features | High Accuracy | | Age Range Description | Adult | | Best Sellers Rank | #492,684 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #229 in Industrial Data Loggers | | Brand Name | Onset | | Color | Silver | | Connectivity Technology | Usb | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Included Components | HOBOware, HOBOware Pro | | Indoor Outdoor Usage | Outdoor | | Item Weight | 72 Grams | | Manufacturer | Onset Computer | | Model | U12-015 | | Outer Material | Stainless Steel | | Part Number | U12-015 | | Power Source | Usb Powered | | Product Care Instructions | Hand Wash Only | | Reusability | Reusable | | Style Name | Contemporary | | UPC | 712038596386 | | Upper Temperature Range | 125 Degrees Celsius | ## Product Details - **Age Range (Description):** Adult - **Brand:** Onset - **Color:** Silver - **Connectivity Technology:** Usb - **Included Components:** HOBOware, HOBOware Pro - **Outer Material:** Stainless Steel - **Power Source:** Usb Powered - **Product Care Instructions:** Hand Wash Only - **Special Feature:** High Accuracy - **Upper Temperature Rating:** 125 Degrees Celsius ## Images ![HOBO U12-015 Stainless Steel Temperature Data Logger - Image 1](https://m.media-amazon.com/images/I/6148IWqzrjL.jpg) ## Questions & Answers **Q: Is software included with the logger?** A: You will need to visit Onsetcomp.com to download our HOBOware software for free. It is not included with the shipment of the logger. In addition, in order for your logger to communicate with your computer, you will need a standard USB A Male to Mini B Male cable. If you wish to purchase our HOBOware Pro software on a CD, a USB able is included with the CD (part # BHW-PRO-CD - $99). ## Frequently Bought Together - Onset HOBO U12-015 Stainless Steel Temperature Data Logger - Fluke 62 Max Industrial Infrared Thermometer, -22 to +932 Degree F Range, Single Laser Targeting, 10:1 Distance To Spot Ratio, IP54 Rating, Includes 3 Year Warranty, (Not For Human Temp) - Fluke 62 Max+ Infrared Thermometer (Not for human temp), -20 to +1202 Degree F Range, LCD --- ## 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.co.uk/products/10620022-hobo-u12-015-stainless-steel-temperature-data-logger](https://www.desertcart.co.uk/products/10620022-hobo-u12-015-stainless-steel-temperature-data-logger) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*