{"title":"Understanding the Holter Monitor: A Guide","description":"\u003ch1 id=\"heading-0\"\u003eUnderstanding the Holter Monitor: A Guide\u003c\/h1\u003e\n\u003cp\u003eYour doctor has recommended you wear a Holter monitor, and it's completely normal to have questions. You might be wondering what this device is, why you need it, and how it will affect your daily life. Feeling a little anxious about an unfamiliar medical test is common, but the process is straightforward, painless, and designed to give your doctor the clear answers you both need.\u003c\/p\u003e\n\u003cp\u003eThink of the standard EKG test you may have had in your doctor's office as a single snapshot of your heart's activity. A Holter monitor, sometimes called an ambulatory ECG test, is like a movie. It's a small, portable device---about the size of a deck of cards---that records your heart's electrical rhythm continuously, capturing a complete picture of its behavior as you work, rest, and sleep.\u003c\/p\u003e\n\u003cp\u003eThis \"movie\" is essential for catching those fleeting symptoms---like a sudden flutter, a moment of dizziness, or a racing heartbeat---that a quick snapshot test might miss. This guide covers everything from what to expect at your appointment to how to live comfortably with the device, so you can feel prepared and in control.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/static.semrush.com\/contentshake\/articles\/ai-images\/e06fc0f0-a226-4e91-b41f-0c3477d02f03\/437c1b96-fe63-4674-bc2d-aba8c334942c\" alt=\"A person wearing a button-down shirt with the small Holter monitor recorder clipped to their belt, showing how discreet it can be\"\u003e\u003c\/p\u003e\n\u003ch2 id=\"heading-1\"\u003eWhy a 10-Second EKG Isn't Always Enough\u003c\/h2\u003e\n\u003cp\u003eA standard EKG is incredibly useful, but it only captures a brief, 10-second moment. If an irregular heartbeat or the symptom you're feeling doesn't happen during that exact window, the test will miss it entirely. This is a common reason for a cardiac monitoring test when symptoms come and go.\u003c\/p\u003e\n\u003cp\u003eMany heart rhythm issues are unpredictable and don't happen on command, which can be frustrating when trying to get a diagnosis. By using a Holter monitor, your doctor is looking for clues related to these fleeting events.\u003c\/p\u003e\n\u003cp\u003eCommon symptoms that might lead to a Holter monitor test include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnexplained dizziness or fainting\u003c\/li\u003e\n\u003cli\u003eA feeling of a \"fluttering\" or \"skipping\" heartbeat (palpitations)\u003c\/li\u003e\n\u003cli\u003eA racing or unusually slow heartbeat\u003c\/li\u003e\n\u003cli\u003eChest pain not explained by other tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Holter monitor's extended recording period of 24 to 48 hours is key for detecting irregular heartbeats at home. It allows your doctor to see if a specific symptom you feel is directly connected to a change in your heart's rhythm, helping them find the answers you need.\u003c\/p\u003e\n\u003ch2 id=\"heading-2\"\u003eWhat to Expect at Your Holter Monitor Fitting Appointment\u003c\/h2\u003e\n\u003cp\u003eGetting your Holter monitor fitted is a quick and simple process, usually taking only 15 to 20 minutes. The appointment is straightforward and completely painless. No special preparation is needed on your part.\u003c\/p\u003e\n\u003cp\u003eDuring your fitting, a trained technician will gently clean a few small areas on your chest, often with an alcohol wipe, to ensure the sensors get a clear signal. Next, they will apply several sticky pads, called electrodes, to your skin. Attaching them feels no different than putting on a few adhesive bandages.\u003c\/p\u003e\n\u003cp\u003eFinally, the technician will clip thin wires onto the pads and connect them to the small recording device. They will show you exactly how to wear the 24-hour heart monitor---often clipped to a waistband or placed in a pocket---and explain how to use the device's event button if you feel symptoms. Once you're all set up, you'll be ready to head home and begin the test.\u003c\/p\u003e\n\u003ch2 id=\"heading-3\"\u003eA Simple Guide to the Holter Monitor's Parts\u003c\/h2\u003e\n\u003cp\u003eThe monitor is essentially a three-part recording system. The sticky pads (electrodes) on your chest act like tiny, sensitive microphones that \"listen\" to your heart's electrical signals. The thin wires that clip onto them are cables, responsible for carrying that information from the pads to the main recording unit.