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Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC Colorimeter Hanna Instruments

Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC

$109.99

    Get reliable, lab-quality phosphate testing in the palm of your hand with the Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC. Designed for accuracy and simplicity, this handheld meter delivers digital phosphate results without the hassle of comparing against color charts.


    • Compact and portable for convenient on-the-go testing

    • One-button operation for quick, user-friendly measurements

    • More accurate and advanced than traditional chemical test kits

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

What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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The Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC is designed to make phosphate testing simple, accurate, and affordable for both professionals and hobbyists. Phosphates are widely used as food additives to enhance flavor and stabilize products, while also serving as essential nutrients for plant growth when used in fertilizers. However, excessive phosphate levels in natural and municipal waters can negatively impact the environment, contributing to algae blooms and water quality issues. The HI713 helps you monitor phosphate levels with precision and ease, ensuring reliable data whether you’re testing in the lab, field, or classroom.

Unlike traditional chemical test kits that require subjective color matching, the HI713 delivers direct digital phosphate readings. This removes the guesswork, reduces human error, and provides consistent results every time. The handheld colorimeter is compact, portable, and powered by a simple one-button operation, making it the perfect tool for quick spot checks or routine monitoring. With its user-friendly design and dependable performance, the HI713 Checker® HC is an excellent choice for aquaculture professionals, agricultural users, educators, and anyone concerned with maintaining high water quality standards.

Features at a Glance:

  • Accurate digital results: Provides precise low range phosphate readings, eliminating the uncertainty of visual color charts.
  • User-friendly operation: Simple one-button design allows quick and reliable testing for all skill levels.
  • Dedicated single-parameter meter: Optimized for low range phosphate measurement to ensure consistent reliability.
  • Portable and compact: Small enough to fit in your pocket, making it ideal for both field and laboratory testing.
  • Wide application use: Perfect for water quality monitoring, aquaculture systems, agricultural testing, and educational demonstrations.
  • Cost-effective solution: Combines affordability with accuracy, making it a smarter choice than traditional chemical test kits.
    Specification Detail
    SKU HI713
    Range 0.00 to 2.50 ppm
    Resolution 0.01 ppm
    Accuracy @ 25°C (77°F) ±0.04 ppm ±4% of reading
    Light Source LED @ 525 nm
    Light Detector Silicon photocell
    Method Adaptation of the Ascorbic Acid method
    Battery Type (1) 1.5V AAA
    Auto Shut-Off After two minutes of non-use
    Environment 0 to 50°C (32 to 122°F), RH max 95% non-condensing
    Dimensions 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5 in.)
    Weight 64 g (2.3 oz)
    Ordering Information HI713 Checker® HC is supplied with sample cuvettes with caps (2), phosphate LR reagent starter kit (6 tests), battery, instructions, and quick start guide.
    Reagent Set HI713-25 (25 tests)
    Calibration Check HI713-11
    Warranty 1 year

    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.
    HI713 Low Range Phosphate Colorimeter Instruction Manual
    Download
    Manual

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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