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L'emballage était parfait, la sonde est robuste et facile à insérer. Les mesures sont instantanées, ce qui simplifie vraiment la gestion. Rien à redire pour le moment, satisfait !
Bluelab Pulse Meter – EC, MC and temperature probe
terre, coco, solutions… EC MC &… 1 pile AA
Discover the EC MC & Temperature probe which will allow you to directly measure the root zone. You will measure humidity, nutrients and temperature.
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Bluelab Pulse Meter – EC, MC and...
319,90 €
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5 % pour toi & 5 % pour ton ami
Description
Product presentation
Discover the EC MC & Temperature probe which will allow you to directly measure the root zone. You will measure humidity, nutrients and temperature.
All you have to do is plant the sensors in the soil or substrate to be monitored, and you can easily measure the levels using the Pulse app. You will be able to collect data, compare measurements, store and export them without any worries. The application is available on Android and iOS.
You can use the probe in a wide range of substrates such as coconut fiber, potting soil or nutrient solutions.
Thanks to Bluelab and the EC MC & Temperature probe, you will be able to precisely know the humidity levels to optimize irrigation cycles, water consumption and control the risk of infections. You will thus know the level of nutrients to guarantee the right quantity for good plant growth.
Features
- Simply measure conductivity, humidity and temperature
- 200m long probe / 50mm/2" probe separation
- Active sensor length 50 mm
- Minimum pot of 2L
- Bluetooth version 4.0 and later
- Android version 5.1 and above / iOS 12.1 + (iPhone only)
- Power supply 1 AA battery
Technical data sheet
Features detailed
| Growing medium compatibility | terre, coco, solutions nutritives (sauf perlite ou rockwool) |
|---|---|
| Type | EC MC & Temperature probe |
| Power supply | 1 pile AA |
| Accuracy | EC ±0,1 EC (0-6 EC) et ±0,2 EC (6-15 EC), humidité ±5% MCvol, température ±1°C |
| Calibration | non nécessaire pour EC et température |
| Temperature range (°C) | 5-40°C |
| Instrument type | Substrate tester |
| CO2 measurement range (ppm) | 5-70% MCvol |
| Length (mm) | 200 (sonde) |
Convinced? Shipped from France. Add to cart — 319,90 €
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Reviews customers
Achat vérifié
J'utilise cette sonde depuis plusieurs semaines pour monitorer mes cultures et je suis très satisfait. Les mesures de conductivité, humidité et température sont précises et stables, ce qui facilite vraiment le suivi. L'insertion est simple et le capteur robuste, très fiable même en profondeur. Seul petit bémol, la notice pourrait être plus détaillée, mais rien qui gêne vraiment. Produit efficace et bien conçu, je recommande sans hésiter.
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Franchement, c'est du
Franchement, c'est du bon produit. Livraison rapide et bien emballé. Très content.
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Reçu en bon
Reçu en bon état et bien protégé. Fonctionne parfaitement. Très satisfait du service.
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Frequently asked questions
Your questions
Can the probe remain continuously in place in a pot 80x80x80 without risking damage to the sensors due to constant humidity?
The Bluelab Impulszähler probe can remain continuously in place in a pot 80x80x80 cm, provided the growing medium is compatible (soil, coco, nutrient solution) and maintenance is regular. These stainless steel probes withstand humidity well, but it is essential to clean them frequently to avoid the buildup of deposits that could alter their accuracy. Constant humidity is not a major issue if these precautions are met.
What are the delays and accuracy of the humidity measurement with this Bluelab probe in a coco fiber substrate?
The Bluelab Pulse Meter provides an instant moisture reading in the substrate, ideal for accurately monitoring hydration status in real time. Regarding accuracy, it displays a margin of error of about ±5% volumetric water content in substrates like coco fiber, calibrated at 20°C. This performance ensures reliable measurement to optimize your water inputs in coco fiber, a substrate where this sensor has been specially designed to operate.
What is the average response time of the probe for conductivity and moisture measurement to optimize real-time watering cycles?
The EC MC and Temperature Sensor – Bluelab Pulse provides an almost instantaneous measurement of conductivity and moisture, performed with a single click, allowing for real-time readings suitable for optimizing watering cycles.
Although no specific delay in seconds is provided, it is designed to deliver reliable and rapid data, directly usable via the Bluelab Pulse app. This allows you to accurately monitor and adjust watering based on the measured moisture.
This responsiveness combined with its accuracy makes it an excellent tool for effectively managing irrigation in various substrates.
Will the probe work perfectly in a 5-liter coco fiber substrate pot or is a minimum of 10 liters required for reliable measurement?