\u003c\/p\u003e\n\u003cp\u003eThat small box you're carrying is the recorder itself. It carefully collects and saves every single heartbeat signal the wires deliver throughout the day and night. This is one of the most important Holter monitor uses: to create a complete record of your heart's rhythm for your doctor to review. Because this entire system is electronic, it has one major vulnerability.\u003c\/p\u003e\n\u003ch2 id=\"heading-4\"\u003eThe #1 Rule: Why You Absolutely Cannot Get the Monitor Wet\u003c\/h2\u003e\n\u003cp\u003eSince the Holter monitor is an electronic device, the most important instruction is to keep it dry. Water can short-circuit the sensitive recorder, much like dropping your phone in a puddle. This damage doesn't just break the device; it can corrupt the entire recording, meaning the test would be invalid and you would have to start over. Following this single rule is critical for getting a successful result on the first try.\u003c\/p\u003e\n\u003cp\u003eThis no-water rule means you will not be able to shower or bathe while wearing a traditional Holter monitor. The best approach is to take a full shower right before your fitting appointment. During the test period, you can easily stay fresh by using a washcloth and soap, carefully washing around the sticky electrode pads on your chest.\u003c\/p\u003e\n\u003cp\u003eWhile the vast majority of monitors follow this strict rule, some newer, patch-style versions are designed to be water-resistant. However, it is absolutely crucial to follow only the instructions given to you for your specific device. Unless a technician explicitly tells you it's safe for showering, you must assume the monitor needs to stay completely dry.\u003c\/p\u003e\n\u003ch2 id=\"heading-5\"\u003eDaily Life with a Holter Monitor: What You Can and Can't Do\u003c\/h2\u003e\n\u003cp\u003eOne of the most common questions people have is, \"What can I not do while wearing a Holter monitor?\" For the most part, you should go about your normal routine. The purpose of this ambulatory electrocardiography procedure---a heart test you can walk around with---is for your doctor to see how your heart behaves during a typical day.\u003c\/p\u003e\n\u003cp\u003eTo make it simple, here's a quick guide. While most activities are perfectly fine, you need to avoid a few specific things that can cause \u003cstrong\u003eelectrical interference\u003c\/strong\u003e. Strong magnetic or electrical signals can disrupt the delicate information the monitor is trying to record, making the results unclear for your doctor.\u003c\/p\u003e\n\u003cp\u003e| What You CAN Do | What to AVOID | | -------------------------------- | ------------------------------------------------------- | | Work at a computer | Swimming or showering | | Cook dinner | Using electric blankets | | Go for a gentle walk | Standing near strong magnets (like in an MRI machine) | | Watch TV | Using a massage chair | | Sleep in your usual bed | High-impact or contact sports (which can dislodge sensors)|\u003c\/p\u003e\n\u003cp\u003eUltimately, the key is balance. Gentle activity is encouraged, but it's best to avoid anything that could make you sweat heavily, pull on the wires, or expose the monitor to water and strong electrical fields. For many people, the biggest challenge is \u003cstrong\u003esleeping with a Holter monitor\u003c\/strong\u003e, as finding a comfortable position can feel awkward at first.\u003c\/p\u003e\n\u003ch2 id=\"heading-6\"\u003eHow to Sleep Comfortably While Wearing the Heart Monitor\u003c\/h2\u003e\n\u003cp\u003eMany people wonder how to sleep comfortably with a Holter monitor. A simple but effective trick is to wear a snug-fitting t-shirt or pajama top to bed. This layer of fabric helps keep the wires and sticky pads flat against your body, preventing them from catching on your blankets or pulling off as you shift positions.\u003c\/p\u003e\n\u003cp\u003eFor the small recorder box itself, you have a couple of options. Many people find it easiest to clip the device to the waistband of their pajama bottoms. Others prefer to place the monitor on the nightstand beside the bed. If you choose the nightstand, just make sure there is enough slack in the wires to let you move.\u003c\/p\u003e\n\u003cp\u003eYour sleeping position can also make a big difference. The best position is on your back, as this puts the least amount of pressure on the sensors. If you are a dedicated side-sleeper, that's okay---just try to lie on the side that feels most comfortable and has fewer wires. This small adjustment can help ensure a restful night, which is important for getting accurate results.