Hanna Instruments HI98129 Meter, pH/EC/TDS/Temp, 10" Height, 11" Wide, 20" Length
Nº de artículo: 34087595

Hanna Instruments HI98129 Meter, pH/EC/TDS/Temp, 10" Height, 11" Wide, 20" Length

Nº de artículo: 34087595
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What Stands Out

Multifunctional Use
The HI98129 meter combines pH, EC, TDS, and temperature measurements, making it a versatile tool for aquarists, gardeners, and laboratory users seeking precision in water quality analysis.
User-Friendly Design
Its intuitive interface and large display simplify operation, ensuring accurate readings without extensive training, ideal for both experienced researchers and novices alike.
Robust Build Quality
Designed for durability, the meter withstands rigorous use in various environments, providing reliable performance that assures long-lasting value and consistent results for outdoor and indoor applications.

Detalles de producto

Shop Hanna Instruments HI98129 Meter, pH/EC/TDS/Temp, 10 Height, 11 Wide, 20 Length online at a best price in Costa Rica. B003A64G24
  • Measures range: 0.00 to 14.00 pH, 0 to 3999 US/cm, 0 to 2000 ppm, 0.0 to 60.0°C, 32 to 140.0°F
  • Features resolution: 0.01 pH, 1 US/cm, 1 ppm, 0.1°C, 0.1°F
  • Provides accuracy of ±0.05 pH, ±2 percent F.S., ±0.5°C, ±1°F
  • Designed to meet customer requirements
  • Manufactured in the United States
  • Dimensions: 10 inches height, 11 inches wide, 20 inches length
Brand NameHanna Instruments
Number of Items1
Unit Count3.28 Feet
Number of Packs1
Part NumberHI98129
Global Trade Identification Number04016138134506
ManufacturerMidland Scientific
Set NameHI98129 Combo Set
ModelHI98129
Material TypePlastic
Item Dimensions20 x 10.99 x 10 inches (50.8 x 27.9 x 25.4 cm)
Item Weight9.07 g
BrandHanna Instruments
MaterialPlastic
Item dimensions L x W x H20 x 10.99 x 10 inches (50.8 x 27.9 x 25.4 cm)

Who Should Buy?

Suitable For
  • Aquarium Enthusiasts

    Perfect for monitoring water quality in aquariums, ensuring optimal pH and nutrient levels for aquatic life.

  • Hydroponic Farmers

    Ideal tool for hydroponic systems, helping to maintain nutrient and pH balance for healthy plant growth.

  • Laboratory Use

    Suitable for laboratory settings, providing accurate pH, EC, TDS, and temperature measurements for various experiments.

Not Suitable For
  • Casual Home Users

    Not suitable for casual users who require basic pH testing without advanced features like EC and TDS.

DESCRIPCIÓN DEL PRODUCTO

Hanna Instruments HI98129 Meter, pH/EC/TDS/Temp, 10" Height, 11" Wide, 20" Length

¿Tienes alguna consulta? Chatea con nosotros

Preguntas y respuestas de los clientes

  • Pregunta: What is the main function of the Hanna Instruments HI98129 Meter?

    Respuesta: The Hanna Instruments HI98129 Meter is designed to measure pH, EC (Electrical Conductivity), TDS (Total Dissolved Solids), and temperature. This multifunctional device is particularly useful for water quality testing, making it ideal for aquarists, hydroponic gardeners, and environmental monitoring. By providing real-time measurements, it helps users manage their water quality effectively, ensuring optimal conditions for plants or aquatic life.
  • Pregunta: How do I properly calibrate the HI98129 Meter?

    Respuesta: Calibration of the HI98129 Meter is essential for accurate readings. Start by using standard buffer solutions to calibrate the pH and EC/TDS functions. Typically, you should calibrate the pH function with at least two buffer solutions (pH 4.01 and 7.01). Follow the on-screen prompts to adjust settings accordingly. Regular calibration is recommended to maintain accuracy, especially when monitoring sensitive environments like fish tanks or soil.
  • Pregunta: What is the range of measurements this meter can take?