The Bluelab EC MC and Temperature Probe - Pulse Meter works perfectly in coco fiber substrate, even in a 5-liter pot. There is no mandatory minimum volume, as long as the probe can be inserted deeply enough to measure at the root level. Its design allows for reliable use in various substrates like coco fiber or potting soil.
Just ensure to properly immerse the probe in the substrate to guarantee the accuracy of the EC, moisture, and temperature readings.
What is the measurement precision for humidity and electrical conductivity in different substrates and its impact on water and nutrient supply decisions?
The Bluelab Pulse Meter reliably measures humidity and electrical conductivity (EC) in various substrates such as potting soil or coconut fiber. For humidity, while the exact precision is not quantified, the probe effectively detects the level of dryness to trigger watering at the right time, preventing water stress and root risk. Regarding EC, direct measurement allows precise control of the available nutrients, essential for appropriate supply at each growth stage.
These combined data allow for fine-tuning of irrigation cycles and fertilizer concentration, optimizing plant health and limiting errors such as over-watering or deficiencies. The temperature measured at the root level complements the analysis by refining adjustments based on actual conditions.
To ensure reliable measurements, regular cleaning of the probe is essential. Note that the device is not suitable for coarse or deformable substrates, such as perlite or rock wool.
What is the accuracy of measuring conductivity and humidity in different types of substrates with this Bluelab probe and its integration with the Pulse application?
The Bluelab EC MC and Temperature probe combined with the Pulse Meter provides accurate and reliable measurements for electrical conductivity (EC), volumetric moisture, and temperature directly in the root zone.
For conductivity, the range is from 0 to 15 EC with an accuracy of ±0.1 EC up to 6 EC, then ±0.2 EC up to 15 EC. Volumetric moisture is measured between 5% and 70% with an accuracy of approximately ±5% v/v, representing the proportion of water in the substrate. The temperature is detected between 5 and 40 °C with an accuracy of ±1 °C.
The probe works perfectly in traditional substrates such as soil, coconut fiber, or nutrient solutions. However, it is not suitable for very porous environments such as perlite or deformable substrates like rock wool.
Thanks to the integration with the Bluelab Pulse application, you can visualize, analyze, and export your data in real-time, allowing for optimal control of growth conditions.
What are the recommended measurement frequencies and intervals to optimize irrigation cycle management with the Bluelab EC MC and temperature probe in different substrates such as coconut fiber or potting soil?
To optimize irrigation cycle management with the Bluelab EC MC and temperature probe, there is no specific frequency recommended. However, regular measurements, tailored to your plants' needs and the substrate's evolution (coconut fiber, potting soil, etc.), are essential for adjusting the irrigation appropriately.
The probe provides instant and reliable data on moisture, conductivity, and temperature, allowing you to prevent over or under-watering in real-time. Using these measurements, ideally combined with the Bluelab Pulse application for continuous monitoring, will help you refine your irrigation cycles according to your crop's exact conditions.
Note that the probe is optimal in homogeneous substrates like coconut fiber or potting soil and less suited for very porous environments like perlite.
How long does the AA battery last in typical use before needing to be replaced without disrupting the continuous measurement of substrate conditions?
The AA battery of the Bluelab Pulse Meter lasts on average between 2 and 4 months depending on usage intensity: about 2 months for 200 measurements per day, up to 4 months for 10 measurements per day. To ensure continuous and accurate measurement of substrate conditions, it is advisable to replace it regularly within this range.
Do the data collected via the probe remain accurate over the long term, or does the probe tend to become quickly descaled, requiring frequent calibration?
The Bluelab EC MC Temperature Probe - Pulse Counter provides accurate long-term measurements, provided it is maintained properly. Regular calibration and appropriate cleaning are essential to ensure the reliability of the data, particularly for the EC, pH, and temperature parameters. It is therefore recommended to calibrate the probe frequently to compensate for natural variations due to use and the environment.
What realistic measurement accuracy and frequency can I expect for humidity and conductivity in various substrates like coco fiber versus potting soil with this Bluelab probe combined with the Pulse app under SCROG conditions with LED?
The Bluelab EC MC and Temperature probe, combined with the Pulse app, provides an accuracy of approximately ±5% on water content in coco fiber, the substrate for which it is specifically calibrated, and remains reliable in potting soil. For electrical conductivity (EC), the measurement is almost instantaneous and stable, ideal for precisely adjusting nutrient inputs.
The measurement frequency is also very fast, with readings taken within seconds, allowing for essential real-time monitoring in SCROG cultivation under LED lighting. Thanks to its long immersion probe (200 mm), it provides good representation of root parameters in various horticultural substrates, except for very aerated or compressible materials like perlite or rock wool.