\u003c\/p\u003e\n\u003ch2 id=\"heading-7\"\u003eThe 'Symptom Diary': Why Your Notes Are as Important as the Recording\u003c\/h2\u003e\n\u003cp\u003eAlong with the monitor, you'll likely receive a small notebook or diary. This is your most important job during the test. While the monitor is excellent at recording your heart's rhythm 24\/7, it can't know when you feel dizzy, experience a flutter, or feel short of breath. Your notes allow the doctor to connect a specific feeling you had to what your heart was doing at that exact moment.\u003c\/p\u003e\n\u003cp\u003eMost monitors also have an \"event button.\" When you feel a symptom, you'll press this button, which puts a digital bookmark in the recording for your doctor to review. Keeping a heart monitor activity diary is simple. Whenever you notice a symptom, write down three things: the time it happened, what you were doing, and a short description of how it felt (\"racing heart,\" \"skipped beat\"). Your note provides the essential clues your doctor needs to make an accurate diagnosis.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/static.semrush.com\/contentshake\/articles\/ai-images\/e06fc0f0-a226-4e91-b41f-0c3477d02f03\/148f3bb2-e42f-4f42-9f06-9f80f3c66333\" alt='A clear, simple image of a handwritten note in a diary. Text reads: \"3:15 PM - Felt a flutter in my chest while walking up the stairs. Lasted about 10 seconds. Pressed the event button.\"'\u003e\u003c\/p\u003e\n\u003cp\u003eThis pairing of your personal experience with the machine's data is what makes the Holter monitor analysis so effective. It helps reveal triggers or patterns that would otherwise be invisible. For the monitor to gather this useful data, the sensors need to stay in place.\u003c\/p\u003e\n\u003ch2 id=\"heading-8\"\u003eQuick Fix: What to Do If an Electrode (Sticky Pad) Peels Off\u003c\/h2\u003e\n\u003cp\u003eIt's common for the edges of a sticky pad to start peeling with movement or sweat. Your first step is simple: press the pad firmly back onto your clean, dry skin and hold it for about 15 seconds. If a corner keeps lifting, you can secure it with a small piece of first-aid or medical tape. Keeping the pads secure is key to ensuring the device gets a clear, uninterrupted signal from your heart.\u003c\/p\u003e\n\u003cp\u003eIf a pad falls off completely and won't stick back on, you should call your doctor's office or the clinic that fitted the monitor. They will give you instructions on what to do next to avoid a gap in the recording. This occasional challenge is one of the reasons that newer monitoring technologies have been developed.\u003c\/p\u003e\n\u003ch2 id=\"heading-9\"\u003eModern Alternatives: How a Zio Patch Differs From a Traditional Holter\u003c\/h2\u003e\n\u003cp\u003eNewer Holter monitor types, like the Zio patch, offer a simpler option for many patients by combining everything into a single, self-contained patch. This compact device sticks directly to your chest without any external wires or a bulky recorder, making it much more discreet. The design itself eliminates the common issue of wires getting tangled or electrodes peeling at the edges.\u003c\/p\u003e\n\u003cp\u003eThe biggest lifestyle advantage of these patch monitors is that they are typically water-resistant. This directly answers a common question: can you shower with a 7-day heart monitor? With a patch, the answer is often yes, which makes longer testing periods far more manageable. Because they are designed to be worn for a week or even longer, they give your doctor an extended look at your heart's activity, which is ideal for catching infrequent symptoms.\u003c\/p\u003e\n\u003cp\u003eThe choice between a Zio patch versus a traditional heart monitor depends on what your doctor needs to learn. A traditional Holter provides a very detailed picture over 24 or 48 hours, while a patch is excellent for longer-term surveillance. Your doctor has chosen the specific tool best suited to find the answers you need.\u003c\/p\u003e\n\u003ch2 id=\"heading-10\"\u003eReturning the Monitor and Waiting for Results: What Happens Next?\u003c\/h2\u003e\n\u003cp\u003eOnce your recording period is over, your part in the test is complete. Returning the device is as simple as dropping it off at your doctor's office or a designated lab. The analysis of your Holter monitor results then begins. The small device has captured a massive amount of information---often over 100,000 individual heartbeats---and every single one needs to be reviewed.