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Le stylo est vraiment simple à utiliser, j'avais un doute sur la calibration mais le service client m'a bien guidé, super support ! L'écran rétroéclairé est un vrai plus quand je bosse tôt ou tard le soir.
BlueLAB - parts and accessories
Soil Pen pH tester for soil - Bluelab
5.0
Réf. BLUELAB-PH-SOIL-PEN
Soil Pen pH tester for soil - Bluelab
Bluelab sol, coco, hydro humides Testeur pH sol
Discover the practical and effective solution for measuring soil pH and temperature, the Bluelab Soil pH Pen pH “pen”.
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Soil Pen pH tester for soil - Bluelab
186,99 €
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5 % pour toi & 5 % pour ton ami
Description
Product presentation
Discover the practical and effective solution for measuring soil pH and temperature, the Bluelab Soil pH Pen pH “pen”.
When growing in soil, pH greatly influences the availability of microorganisms to plants in the soil. It is therefore interesting to be able to measure and calibrate the pH to optimize plant development.
Benefits
- Tester for pH and temperature in soil
- Backlit LCD screen
- Low battery indicator
- Integrated storage/tilt cap
- Successful pH Calibration Indicator
- 100% waterproof
- 1 AAA alkaline battery included
- Automatic temperature compensation
Technical data sheet
Features detailed
| Marque | Bluelab |
|---|---|
| Growing medium compatibility | sol, coco, hydro humides |
| Type | Testeur pH sol |
| Alimentation | 1 pile AAA |
| Précision | ±0,1 pH à 25°C |
| Arrêt automatique | après 4 minutes |
| Étalonnage | manuel 2-3 points |
| Type d'instrument | Testeur de substrat |
| Plage de mesure CO2 (ppm) | 0-14 |
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Frequently asked questions
Your questions
Is the Bluelab Soil pH Pen an easy-to-use tool for beginners who want to optimize the pH of their soil for the cultivation of strawberries in pots?
Indeed, the Bluelab Soil pH Pen tester is a very accessible tool and particularly relevant for novice enthusiasts. With its simplicity of use and accuracy, it allows easy and quick measurement of your soil's pH. Simple calibration, precise display, the ability to capture a measurement with the 'hold' function... all features that make it handy and intuitive. Just make sure to moisten your soil before taking the measurement for an optimal result. Even though its price may seem high, its robustness, reliability and the time it will save you make it a worthwhile investment for growing your potted strawberries.
Is the Bluelab Soil pH Pen accurate and reliable for very clayey soils or those with a lot of humus?
The Bluelab Soil pH Pen is an accurate tester with a sensitivity of ±0.1 pH, including automatic temperature compensation for reliable measurements. It is designed for use in various growing media, making it suitable for diverse soils, including clayey or humus-rich ones. Although there is no specific data for these types of soils, its robustness and ability to provide stable measurements under demanding conditions make it a reliable tool for assessing pH in these environments.
What are the tips for accurate and regular calibration of the Bluelab Soil pH Pen to avoid measurement variations when monitoring multiple varieties in the same area?
For accurate and regular calibration of your Bluelab Soil pH Pen and to avoid variations when monitoring multiple varieties, here are the essential tips:
- Always calibrate at two points (pH 4 and pH 7 or pH 7 and pH 10) with fresh and clean buffer solutions to ensure reliable measurement across the entire pH range.
- Clean the probe with clear water between each measurement to avoid any cross-contamination between varieties.
- Use the dibber to insert the probe uniformly into the soil and ensure good repeatability.
- Hydrate the probe if it is dry to stabilize readings.
- Take multiple measurements in different representative areas and calculate an average for a reliable result.
- Regular maintenance: calibrate and clean the probe at least once a month, ideally before each measurement series.
These best practices ensure accurate and consistent measurements for effectively monitoring your crops under horticultural LED lighting.
Is the precision of the Soil Pen pH tester sufficient to finely adjust the pH in a small growing space?
The Soil Pen pH tester for soil – Bluelab offers a precision of 0.1 pH unit with automatic temperature compensation, which is more than sufficient to finely adjust the pH in a small growing space. This precision allows you to maintain your pH within the ideal range (for example, between 6.0 and 6.8) for most plants, ensuring optimal health.
However, to ensure the reliability of measurements over the long term, regular calibration is recommended. With this tool, you can precisely control the pH of your soil, coconut fiber, or potting mix, thereby optimizing your indoor crops.
Possible integration with a home automation system to receive real-time soil pH and temperature alerts?
The Bluelab Soil pH Pen allows for accurate measurements of soil pH and temperature with automatic compensation, displayed directly on its LCD screen. However, there is no native integration with a home automation system to receive real-time alerts. For such functionality, specific third-party solutions would need to be considered, as no device of this model is designed to transmit this data automatically to a connected system.
