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      Top Picks
      • HOBO Level Meter U20-001-04
      1/1
      HOBO Level Meter U20-001-04
      $ 1,519 .23

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
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      • Online Support 24/7

      • 12 Months Warranty for New Products

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      The HOBO Level Meter is high quality!
      Real-time Clock ± 1 minute per month 0° to 50°C (32° to 122°F)
      Battery 2/3 AA, 3.6 Volt lithium, factory-replaceable
      Battery Life (Typical Use) 5 years with 1 minute or greater logging interval
      Memory (Non-volatile) 64K bytes memory (approx. 21,700 pressure and temperature samples)
      Operation Range -20° to 50°C (-4° to 122°F)
      Accuracy ±0.44°C from 0° to 50°C (±0.79°F from 32° to 122°F), see Plot A in manual
      Resolution 0.10°C at 25°C (0.18°F at 77°F), see Plot A in manual
      Response Time (90%) 5 minutes in water (typical)
      Stability (Drift) 0.1°C (0.18°F) per year
      Raw Pressure Accuracy** ±0.3% FS, 0.62 kPa (0.09 psi) maximum error
      Resolution <0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water

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      • Q: Are there free trial or sample giveaway activities?

        A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.

      • Q: What payment methods do you accept?

        A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.

      • Q: Do you have a mobile app for easier shopping?

        A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.

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      Reviews

      • J

        JASON DESHAZIER

        May 20, 2025

        HOBO Level Meter U20-001-04
        great deal
        Helpful
        Unhelpful
      • A

        Alison Onuschak

        Apr 13, 2024

        HOBO Level Meter U20-001-04
        Perfectly matched, fast shipping, and a great value!
        Helpful
        Unhelpful
      • R

        Robert Duncan

        Jan 03, 2024

        HOBO Level Meter U20-001-04
        The delivery was right on schedule, excellent.
        Helpful
        Unhelpful
      • W

        Walter David Graham

        Jul 12, 2023

        HOBO Level Meter U20-001-04
        The item arrived with ease and on schedule, great job OKmarts.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        HOBO Level Meter U20-001-04
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      HOBO Level Meter U20-001-04

      $ 1,519 .23
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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