\u003c\/p\u003e\n\u003cp\u003eThe Holter monitor analysis is a two-step job. First, a specially trained technician uses software to scan the entire recording and flag any heartbeat or rhythm that looks unusual. After the technician prepares this summary, your doctor takes over. They will interpret these findings, cross-reference them with your symptom diary, and use their medical expertise to determine what it all means for your health.\u003c\/p\u003e\n\u003cp\u003eBecause of this thorough review, understanding your heart monitor results isn't instant. It's normal for the process to take several days to a week or more. This waiting period doesn't mean something is wrong; it means your medical team is taking the necessary time to be accurate.\u003c\/p\u003e\n\u003ch2 id=\"heading-11\"\u003eWhat a Holter Monitor Can Detect---And What It Can't\u003c\/h2\u003e\n\u003cp\u003eThink of your heart as having two main systems: its electrical wiring and its plumbing. A Holter monitor is an expert at checking the wiring. It exclusively tracks the electrical signals that tell your heart when to beat, making it the perfect tool to investigate your heart's rhythm. However, it can't see the \"plumbing\"---the arteries that supply blood to the heart. A Holter monitor test is not designed to detect a heart blockage.\u003c\/p\u003e\n\u003cp\u003eWhen analyzing the heart's electrical activity, a doctor is searching for patterns that might explain symptoms like dizziness, fainting, or palpitations. Specifically, they're looking for periods when your heart beats too fast, too slow, or in a chaotic, disorganized way. By recording for 24 hours or more, the monitor can catch these fleeting events that a standard, in-office EKG might miss.\u003c\/p\u003e\n\u003cp\u003eIf your Holter monitor results come back \"normal,\" it's excellent news for your heart's rhythm. It means that during the test period, no significant electrical irregularities were found. This can provide tremendous peace of mind, but the test is just one piece of the puzzle. Your doctor will use this information alongside your symptom diary and other tests to get a complete picture of your health.\u003c\/p\u003e\n\u003ch2 id=\"heading-12\"\u003eMy Holter Report Was 'Abnormal'---What Does That Mean?\u003c\/h2\u003e\n\u003cp\u003eSeeing the word \"abnormal\" on a medical report can be unsettling, but it's important to understand what this means for a Holter monitor test. An \"abnormal\" result simply means the monitor recorded heartbeats that fell outside of a textbook-perfect rhythm. It is an observation, not an automatic cause for alarm.\u003c\/p\u003e\n\u003cp\u003eMany things can cause a brief, harmless change in your heart's rhythm. For example, the report might have flagged a few extra heartbeats during the day or a slightly faster rhythm when you were exercising or feeling stressed. This is why keeping an accurate diary is so crucial---it gives vital context to the electrical data.\u003c\/p\u003e\n\u003cp\u003eUltimately, a Holter monitor report is just one piece of a larger diagnostic puzzle. Only your doctor can take that data, compare it with your symptom diary, consider your medical history, and determine what these findings mean for your health. An \"abnormal\" finding is the starting point of a conversation with your doctor, who will explain the results and discuss the next steps with you.\u003c\/p\u003e\n\u003ch2 id=\"heading-13\"\u003eDecoding the Cost: What Factors Into a Holter Monitor Test Price?\u003c\/h2\u003e\n\u003cp\u003eThe overall holter monitor price isn't a single, fixed number because it's shaped by a few key variables. The final holter monitor test cost is primarily determined by the duration of the recording---for example, the 24 hour holter monitor price will differ from a 48-hour or 7-day test. Your specific insurance coverage and the type of facility you visit (a hospital versus a standalone clinic) also play major roles.\u003c\/p\u003e\n\u003cp\u003eWhere you have the test done matters significantly. For instance, the holter monitor test cost in Kolkata can vary from one diagnostic center to another and will likely be different from prices in other regions. This variation is often tied to the facility's operational costs and local market rates. The specific technology used can also influence the final bill.