In summary, this tool will enable you to efficiently optimize irrigation and nutrition in your SCROG crops by combining accuracy, speed, and adaptability to your substrates.
Does the Bluelab EC MC and Temperature probe work as precisely in a hydroponic substrate as in coconut fiber or classic potting soil?
The Bluelab EC MC and temperature probe measures electrical conductivity, moisture, and temperature with high accuracy directly in the root zone, whether in hydroponics (nutrient solution), coconut fiber, or classic potting soil. It is specifically designed for these types of substrates and offers reliable results thanks to its factory calibration and robust sensor.
However, regular maintenance, particularly cleaning the electrodes, is necessary to ensure the accuracy of the measurements. On the other hand, this probe is not suitable for very porous substrates like perlite or deformable ones like rock wool. In liquid hydroponic environments, coconut fiber, or potting soil, you will therefore have a precise and versatile tool to best monitor your crops.
What is the precision level in electrical conductivity (EC) of this Bluelab MCU & Temp probe, and what is the maximum data reading frequency via Bluetooth 4.0 on the Pulse app?
The Bluelab Pulse Multimedia EC/MC Meter provides reliable electrical conductivity (EC) measurements suitable for nutrient control in the root zone, but the exact precision in EC is not publicly disclosed.
As for the maximum data reading frequency via Bluetooth 4.0 on the Pulse application, it is not specified either. Generally, transmission depends on the product's protocol, with no details available for this model.
This probe remains a robust and practical tool for monitoring EC, moisture, and temperature simultaneously with an effective Bluetooth connection.
Does the Bluelab EC MC & Temperature probe offer reliable precision over time, and is its Pulse application really stable for data export and analysis without loss?
The Bluelab EC MC & Temperature probe, combined with the Pulse Meter, provides reliable precision in measuring electrical conductivity (±0.1 to ±0.2 EC depending on the range), volumetric moisture (±5% MCvol), and temperature (±1 °C). It is perfectly suited for common substrates like soil or coco.
Regarding the stability of the Pulse application for data export and analysis, it is recognized for its long-term reliability, provided that regular maintenance and calibration are performed. The application allows for real-time visualization, as well as lossless data export, ideal for precise and continuous monitoring of growing conditions.
Is Bluelab probe compatible with 100% coco substrate or the heaviest possible potting soil?
The Bluelab Pulse probe is perfectly compatible with a 100% coco substrate as well as with heavier potting mixes. It simultaneously measures moisture, conductivity (EC), and temperature directly in the root zone. To ensure accurate readings, you need to ensure that the substrate is homogeneous, without large cavities, and that the probe is cleaned regularly. However, it is not suitable for overly aerated or deformable substrates like perlite or rock wool.
What precision can be expected from the moisture and conductivity measurement with the Bluelab EC MC and temperature probe planted directly in substrate like coconut fiber or potting soil?
The Bluelab EC MC and Temperature probe, planted directly in coconut fiber or potting soil, offers an accuracy of about ±0.1 EC up to 6 EC, then ±0.2 EC up to 15 EC for electrical conductivity. For volumetric moisture, the measurement varies between 5% and 70% with an accuracy of about ±5%. The temperature is measured with an accuracy of ±1 °C in a range of 5 to 40 °C.
This level of precision allows for reliable monitoring of substrate nutrition and water status, perfect for adjusting irrigation and stimulating root health. To ensure this reliability over time, regular calibration and cleaning of the probe are essential.
What are the concrete advantages of using the Bluelab EC MC and temperature probe with the Pulse application to manage multiple varieties in the same room, particularly in terms of precise measurement and synchronization of watering cycles?
Using the Bluelab EC MC and temperature probe with the Pulse application offers precise and convenient control for managing multiple varieties in the same room. In less than ten seconds, you get reliable and simultaneous measurements of electrical conductivity, moisture, and root temperature, directly at the heart of the substrate. With its long stainless steel probes, the probe accurately detects what each plant absorbs, which is essential for adjusting watering cycles and nutrition.
The Pulse application automatically stores and organizes all data by plant or variety, making it easy to compare and synchronize needs. This way, you can optimize watering based on variations in moisture and temperature, avoiding water waste and root stress. The built-in rapid alert function allows for immediate reaction in case of values outside optimal ranges, ensuring precise and tailored management for each crop.
In summary, this solution combines speed, precision, and simplicity, providing effective monitoring for harmonious crops and optimized yields.
