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- HM Digital Com-300 Ph/Tds/EC/Temp Meter
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Articol nr.:
12626700
HM Digital Com-300 Ph/Tds/EC/Temp Meter
Articol nr.:
12626700
RON 695
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Partenerii noștri principali de logistică
Accurately measure pH, EC, TDS, and temperature with the advanced waterproof COM-300 combo meter.
Fast
Shipping
Retur
gratuit*
Ambalaj sigur
Produse originale 100%
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of SUA store (110-120). Recommended power converters Cumpărați Acum.
Ce Iese în evidență
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.
Detalii produs
- Advanced waterproof combo meter with superior accuracy
- Measures pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), and temperature
- Features 2 different conductivity conversion factors for EC to TDS conversion
- Selectable measurement modes in S, mS, and ppm scales
- Incorporates automatic temperature compensation (ATC)
- Features 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 °F |
| 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 Weight | 150 g |
| Item Type Name | pH/TDS/EC/Temp meter |
| Part Number | 716141 |
| Brand | HM Digital |
| Special Feature | High Accuracy, Waterproof |
| Upper Temperature Rating | 130 °F |
Cine Ar Trebui să Cumpere?
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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.
DESCRIEREA PRODUSULUI
Aveți întrebări? Discutați cu noi
Întrebări și răspunsuri ale clienților
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Întrebare:
What is the HM Digital Com-300 PhTdsECTemp Meter used for?
Răspuns: 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. -
Întrebare:
How does the HM Digital Com-300 ensure accurate readings?
Răspuns: 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. -
Întrebare:
What is the importance of measuring pH levels with the Com-300?
Răspuns: 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. -
Întrebare:
Can the HM Digital Com-300 be used for both fresh and saltwater testing?
Răspuns: 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. -
Întrebare:
Is the display of the HM Digital Com-300 user-friendly?
Răspuns: 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. -
Întrebare:
How do I calibrate the HM Digital Com-300 meter?
Răspuns: 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. -
Întrebare:
What features make the HM Digital Com-300 stand out from other meters?
Răspuns: 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. -
Întrebare:
What is the battery life like for the HM Digital Com-300?
Răspuns: 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. -
Întrebare:
Could the HM Digital Com-300 be suitable for home aquarium use?
Răspuns: 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. -
Întrebare:
How can the HM Digital Com-300 assist in hydroponic gardening?
Răspuns: 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. -
Întrebare:
Where can I buy the HM Digital Com-300 PhTdsECTemp Meter in Romania?
Răspuns: 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.
Recenziile și evaluările clienților
39 evaluări ale clienților
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5 stele
48%
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4 stele
26%
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3 stele
16%
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2 stele
0%
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1 stele
10%
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Pro
- Accurate readings
- Easy to use once you understand it
- Good price compared to other brands
- Auto shut-off feature to prevent battery drain
Contra
- Frequent freezing and need to remove/reinstall batteries
ÎNCREDERE ÎN PLATFORMĂ ȘI SIGURANȚA CUMPĂRĂTORULUI
MA
Mohammad
Cumpărător verificat
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Cumpărător verificat
“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
K
kund
Cumpărător verificat
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Cumpărător verificat
“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
SJ
SAO JOHN
Cumpărător verificat
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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