How does the Hanna Instruments HI 98311 test TDS levels?

The HI 98311 measures Total Dissolved Solids (TDS) by assessing the electrical conductivity of water. This tester can convert conductivity readings into TDS values using a specific conversion factor. This is crucial for anyone monitoring water quality, such as aquarists managing fish tanks or hydroponics farmers ensuring optimal nutrient levels. Its reliable readings help professionals and hobbyists take necessary action to maintain water conditions.

Is the HI 98311 waterproof, and what does that mean for usage?

Yes, the HI 98311 is fully waterproof, which means you can use it in wet conditions without worrying about damaging the device. This feature is particularly beneficial for outdoor applications like farming, gardening, and water quality checks in lakes or rivers. It allows the user to perform accurate measurements in various environments, ensuring that reliability is maintained even in challenging conditions.

What is the range for conductivity measurement on the HI 98311?

The Hanna Instruments HI 98311 has a conductivity measurement range of 0 to 1999 µS/cm, and it can measure temperatures between 0 to 60°C. This range is suitable for various applications, from aquaculture to agricultural water management. Understanding this range helps users to ensure they are operating within suitable parameters, fostering better monitoring and management of water quality.

How do I calibrate the HI 98311 tester?

Calibrating the HI 98311 is straightforward. You will need to prepare calibration standards, typically at 1413 µS/cm for conductivity. For accurate results, follow the user manual instructions to set the tester into calibration mode, immerse the probe into the standard solution, and press the calibration button. Regular calibration ensures continued accuracy, particularly crucial in environments where water quality varies frequently.

What type of battery does the HI 98311 use, and how long does it last?

The HI 98311 uses a 9V battery, providing a reliable power source for accurate readings. Depending on usage frequency, the battery life can last several months. It's advisable to have a replacement on hand for uninterrupted monitoring, especially if the tester is used in critical applications like aquaculture or laboratory environments. Monitor the battery icon on the display for timely replacements.

Can the HI 98311 be used for saltwater applications?

Yes, the HI 98311 is suitable for measuring conductivity and TDS levels in saltwater environments. It is commonly used by aquarists and marine biologists who need to check the salinity and nutrient levels of saltwater aquariums and oceans. The device's robust features allow it to provide reliable readings, supporting the maintenance of healthy aquatic ecosystems.

What should I do if the HI 98311 displays an error?

If the HI 98311 shows an error message, first ensure the probe is clean and properly connected. If the error persists, refer to the user manual for troubleshooting tips, which may include recalibrating the device or checking the battery. Error messages can often indicate issues with the measurement environment or probe condition, so thorough checks are essential for maintaining optimal performance.

Are replacement parts available for the HI 98311?

Yes, replacement parts such as probes and batteries for the HI 98311 are readily available. Users can purchase them through authorized dealers or online, ensuring the device remains operational. Regular replacement of parts like the probe contributes to accurate readings and prolonged device longevity, which is vital for users who depend on consistent performance in their measurements.

Where can I buy the Hanna Instruments HI 98311 Waterproof Low Range ECTD Temperature Tester in New Zealand?

You can purchase the Hanna Instruments HI 98311 Waterproof Low Range ECTD Temperature Tester from Ubuy in New Zealand. Ubuy offers a streamlined shopping experience, allowing you to order the product online with options for home delivery. This makes it convenient for users looking to enhance their water quality testing capabilities without the hassle of visiting physical stores.

How to Shop Hanna Instruments HI 98311 Waterproof (Low Range) Online From Ubuy?

It’s easy to shop Hanna Instruments HI 98311 Waterproof (Low Range) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Hanna Instruments

Affordable pocket tester for conductivity and TDS determination with replaceable electrode and automatic calibration

Hanna Instruments

Item #: 31428514

Hanna Instruments HI 98311 Waterproof (Low Range) EC/TDS/Temperature Tester

Q: What features does the Hanna Instruments HI 98311 Waterproof Low Range ECTD Temperature Tester offer?

The HI 98311 tester is designed to measure electrical conductivity, temperature, and total dissolved solids (TDS) accurately. It features a waterproof construction, making it ideal for outdoor use or in humid environments. Additionally, the tester has a clear LCD display, user-friendly interface, and automatic temperature compensation (ATC). This combination allows for precise readings, which is essential for gardeners, hydroponics enthusiasts, and aquarists who need to monitor water quality regularly.

78% of respondents would recommend this to a friend

Item #: 31428514

NZD 438

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : Out of stock

Imported from USA store

Secured transaction

Our Top Logistics Partners

Affordable pocket tester for conductivity and TDS determination with replaceable electrode and automatic calibration

Low Range

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Waterproof Design

The HI 98311 tester features a fully waterproof design, ensuring reliable measurements in various environments, making it ideal for outdoor use and ensuring durability against spills and moisture.

Low Range Measurement

Specialized for low range EC and TDS testing, this device offers high accuracy for sensitive applications, effectively addressing the needs of aquarists, hydroponics enthusiasts, and environmental monitoring.

User-Friendly Interface

With an intuitive interface and easy calibration process, this tester is suitable for both beginners and experts, ensuring quick and hassle-free operation for effective temperature and conductivity testing.

Product Details

Product Technical Details

Product Dimensions	‎8.3 x 2.7 x 1.3 inches
Item Weight	‎3 ounces
Manufacturer	‎Hanna Instruments
Item model number	‎HI 98311

Who Should Buy?

Aquarium Hobbyists
Ideal for aquarium owners needing precise measurements of water quality for fish health and overall ecosystem stability.
Hydroponics Growers
Essential for hydroponics and plant growers to monitor nutrient levels and ensure optimal growth conditions.
Laboratory Use
Beneficial for laboratory technicians requiring accurate and reliable EC/TDS readings in research and testing environments.

Industrial Applications
Not suitable for high range or heavy-duty industrial applications requiring robust and extensive water quality testing.

Product Description

Have any Query? Chat with us

Product Buying Guide

The Hanna Instruments HI 98311 Waterproof Low Range ECTDSTemperature Tester is an ideal solution for users seeking a simple, accurate, and pocket-sized instrument for conductivity, TDS, and temperature measurement. Continue Reading

Customer Questions & Answers

Question: How to Shop Hanna Instruments HI 98311 Waterproof (Low Range) Online From Ubuy?

Answer: It’s easy to shop Hanna Instruments HI 98311 Waterproof (Low Range) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Hanna Instruments HI 98311 Waterproof (Low Range) Available to Shop Online in New Zealand?

Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The Hanna Instruments HI 98311 Waterproof (Low Range) is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Hanna Instruments Conductivity Meters & Accessories ‎HI 98311 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

3.6

9 customers ratings

5 Star

48%
4 Star

19%
3 Star

0%
2 Star

9%
1 Star

24%

Review this product

Share your thoughts with other customers

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Currently unavailable.

We don't know when or if this item will be back in stock.

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Conductivity range: 0 - 3999 uS/CM
TDS range: 0 - 2000 PPM
Temperature compensation and automatic shut-off for battery preservation
High accuracy
Pocket size
Simple to use

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Hanna Instruments HI 98311 Waterproof (Low Range) EC/TDS/Temperature Tester