Does the Bluelab EC MC and Temperature probe work well in smaller pots than 2 liters for a beginner indoor cultivation?
The Bluelab EC MC and Temperature probe is designed for accurate measurements in a sufficient substrate volume, which corresponds to a pot of at least 2 liters. Below this size, particularly for small pots, the readings of moisture and conductivity may lack reliability, as the probe cannot properly assess the root zone.
For a beginner indoor cultivation in pots smaller than 2 liters, this probe is not optimal. It is better to use larger containers or to look for tools specifically suited for small volumes to obtain accurate and usable measurements.
What is the precision level of the EC MC and Temperature probe in different substrates like coco fiber and potting soil, and how does this influence irrigation cycle management in the same room with multiple varieties?
The Bluelab EC MC and Temperature probe offers a precision of approximately ±0.1 EC up to 6 EC and ±0.2 EC up to 15 EC in both coco fiber and potting soil. For volumetric moisture, the margin of error is about ±5%, and the temperature is measured with an accuracy of ±1 °C between 5 and 40 °C. These measurements are reliable in homogeneous and slightly compact substrates, allowing for precise monitoring directly in the root zone.
This precision allows for precise adjustments of irrigation cycles for each variety grown in the same room. By controlling the moisture, electrical conductivity, and temperature of the root substrate, it becomes possible to provide the right amount of water and nutrients tailored to each type of plant, thereby avoiding overwatering or deficiencies. The consideration of root temperature improves the interpretation of EC measurements, ensuring optimal and differentiated management of inputs in mixed crops.
Ultimately, this probe is a valuable asset for optimizing root health and the growth of your indoor plants, even with multiple varieties and different substrates in the same room.
What precision do you have on the measurement of moisture in coconut fiber substrate with this Bluelab EC MC and temperature probe?
The Bluelab EC MC ET probe measures the volumetric moisture in coconut fiber with an accuracy of approximately ±5% v/v, which corresponds to the proportion of water in the substrate. It covers a range of 5% to 70% v/v, ideal for precise monitoring of root moisture levels. In parallel, it also provides reliable measurements of conductivity and temperature, allowing for precise adjustment of irrigation and nutrition for your plants.
What is the accuracy of the moisture measurement in different substrates and how does it influence the calibration of the Bluelab probe in hydroponic culture?
The Bluelab EC MC and Temperature Probe measures volumetric moisture in substrates between 5% and 70% with an accuracy of approximately ±5% v/v. This accuracy is suitable for most conventional substrates like soil, coconut fiber, or nutrient solutions in hydroponics.
However, for very porous substrates (such as perlite) or deformable ones (rock wool), the reliability of the measurements is lower, which may influence the calibration of the probe. Therefore, it is essential to choose a compatible substrate to ensure precise control of root moisture.
This accuracy allows for effective adjustment of irrigation cycles and optimization of water and nutrient management, which are essential for root health in hydroponics. The probe, combined with the Bluelab Pulse monitor, provides real-time tracking that facilitates precise adjustment of parameters.
How can we ensure the accuracy of EC and humidity measurements with this probe in a very dense substrate like coconut fiber under real LED growth conditions?
To ensure the accuracy of EC and humidity measurements in a dense substrate like coconut fiber under LED lighting with the EC MC and Temperature probe - Bluelab Pulse counter, it is essential to follow some key points:
- Correct insertion: Insert the probe deeply (about 20 cm) into the root zone for a representative and stable measurement.
- Sufficient moisture content: Maintain at least 5% humidity for reliable hygrometric measurements and around 20% for EC, since electrical conduction depends on the presence of water in the substrate.
- Regular measurements: Adjust the frequency of readings according to the growth phase and characteristics of the coconut fiber, to accurately track the evolution of nutrition and humidity.
- Using the associated app: Pairing with the Bluelab Pulse app allows for real-time analysis and perfect adjustments to root conditions.
- Consideration of temperature: The integrated temperature measurement (±1 °C) helps refine the interpretation of EC and humidity data.
By following these recommendations, you will benefit from accurate and reliable measurements to optimize your coconut fiber growth under LED.
Is this probe compatible with pots smaller than 2 liters without loss of accuracy?
The Bluelab Pulse Multimedia EC/MC Meter features 200 mm stainless steel probes designed for deep insertion into the substrate, ensuring accurate measurements of moisture, conductivity, and temperature. In pots smaller than 2 liters, its full insertion may be limited, which could affect the accuracy of the readings.
Thus, in very small containers, accuracy may decrease as the probe then measures only a restricted volume or may not be placed optimally. For smaller pots, a probe better suited for a shallower depth would be ideal to guarantee reliable results.
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