\u003c\/p\u003e\n\u003cp\u003eGiven these variables, the best way to avoid any surprises is to be proactive. Ask your doctor's office or the diagnostic center for an estimated cost before your appointment. Contacting your insurance provider to clarify what your plan covers is another smart step. Being informed about potential costs helps you prepare for the conversation with your doctor about your results and treatment plan.\u003c\/p\u003e\n\u003ch2 id=\"heading-14\"\u003eYou've Completed the Test: How to Have a Productive Talk With Your Doctor\u003c\/h2\u003e\n\u003cp\u003eBy completing the Holter monitor test, you've provided your doctor with the crucial information needed to see the bigger picture of your heart's activity---something a single snapshot in their office could never capture. Now, the focus shifts to your follow-up appointment and understanding the results.\u003c\/p\u003e\n\u003cp\u003eTo help you feel prepared and play an active role, use these questions to start the conversation with your doctor:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions for Your Doctor:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWhat did the test show about my heart rhythm?\u003c\/li\u003e\n\u003cli\u003eWere the symptoms I wrote in my diary connected to any changes in my heart rhythm?\u003c\/li\u003e\n\u003cli\u003eBased on these Holter monitor results, what are our next steps?\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAsking these questions transforms the appointment from a simple report of findings into a collaborative discussion about your health. You've successfully done your part, and now you are equipped to be an active partner in your care, moving forward with clarity and confidence.\u003c\/p\u003e\n\u003ch2 id=\"heading-16\"\u003eQ\u0026amp;A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e What should I expect at the Holter monitor fitting appointment?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e The fitting is quick, painless, and takes about 15–20 minutes. A technician will clean small areas on your chest with an alcohol wipe, place sticky pads (electrodes), and connect thin wires to a small recorder you’ll wear on your waistband or in a pocket. They’ll show you how to use the event button if you feel symptoms. No special preparation is needed, and you’ll head home right after to begin the test.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e How can I sleep comfortably while wearing the monitor?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Wear a snug t-shirt or pajama top to keep the pads and wires flat so they don’t snag. You can clip the recorder to your waistband or place it on your nightstand—just leave enough wire slack to move. Sleeping on your back puts the least pressure on the sensors, but side-sleeping is fine; pick the side that feels most comfortable and has fewer wires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e What should I do if an electrode (sticky pad) starts to peel off?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Press it firmly back onto clean, dry skin for about 15 seconds. If an edge keeps lifting, secure it with a small piece of first-aid\/medical tape. If a pad falls off completely and won’t stick, call the clinic that fitted the monitor for guidance so you don’t create a gap in the recording.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e What can a Holter monitor detect—and what can’t it?\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eShort answer:\u003c\/strong\u003e A Holter checks your heart’s “electrical wiring,” recording rhythms continuously to catch episodes that are too fast, too slow, or irregular—useful for symptoms like palpitations, dizziness, or fainting. It cannot detect artery blockages (“plumbing”). A “normal” result means no significant electrical irregularities were seen during the test period; “abnormal” means some rhythms fell outside a textbook pattern. Your doctor interprets these findings alongside your symptom diary and medical history.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion:\u003c\/strong\u003e How is a Zio patch different from a traditional Holter, and can I shower with it?\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eShort answer:\u003c\/strong\u003e A Zio patch is a single, wire-free, self-contained monitor that sticks to your chest, making it more discreet and often designed for longer wear (such as a week or more). Many patch-style monitors are water-resistant, which can allow showering. However, always follow the instructions for your specific device—unless you’re explicitly told it’s safe, assume you must keep the monitor completely dry.