Hanna HI97770 Silica High Range Photometer – Waterproof, Portable, Precision Optical System Portable Photometer Hanna Instruments

Hanna HI97770 Silica High Range Photometer – Waterproof, Portable, Precision Optical System

$549.99

HI97770 is an advanced portable photometer for the high-range measurement of silica in water. This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements.

• CAL Check for meter performance verification.
• Tutorial mode for step-by-step instructions.
• No warm up time before taking a measurement.

*Products classified as Dangerous Goods can only be shipped via ground.

Kit? (*Reagents sold separately)

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

Power Adapter

Glasses Spacer

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Enhanced Usability & Intelligent Features for Better Silica Testing

Experience simplified and accurate silica testing with intelligent design. The Hanna Instruments HI97770 photometer features integrated on-screen tutorials and helpful animations that guide you through every stage, from initial setup to calibration and measurement. A dedicated help key provides instant access to clear, next-step instructions at any time, making water quality analysis easy for any user.

Effortless Data Logging & Smart Power Management

Never lose a critical measurement with automatic data logging. The HI97770 automatically stores the last 50 measurements, which you can instantly view via the Log Recall Menu. This device also features a smart auto-off function to preserve battery life. A blinking warning icon alerts you when the battery level drops below 10%, and the meter will automatically power down if the battery is too low to prevent inaccurate readings.

CAL Check^TM Validation for Unwavering Accuracy

Ensure your photometer is always performing at its best with Hanna's exclusive CAL Check^TM feature. This simple, stress-free validation process guides you using certified CAL Check^TM standards. If the meter is found to be out of specification, it can be easily calibrated to your standard, guaranteeing reliable and precise silica test results every time.

Superior Optical System for Precise Measurements

Achieve highly accurate and consistent silica readings with a state-of-the-art optical system. The HI97770 employs a high-efficiency Light Emitting Diode (LED) that delivers more light with minimal power consumption. A precision narrow band interference filter further enhances accuracy and repeatability, ensuring dependable results essential for a variety of water quality applications.

Rugged Durability for Demanding Environments

Built to endure the rigors of field and lab work, the HI97770 is engineered for resilience. The meter's new IP67-rated body is completely sealed to protect its internal optics from dust, dirt, and water, ensuring optimal performance in challenging conditions. Additionally, its durable design allows it to float if dropped in water. A unique positive-locking system ensures cuvettes are always positioned identically for consistently accurate readings.

Compact and Ready for Any Location

Designed for both portability and stability, the HI97770 is ideal for any setting. Its ergonomic design fits comfortably in your hand for convenient on-site testing, and it is stable enough for benchtop use. The clear, backlit LCD screen provides easy-to-read measurements from any angle, day or night. Powered by standard AA batteries, it delivers long-lasting power for over 800 measurements.

Your HI97770 Photometer (Meter Only) is supplied with all the essential accessories for accurate and successful silica measurements right out of the box:

Sample cuvette (2 pcs.)
Sample cap (2 pcs.)
Plastic stopper (2 pcs.)
Alkaline batteries: 1.5V AA (3 pcs.)
Instruction manual
Meter quality certificate

Upgrade to the HI97770C Photometer Kit for a complete silica testing solution. This comprehensive kit includes invaluable CAL Check^TM Standards, providing the most cost-effective path to consistently accurate results:

Sample cuvette (2 pcs.)
Sample cap (2 pcs.)
Plastic stopper (2 pcs.)
A ZERO – CAL Check^TM Cuvette A
HI97770B – CAL Check^TM Cuvette B for Silica High Range
Cloth for wiping cuvettes
Scissors
Alkaline batteries: 1.5V AA (3 pcs.)
Instruction manual
Meter quality certificate
CAL Check^TM standard certificate

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.

Product Resources:

Manual

Brochure

Copy of Technical Specifications

Feature	Details
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
Stage	180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
Illumination	Koehler without iris, with phase slider, 3W LED
Warranty	LIMITED LIFETIME WARRANTY

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