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- HM Digital Com-300 Ph/Tds/EC/Temp Meter
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товар №:
12626700
HM Digital Com-300 Ph/Tds/EC/Temp Meter
товар №:
12626700
TJS 1667
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Импортировано из магазина USA
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Accurately measure pH, EC, TDS, and temperature with the advanced waterproof COM-300 combo meter.
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What Stands Out
Multi-Parameter Measurement
Simultaneously measures pH, TDS, EC, and temperature, providing comprehensive water quality analysis in a single device, making it ideal for various applications such as aquariums, agriculture, and laboratory testing.
User-Friendly Design
Equipped with a large LCD display and ergonomic design, the Com-300 offers easy readings and portability, ensuring users can efficiently check water quality anywhere, enhancing convenience for both professionals and hobbyists.
High Accuracy
Delivers precise measurements with advanced sensor technology, surpassing competitors in reliability. This ensures users receive accurate data for better decision-making regarding water management and treatment, leading to improved outcomes.
Информация о продукте
- Advanced waterproof combo meter with superior accuracy
- Measures pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), and temperature
- 2 different conductivity conversion factors for converting EC to TDS
- Selectable modes for measurements in S, mS, and ppm scales
- Incorporates automatic temperature compensation (ATC)
- Digital calibration for easy and precise calibration
| Additional Features | High Accuracy, Waterproof |
| Display Type | Digital |
| Power Source | Battery Powered |
| Number of Batteries | 2 AAA batteries required. (included) |
| Upper Temperature Range | 130 u00b0F |
| Reusability | Reusable |
| Indoor Outdoor Usage | Outdoor |
| Product Care Instructions | Always keep cap spnge moist with KCl (PH) storage solution |
| Unit Count | 1 Count |
| Brand Name | HM Digital |
| Included Components | Product^instructions |
| Model Name | 716141 |
| Model | 716141 |
| UPC | 891144000595 |
| Global Trade Identification Number | 00891144000595 |
| Manufacturer | HM Digital |
| Item Type Name | pH/TDS/EC/Temp meter |
| Part Number | 716141 |
| Brand | HM-Digital |
| Special Feature | High Accuracy, Waterproof |
| Upper Temperature Rating | 130 u00b0F |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Aquarium Enthusiasts
Perfect for monitoring water quality, ensuring a healthy environment for fish and aquatic plants.
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Hydroponic Farmers
Ideal tool to check nutrient concentrations and pH levels for optimal plant growth in soilless systems.
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Water Quality Tests
Suitable for individuals assessing drinking water safety, helping detect potential contaminants and ensuring water quality.
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Professional Laboratories
May lack the advanced accuracy and features needed for high-stakes laboratory analysis and research purposes.
ОПИСАНИЕ ТОВАРА
HM Digital Com-300 Ph/Tds/EC/Temp Meter
Есть вопрос? Пообщайтесь с нами в чате
Вопросы и ответы клиентов
-
вопрос:
What is the HM Digital Com-300 PhTdsECTemp Meter used for?
отвечать: The HM Digital Com-300 is a versatile meter designed to measure pH, TDS (Total Dissolved Solids), and temperature in various solutions. It's ideal for aquaculture, hydroponics, water quality testing, and more. Users can easily switch between measurement modes to meet specific requirements, making it a practical tool for professionals and hobbyists alike. -
вопрос:
How does the HM Digital Com-300 ensure accurate readings?
отвечать: The HM Digital Com-300 features advanced microprocessor technology, which enhances its accuracy in measuring pH and TDS levels. Regular calibration with standard solutions helps maintain its precision, ensuring that users receive reliable data for their assessments. This accuracy is vital in applications such as environmental monitoring and laboratory experiments. -
вопрос:
What is the importance of measuring pH levels with the Com-300?
отвечать: Measuring pH levels is crucial because it can affect chemical reactions and biological processes in environments like aquariums and gardens. The Com-300 provides quick and precise pH readings, allowing users to make informed decisions regarding water treatment, nutrient levels, and overall plant health. Improper pH levels can lead to nutrient deficiencies and plant stress. -
вопрос:
Can the HM Digital Com-300 be used for both fresh and saltwater testing?