    Respuesta: The Hanna Instruments HI98129 Meter can measure pH in the range of -2.00 to 16.00, EC from 0 to 20.00 mS/cm, TDS ranging from 0 to 10,000 ppm, and temperature from -5.0 to 105.0°C. This wide measurement range makes it versatile for various applications, such as checking the water quality for drinking, aquaculture, or agricultural purposes, thereby catering to a broad audience with differing needs.
  • Pregunta: Is the HI98129 suitable for outdoor use?

    Respuesta: Yes, the Hanna Instruments HI98129 Meter is designed to be portable and can be used outdoors. Its robust build and waterproof and dustproof features ensure durability despite environmental conditions. Outdoor applications, such as testing soil or water in natural habitats, are ideal scenarios. However, it’s essential to protect the device from extreme weather conditions during prolonged use to ensure longevity.
  • Pregunta: Can I replace the probe on the HI98129 Meter?

    Respuesta: No, the HI98129 Meter comes with a built-in probe that is not user-replaceable. However, the meter is designed to withstand extensive use, and when the accuracy begins to decline, proper maintenance and calibration can extend its lifespan. If there are issues with the readings, it is advisable to consult user manuals or customer service for troubleshooting or consider upgrading to the latest models that might offer interchangeable probes.
  • Pregunta: What types of batteries does the HI98129 Meter use?

    Respuesta: The HI98129 Meter is powered by four AAA batteries, which contribute to its portability. The battery life depends on usage frequency but is generally sufficient for extensive fieldwork or indoor testing. Always have spare batteries, particularly for prolonged outdoor tests or projects, to ensure uninterrupted operation without the hassle of recharging.
  • Pregunta: How accurate are the readings of the HI98129 Meter?

    Respuesta: The HI98129 Meter offers high accuracy, with a pH accuracy of ±0.01 and TDS accuracy of ±2%. Such precision is crucial for tasks that require meticulous monitoring, like managing hydroponic systems or aquariums. Users can expect reliable data that aids in making informed decisions about water quality and chemical balance, contributing to better outcomes in related projects.
  • Pregunta: What is the significance of reading TDS levels?

    Respuesta: TDS (Total Dissolved Solids) levels indicate the quality of water, reflecting the amount of inorganic salts, organic matter, and metals present. Maintaining appropriate TDS levels is crucial for aquaculture, hydroponics, or any application relying on water, as excessive TDS can harm fish or stunt plant growth. Regular monitoring with the HI98129 Meter helps ensure water remains within desired limits for a healthy environment.
  • Pregunta: Where can I buy Hanna Instruments HI98129 Meter in Costa Rica?

    Respuesta: You can purchase the Hanna Instruments HI98129 Meter from Ubuy. Ubuy offers a variety of instruments and tools, ensuring that you get the right meter that suits your needs. Whether you're a professional or an enthusiast in water quality testing, Ubuy provides reliable access to this specialized equipment in Costa Rica.

Hanna Instruments pH Meters Editorial Review

The Hanna Instruments HI98129 Meter is a replacement lockset for use on RVs and trailers. Some customers report difficulties with the keys, with one user suggesting they received a model that had a risk of being unlocked with the dealership master key. Another customer notes that the product does not match the photo and feels the manufacturer should update the image. However, most customers find the lock easy to install and report fast shipping. One customer reports that the lock is an excellent upgrade to a basic box trailer, while another confirms that it is an exact replacement for their RV entry door. **

Customer Reviews & Ratings

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ventajas

  • Easy to install
  • Fast shipping
  • Good upgrade to basic trailers
  • Exact replacement for RV entry doors

Contras

  • Keys could be a security risk, according to one user

Platform Trust & Buyer Confidence

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4.2/5 9477 reseñas
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.