Is the probe long and robust enough for precise measurement at more than 15 cm depth in a dense substrate?
The Soil Pen pH tester for soil - Bluelab is equipped with a robust probe designed for a wide variety of substrates, ensuring accurate pH and temperature measurements.
However, the exact length of the probe is not specified, and it seems that it is not specifically designed to easily reach more than 15 cm in a dense substrate. Probes of this type typically measure between 10 and 15 cm. For measurements beyond 15 cm, it may be necessary to check the feasibility or consider equipment with a longer probe.
Is integration possible with a voice assistant for real-time soil pH and temperature monitoring? Can soil temperature and pH be monitored remotely via an app or local network? Is simple pH calibration achievable to ensure measurement precision over the long term?
The Bluelab Soil pH Pen provides accurate measurement of soil pH and temperature via its LCD screen, but does not offer integration with a voice assistant or remote monitoring via app or local network, as it lacks wireless connectivity.
Is the Bluelab soil pH pen easy to calibrate for beginners, and how long does the battery last on average?
The Bluelab Soil pH Pen is very accessible for beginners: it calibrates simply with a two-point calibration, without the need for complicated equipment. In terms of battery life, it runs on an easy-to-change AAA battery. While the exact lifespan is not specified, the auto-shutoff feature greatly optimizes consumption for sustainable use.
Is the Bluelab Soil Pen pH tester compatible with organic enriched soils and micro spaces?
The Bluelab Soil Pen pH tester is perfectly suited for organic enriched soils, even with the presence of micro spaces. Its probe is inserted directly into the soil and provides an accurate pH measurement, provided the soil is sufficiently moist to ensure good contact. Its robust design allows it to function effectively in various growing environments without requiring complex preparation. It is a reliable tool for easily monitoring the pH of your organic soil.
Is integration possible with a voice assistant to retrieve real-time soil pH and temperature data and enable home automation actions?
The Bluelab Soil pH Pen Tester is a robust and accurate device for measuring soil pH and temperature, but it operates autonomously. It does not have native integration with voice assistants such as Amazon Alexa or Google Assistant, nor does it provide real-time data transmission to control home automation actions.
For such functionality, one would need to consider third-party home automation solutions compatible with connected sensors, but this would require specific development. If you are looking for connected measurement equipment, we can advise you on devices more oriented towards smart home.
What pH measurement accuracy does the Bluelab Soil Pen tester guarantee in moist soil and how does the probe behave after several months of continuous use?
The Bluelab Soil Pen pH tester offers fine precision with measurements in increments of 0.1 pH, thanks to an integrated automatic temperature compensation. This ensures accurate and reliable readings directly in moist soil, without complex preparation.
In the long term, the probe stands out for its robust and waterproof design, ideal for intensive use. Simple two-point calibration, recommended every 4 weeks, helps maintain this precision over time. Additionally, the one-year warranty ensures peace of mind regarding its durability.
This tester is therefore an excellent ally for precisely and sustainably monitoring the pH of your indoor growing soils.
What is the accuracy and frequency of calibration for the Bluelab Soil pH Pen for optimal use in yield agriculture?
The Bluelab Soil pH Pen provides an accuracy of 0.1 pH with automatic temperature compensation, ideal for rigorous pH monitoring in yield agriculture.
To ensure reliable measurements, it is recommended to recalibrate the device regularly: as soon as the calibration symbol disappears from the screen, after each cleaning of the probe, and ideally daily in case of frequent use. Calibration is simply performed at two points, with buffer solutions of pH 4.0 and 7.0.
This calibration routine ensures optimal accuracy, essential for effectively adjusting growing conditions and maximizing the performance of your soil.
Does the Bluelab Soil Pen pH tester maintain its accuracy over the long term with repeated use, or does it need to be recalibrated frequently to avoid measurement errors?
The Bluelab Soil Pen pH tester offers reliable accuracy (±0.1 pH) thanks to its automatic temperature compensation. However, to ensure this accuracy over time, especially with repeated use, regular two-point recalibration is necessary. This step corrects any drifts associated with electrode wear and ensures consistent and precise measurements of your soil.
What is the actual accuracy of the Bluelab Soil pH Pen when measuring in wet soil, and how should the probe be maintained to ensure its longevity and reliability?
The Bluelab Soil pH Pen offers an actual accuracy of ±0.1 pH when measuring in wet soil, with a resolution of 0.1 pH. Its automatic temperature compensation ensures reliable readings even with thermal variations in the soil, making it a very precise tool for direct and quick readings.
To ensure the longevity and fidelity of measurements, it is essential to calibrate the device regularly, ideally every 30 days, using the provided calibration solutions at pH 4.0 and 7.0. Between uses, the probe should be stored in its dedicated storage solution to keep the electrode moist. This care prevents premature wear and drift in measurements. Finally, its robust and waterproof design allows for use in humid environments without worry.
