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Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments
Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use pH Meter Hanna Instruments

Hanna Instruments HI9810412 HALO2 Wireless pH Tester for Laboratory Use

$209.99

    Designed for lab professionals who demand precision and flexibility, the HI9810412 HALO2 Wireless pH Tester features a refillable glass body and microbulb electrode for accurate measurements in small volumes. With open-source Bluetooth and IP65-rated durability, it integrates seamlessly into modern lab workflows.

    • Bluetooth-enabled for real-time data logging and system integration

    • IP65 water-resistant housing for rugged lab environments

    • Specialized microbulb electrode ideal for limited sample volumes

See All Specs

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Fast Delivery

Most items ship same day

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Manufacturer Warranty

All products are covered by manufacturer warranty

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After-Sale Support

24/7 support

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HALO2 Wireless pH Tester Bluetooth Display

Universal Bluetooth® Connectivity

The HI9810412 connects wirelessly to the Hanna Lab App and most LIMS platforms using open-source Bluetooth®, enabling seamless data logging and GLP compliance.

IP65 Water-Resistant Housing

Built for lab and field use, the IP65-rated enclosure protects against dust and water jets, ensuring durability in demanding environments.

Compact, Lab-Ready Design

A slim profile, large LCD, and single-button operation make this tester ideal for quick, accurate pH checks in any lab setting.

General Purpose Glass Electrode

The refillable glass body and GP formulation provide fast response across the full pH range, ideal for aqueous solutions and lab workflows.

Integrated Temperature Sensor

Built-in temperature sensing ensures real-time automatic compensation for accurate pH readings in variable conditions.

Spherical Glass Tip

The 9 mm spheric bulb maximizes surface contact for stable readings in general-purpose lab applications.

HALO2 pH Tester Electrode Tip Close-Up
HALO2 pH Tester Cleaning and Storage Kit

Cleaning and Disinfection Solution

Included detergent-based cleaning solution removes grease and residues, keeping your electrode in peak condition for consistent accuracy.

Direct Calibration with Buffer Sachets

Calibrate directly in Hanna’s single-use buffer sachets for fresh, reliable standards every time.

Specialized Storage Solution

Formulated to maintain hydration and prevent microbial growth, our storage solution extends electrode life and performance.

    Specification Detail
    Sku HI9810412
    pH Range 0.00 to 12.00 pH
    pH Resolution 0.01 or 0.1 pH
    pH Accuracy ±0.02 pH
    mV Range pH/mV Conversion
    mV Resolution 0.1 or 1 mV
    Temperature Range -5.0 to 80 °C (23.0 to 176.0 °F)
    Temperature Resolution 0.1 °C / 0.1 °F
    Temperature Accuracy ±0.5 °C / ±0.9 °F
    Calibration Up to three or four points with automatic buffer recognition (Hanna or NIST)
    Temperature Compensation Automatic (ATC) or Manual (MTC)
    Electrode Glass body, LT ceramic junction, double Ag/AgCl reference, gel electrolyte, spherical tip Ø 9 mm
    Battery Type 3V Lithium – CR2032
    Battery Life Approx. 1000 hours (500 hours with Bluetooth enabled)
    Environment 0 to 50 °C (32 to 122 °F)
    Casing IP65 ingress protection
    Dimensions 51 x 195 x 21 mm (2.0 x 7.7 x 0.8in.)
    Weight 60 g (2.1 oz.)
    Supplied With pH 4.01 & 7.01 buffer sachets, cleaning solution, storage solution, CR2032 battery, certificate, manual
    Notes * Compatible with Hanna Lab App
    ** Avoid use outside recommended temperature range to preserve gel electrolyte

    Shipping, Return, and Warranty Policy

    At Blue Tiger Scientific, we are proud to distribute authentic Hanna Instruments products. The following policies apply to all purchases made through our store.

    Shipping Policy

    • All orders are shipped via FedEx from Hanna Instruments' fulfillment center in Smithfield, Rhode Island.
    • FedEx Ground is the standard method; expedited options (2-Day, Overnight) are available for an additional cost.
    • Hanna Instruments only ships to residential or business addresses within the United States (no PO Boxes).
    • Orders placed after business hours, weekends, or holidays will ship the next business day, pending product and carrier availability.
    • Shipping timelines may vary depending on product availability, order size, and carrier logistics.
    • Blue Tiger Scientific and Hanna Instruments are not responsible for carrier delays, weather-related disruptions, or other unforeseen delivery issues once the order has shipped.

    Return Policy

    • All return requests must be coordinated directly with Blue Tiger Scientific before a product is sent back.
    • Products must have a Return Merchandise Authorization (RMA) number issued by Blue Tiger Scientific before being returned.
    • Products must be returned in new or like-new condition, with the original packaging and proof of purchase (such as an invoice or packing slip).
      Customers are responsible for return shipping costs unless otherwise stated.
    • Unauthorized returns (without an RMA) will be refused and returned at the customer's expense.
      Returns are subject to inspection and approval. Products not in acceptable condition may be denied credit.
    • Some products, such as custom-built, special order, and hazardous materials, may not be eligible for return.

    Warranty Policy

    • Hanna Instruments' products are covered by their Limited Warranty against defects in materials and workmanship under normal use.
    • All warranty claims and services are handled directly by Hanna Instruments.
    • Warranty periods vary by product. If unspecified, the standard warranty term is 18 months from the Hanna Instruments factory ship date.
    • If you experience an issue believed to be covered under warranty, please contact Hanna Instruments for guidance on how to submit your warranty request to Hanna Instruments.
    • Customers must follow Hanna Instruments' warranty submission process, including providing a claim number, product model and serial number, and a detailed description of the issue.
    • Hanna Instruments will determine whether products are repaired, replaced, or otherwise serviced under warranty.
    • Note: Warranty coverage does not apply to damage caused by misuse, accidents, unauthorized repairs, or improper storage and handling.

    Important Notes

    • Some Hanna Instruments products are custom-made or built to order. Shipping will occur once the product is ready.
    • In the event of backorders, you may request partial shipments.
    • Delays beyond our control (e.g., material shortages, import delays, or carrier issues) may occasionally occur.
    HI9810412 HALO2 Wireless pH Tester Instruction Manual
    Download
    Manual

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