\u003c\/p\u003e","products":[{"product_id":"portable-holter-ecg-system-518486426","title":"Portable Holter ECG System 5000H","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHolter ECG System – 12 Channel 24-Hour Monitoring Device\u003c\/h3\u003e\n\u003cp\u003eEnsure precise and continuous heart monitoring with the advanced \u003cstrong\u003eHolter ECG System\u003c\/strong\u003e, designed for 24-hour ECG data recording. Featuring anti-jamming technology, a real-time clock, and a high-resolution OLED screen, this compact and lightweight system is an ideal choice for hospitals, clinics, and cardiac care specialists.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Design \u0026amp; Technology:\u003c\/strong\u003e Built with cutting-edge anti-jamming and aseismatic features, ensuring reliable and uninterrupted data recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Channel 24-Hour ECG Recording:\u003c\/strong\u003e Comprehensive heart monitoring with the international 12-lead standard for detailed heart activity analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution OLED Display:\u003c\/strong\u003e Equipped with a 160x128 resolution screen for clear waveform preview and real-time status updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Data Handling:\u003c\/strong\u003e Built-in TF Card (up to 2GB) to safeguard data without compression, minimizing the risk of data loss. USB 2.0 Interface for quick data transfer and review time under 40 seconds per case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Clock:\u003c\/strong\u003e Accurate start time recording to track events precisely during 24-hour ECG analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sampling Frequency:\u003c\/strong\u003e Captures detailed waveform data and detects pacemaker signals accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Dimensions: 111(L) x 60(W) x 25(H) mm, Weight: Approx. 105g (without batteries).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 12 Channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Accuracy:\u003c\/strong\u003e 12-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording Time:\u003c\/strong\u003e 24 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 2 AA Batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Interface:\u003c\/strong\u003e USB 2.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Accuracy:\u003c\/strong\u003e 1 mV ± 5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 10 mm\/mV ± 5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e \u0026lt; 30 µV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt; 60 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Frequency Characteristics:\u003c\/strong\u003e Time constant \u0026gt; 3.2s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScan Speed:\u003c\/strong\u003e 25 mm\/s ± 5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnduring Polarization Voltage:\u003c\/strong\u003e +300 mV DC, Sensitivity Shifts \u0026lt; +10%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Measuring Signal:\u003c\/strong\u003e 50 µVp-p\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Safety Type:\u003c\/strong\u003e Type B (Internally Powered)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Our Holter ECG System?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Anti-jamming \u0026amp; shock-resistant design for stable performance even in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Data Storage:\u003c\/strong\u003e TF Card storage (up to 2GB) prevents data loss from repeated insertions\/removals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Data Review:\u003c\/strong\u003e Review single-case data in under 40 seconds via USB 2.0 interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Monitoring:\u003c\/strong\u003e 12-lead standard recording offers detailed heart health insights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; User-Friendly:\u003c\/strong\u003e Lightweight with OLED display for easy operation and on-the-go use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"MeddeyGo","offers":[{"title":"Default Title","offer_id":41989924978772,"sku":"MSH1002562","price":44159.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2520\/9684\/files\/holter_ecg_system_medansh.webp?v=1746168715"}],"url":"https:\/\/meddeygo.com\/collections\/holter-monitor.oembed","provider":"MeddeyGo.com","version":"1.0","type":"link"}