отвечать: Yes, the HM Digital Com-300 is suitable for testing both fresh and saltwater environments. This versatility makes it an excellent choice for aquarists and marine biologists who require accurate monitoring of various water types. It helps users maintain optimal conditions, ensuring the health and longevity of aquatic species. -
вопрос:
Is the display of the HM Digital Com-300 user-friendly?
отвечать: Absolutely, the HM Digital Com-300 comes with a large LCD display that provides clear readings for pH, TDS, and temperature. This user-friendly interface allows users to easily monitor changes without straining their eyes. The backlit feature can be particularly helpful in low-light conditions during fieldwork. -
вопрос:
How do I calibrate the HM Digital Com-300 meter?
отвечать: Calibrating the HM Digital Com-300 involves using pH buffer solutions for pH calibration and TDS calibration solutions. The process typically requires immersing the probe in the calibration solution and following on-screen prompts. Proper calibration ensures that the readings are accurate and reliable, mitigating errors in measurement. -
вопрос:
What features make the HM Digital Com-300 stand out from other meters?
отвечать: The standout features of the HM Digital Com-300 include its multi-function capability (measuring pH, TDS, and temperature), fast response time, and the ability to read both ppm and conductivity. This multifunctionality, along with its accuracy and durability, makes it a preferred choice for laboratory professionals and outdoor enthusiasts alike. -
вопрос:
What is the battery life like for the HM Digital Com-300?
отвечать: The HM Digital Com-300 is designed to offer a long battery life, enabling users to conduct multiple tests without frequent recharging or battery replacement. The meter typically indicates battery status, allowing users to plan ahead. A reliable power source is critical for continuous use in educational settings, research, or field work. -
вопрос:
Could the HM Digital Com-300 be suitable for home aquarium use?
отвечать: Yes, the HM Digital Com-300 is an excellent choice for home aquarium owners. It helps them monitor pH levels and TDS to ensure a stable environment for their fish and plants. Regular testing can prevent stress and disease among aquatic life, contributing to a thriving aquarium ecosystem. -
вопрос:
How can the HM Digital Com-300 assist in hydroponic gardening?
отвечать: In hydroponic gardening, pH and TDS levels are crucial for nutrient absorption. The HM Digital Com-300 enables quick monitoring of these parameters, ensuring optimal growth conditions. By adjusting nutrient solutions based on Com-300 readings, gardeners can promote healthy plant development and maximize yields. -
вопрос:
Where can I buy the HM Digital Com-300 PhTdsECTemp Meter in Tajikistan?
отвечать: You can purchase the HM Digital Com-300 PhTdsECTemp Meter at Ubuy, which is a reliable online retailer offering a wide range of electronics and measuring devices. Their platform provides detailed product information and purchasing options, ensuring a smooth shopping experience.
HM Digital Conductivity Meters & Accessories Editorial Review
The HM Digital Com-300 Ph/Tds/EC/Temp Meter seems to have mixed reviews from customers. While some customers are happy with its performance and accuracy, others have encountered issues with the product. One customer mentions that the meter read correctly right out of the box and did not require calibration. They found it to be accurate and appreciated the ease of use. Another customer also praises the meter, stating that it works well once you understand how to use it. However, there are several negative reviews as well. One customer received a defective meter that would not calibrate and had errors. They had to request a replacement from the company. Another customer experienced frequent freezing and had to remove and reinstall the batteries to get the meter working again. They also mentioned receiving no support response from the company. There was also a complaint about the product leaking water into the LCD, causing it to become unusable. Additionally, one customer received the wrong model of the meter, which was an expensive error. Overall, the HM Digital Com-300 Ph/Tds/EC/Temp Meter has received mixed reception. Some customers find it accurate and easy to use, while others have encountered issues with calibration, freezing, and water leakage.
Customer Reviews & Ratings
1 оценки клиентов
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4 звезда
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Плюсы
- Accurate readings
- Easy to use once you understand it
- Good price compared to other brands
- Auto shut-off feature to prevent battery drain
Минусы
- Frequent freezing and need to remove/reinstall batteries
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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