Is integration possible with home automation systems like Home Assistant or Jeedom to retrieve real-time pH and soil temperature data?
The Bluelab Soil pH Pen is a robust and accurate device, designed for manual pH and soil temperature readings. However, it does not offer native integration with home automation systems like Home Assistant or Jeedom, nor real-time data transmission.
This tester does not have wireless connectivity or a digital interface for automated data retrieval. For home automation integration, you would need to opt for a pH sensor compatible with a digital interface, or a suitable DIY system with a microcontroller.
What is the precise procedure to calibrate this Bluelab Soil Pen pH tester to ensure reliable measurements during repeated tests in different types of soil?
To accurately calibrate the Bluelab Soil Pen pH tester and ensure reliable measurements:
- Turn on the device by pressing the power button.
- Immerse the probe in a pH 7.0 calibration solution, stir gently, wait for stabilization, then press and hold "Cal" until the display flashes. Hold the probe until confirmation (check).
- Rinse the probe with clean water, then repeat the calibration in a pH 4.0 or pH 10.0 solution as needed.
- Rinse the probe again after each step.
- Perform this calibration approximately every 4 weeks or before any series of measurements in different soils.
To measure the pH in the soil:
- Remove the top layer.
- Form a hole with the dibber cap up to the "soil" indicator.
- Insert the probe in gentle contact with the soil, wait for stabilization, then note the value.
- Make several measurements at different points for a representative average.
- Rinse the probe between each measurement to avoid contamination.
This method ensures reliable and consistent results regardless of the types of soils tested.
What measurement frequency of pH do you recommend for optimal growth control in soil with the Bluelab Soil pH Pen?
For optimal soil control with the Bluelab Soil pH Pen, it is recommended to measure the pH several times a week, especially during sensitive growth phases. This tester, accurate to ±0.1 pH, is designed for regular use and allows you to quickly respond to pH variations in the root zone.
Regarding maintenance, you should calibrate the device every 4 weeks, and more frequently if you use it intensively. It is also important to clean and recalibrate the probe after each measurement session to ensure data reliability.
This routine ensures a responsive and accurate monitoring, essential for optimizing the health and growth of your indoor plants.
Is the pH measurement reliable after several months of use on very wet or clayey soils?
The Bluelab Soil Pen pH Meter provides reliable measurements on very wet or clayey soils, provided that there is regular maintenance and monthly calibration with the supplied standard solutions. This practice corrects electrode drift, which is often a concern in these challenging environments. Also remember to keep the probe in a specific storage solution to prevent it from drying out.
The robustness and water resistance of the device allow its use in humid environments, but the lifespan of the probe remains limited: a clayey or very wet soil can accelerate its wear, and periodic replacement will then be necessary to maintain optimal accuracy.
pH soil pen precision for mini indoor pot culture? Easy calibration with provided standard points? Reliable soil temperature on backlit LCD screen?
The Bluelab Soil Pen pH Tester is a precise and reliable tool, ideal for your mini indoor pot cultures. It offers an accuracy of ±0.1 pH, ensuring exact pH control even in small volumes of substrate.
Calibration is simple and quick thanks to the two-point procedure using supplied standard solutions, ensuring easy and reliable reset.
Finally, the backlit LCD screen simultaneously displays the temperature and pH of the soil with automatic temperature compensation, for consistent measurements even in low-light conditions.
An excellent choice for rigorously monitoring your indoor growing environment.
Is the pH calibration simple and quick to perform directly with this soil pen tester?
The calibration of the Bluelab Soil pH Pen is indeed simple and quick, carried out directly with the tester. It follows a two-step procedure using buffer solutions of pH 7 and then pH 4 or 10, ensuring optimal accuracy.
Simply immerse the probe in each solution, wait for stabilization, activate the calibration via the dedicated button, and wait for the confirmation on the screen. The entire operation takes only a few minutes, provided you have the corresponding buffer solutions.
This method ensures reliable and accurate pH measurements of your soil for perfect monitoring of your indoor cultivation.
For this Bluelab soil pH tester pen, is the reading precision to the tenths or hundredths place? Is calibration necessary before each use?
The Bluelab Soil pH Pen offers reading precision to the tenths, meaning a resolution of 0.1 pH. Its measurement is automatically compensated based on soil temperature, ensuring reliable readings regardless of conditions.
To maintain this precision, regular two-point calibration (pH 4.0 and pH 7.0) is required. This simple, device-guided step should ideally be performed before each frequent use or at least every 30 days, especially after each cleaning of the probe.
This maintenance is essential for ensuring the reliability of your measurements in the long term.
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