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Nº de artículo:
20458457
HM Digital COM-300 Waterproof pH Tester Combo Meter with Temperature, EC, and TDS Meter
92% of respondents would recommend this to a friend
Nº de artículo:
20458457
CLP 150706
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Solo quedan 97 artículos en stock.
Haz tu pedido ahora y recíbelo por ahí Miércoles, Noviembre 25
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What Stands Out
Versatile Measurements
The HM Digital Com-300 efficiently measures pH, TDS, EC, and temperature, making it ideal for aquariums, hydroponics, and laboratory applications with comprehensive aquatic health insights.
User-Friendly Display
Equipped with a large LCD display, the meter allows for easy reading of results, ensuring accurate monitoring for both professionals and hobbyists in a variety of environments.
Durable Design
Built with robust materials, the Com-300 guarantees longevity and reliability in various settings, providing long-term value for users seeking precision in their measurements.
Detalles de producto
- HM Digital COM-300 is a waterproof combo meter that measures 4 water parameters in one device: pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature. As a reliable pH meter and TDS meter in one, it is well suited for hydroponic systems, water gardens, and ponds. The water tester features 2 conductivity conversion factors for converting EC to TDS using either the 0.5 (NaCl) or 0.7 (442) factor, with selectable measurement modes across µS, mS, and ppm scales. Automatic temperature compensation (ATC) accounts for natural temperature variations to keep readings consistent, while digital calibration makes it straightforward to fine-tune for precise results. The sump-type screened inlet design adds to its practical, field-ready build. Whether you need a dependable pH test tool or full water quality monitoring, HM Digital delivers accurate multi-parameter readings in a single handheld unit.
| Features | Automatic Temperature Compensation |
| Brand | HM Digital |
| Display | LCD |
| Has written warranty | No |
| Height | 8.1 in (20.57 cm) |
| Pack quantity | 1 |
| Model | COM-300 |
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
-
Hydroponics Enthusiasts
Ideal for individuals managing nutrient levels in hydroponic systems, ensuring healthy plant growth through accurate measurements.
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Aquarium Owners
Perfect for aquarium hobbyists needing to monitor water quality accurately, which is crucial for fish health and environment.
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Laboratory Technicians
Beneficial for lab settings requiring precise pH, TDS, and EC measurements in various chemical and biological experiments.
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Casual Users
Not suitable for casual users or beginners who may find the calibration and readings too complex for simple tasks.
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
-
Pregunta:
¿Cómo comprar HM Digital COM-300 Waterproof pH Tester Combo Meter en línea desde Ubuy?
Respuesta: Es fácil comprar HM Digital COM-300 Waterproof pH Tester Combo Meter en línea desde Ubuy.. Solo tiene que buscar el producto, elegir su método de envío al pagar y recibirlo en su ubicación. -
Pregunta:
¿Está HM Digital COM-300 Waterproof pH Tester Combo Meter disponible para comprar en línea en Chile?
Respuesta: Sí, en Ubuy Chile, este producto está disponible para que lo compre a un precio razonable.. El HM Digital COM-300 Waterproof pH Tester Combo Meter no está disponible localmente, pero puede confiar en nosotros con nuestros servicios de envío exprés. -
Pregunta:
¿Cuánto tiempo se tarda en obtener el producto después de realizar el pedido?
Respuesta: El tiempo de entrega de su producto pedido varía según lo que haya pedido y el método de envío que haya elegido.. El tiempo de entrega estimado se menciona durante el proceso de pago, así que no se preocupe mientras compra.
HM Digital PH and Thermometers Editorial Review
HM Digital COM-300 Waterproof pH Tester Combo Meter with Temperature, EC, and TDS Meter is a versatile tool featuring automatic temperature compensation, making it easy to get accurate readings in varying conditions. Users appreciate its lightweight design and LCD display, which enhances usability. Although this model doesn't come with a written warranty, its reliability as a pH tester is noted in several reviews. Many find that its combination of pH and TDS measurement capabilities in one device meets their needs effectively, making it a favorite for both professionals and enthusiasts.
Customer Reviews & Ratings
1 valoraciones de los clientes
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5 estrella
100%
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ventajas
- Automatic temperature compensation for accurate readings
- Lightweight and portable for easy handling
- LCD display for clear visibility in any light
- Combination of pH and TDS measurements
- User-friendly design for quick operation
Contras
- Does not include a written warranty
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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Información importante
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CLP 150706
Haz tu pedido ahora y recíbelo por ahí Miércoles, Noviembre 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Solo quedan 97 artículos en stock.
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