{"title":"Sensors \u0026 Electronics","description":null,"products":[{"product_id":"replacement-ph-probe","title":"Replacement pH Probe","description":"\u003cp\u003eThis replacement pH probe is designed for the connected sensor unit of your Myfood greenhouse. It continuously measures the acidity of the tank water – the most critical parameter for nutrient uptake by plants, nitrifying bacteria efficiency and fish welfare. Equipped with an Atlas Scientific sensor, it delivers precise, reliable readings transmitted in real time to your myfoodhub dashboard.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eProduct details\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSubmersible pH probe\u003c\/li\u003e\n\u003cli\u003eAtlas Scientific sensor for precise measurement\u003c\/li\u003e\n\u003cli\u003eDirect connection to the Myfood sensor unit via terminal block\u003c\/li\u003e\n\u003cli\u003eContinuous measurement transmitted to the myfoodhub dashboard\u003c\/li\u003e\n\u003cli\u003eAverage lifespan: 12 to 18 months in continuous use\u003c\/li\u003e\n\u003cli\u003eCompatible with City and Family greenhouses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eRole in the system\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003epH is the single most important parameter in your greenhouse. It governs nutrient availability for your plants – even with all supplements present, nutrients become locked out above pH 7.5. It also directly affects nitrifying bacteria efficiency and fish welfare. A drift of just 0.5 pH points can cause deficiency symptoms, slow the nitrogen cycle or stress your fish. Continuous, accurate pH monitoring allows you to detect shifts early and correct them before they impact your ecosystem.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eBenefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous monitoring\u003c\/strong\u003e: real-time pH data on your myfoodhub dashboard, accessible from anywhere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas Scientific precision\u003c\/strong\u003e: professional-grade sensor for reliable, accurate readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart alerts\u003c\/strong\u003e: receive notifications when pH drifts outside the optimal range (6.0–7.0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation\u003c\/strong\u003e: direct plug-in to the sensor unit terminal block, no technical skills required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential diagnostic tool\u003c\/strong\u003e: helps you determine when to add pH Down, potassium bicarbonate or perform a water change\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eWhen to replace?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eReplace the probe when pH readings become unstable, inconsistent or clearly inaccurate despite cleaning and calibration with pH 7 buffer solution. A pH probe has an average lifespan of 12 to 18 months in continuous use. Over time, the glass membrane degrades due to prolonged submersion and mineral deposits, causing slower response and reduced accuracy. If calibration no longer stabilises the readings, it is time to replace.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eMaintenance tips\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eClean the probe regularly with the dedicated cleaning kit to extend its lifespan and maintain accuracy. Calibrate with pH 7 buffer solution after each cleaning and at least once a month. Store the probe in storage solution (not distilled water) when removing it from the system for extended periods. Never let the glass tip dry out.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eOur quality commitments\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eProfessional Atlas Scientific sensor selected for its precision and durability in closed-loop growing systems. Compatible with all Myfood greenhouses (City and Family).\u003c\/p\u003e","brand":"myfood Shop","offers":[{"title":"BNC \/ Customer","offer_id":41687306535087,"sku":"7608","price":64.8,"currency_code":"EUR","in_stock":true},{"title":"SMA \/ Customer","offer_id":41687306567855,"sku":"7609","price":64.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/5669\/8287\/files\/sonde_pH.png?v=1779291017"},{"product_id":"replacement-water-temperature-probe","title":"Replacement Water Temperature Probe","description":"\u003cp\u003eThis replacement water temperature probe integrates with the connected sensor unit of your Myfood greenhouse. It continuously measures the tank water temperature – an essential parameter for fish health in aquaponics, nitrifying bacteria activity and proper irrigation system operation. The data is transmitted in real time to your myfoodhub dashboard for remote monitoring.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eProduct details\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSubmersible temperature probe\u003c\/li\u003e\n\u003cli\u003eAtlas Scientific sensor for precise measurement\u003c\/li\u003e\n\u003cli\u003eDirect connection to the Myfood sensor unit via terminal block\u003c\/li\u003e\n\u003cli\u003eContinuous measurement transmitted to the myfoodhub dashboard\u003c\/li\u003e\n\u003cli\u003eCompatible with City and Family greenhouses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eRole in the system\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eWater temperature directly impacts every aspect of your greenhouse ecosystem. Fish metabolism, feeding behaviour and oxygen consumption all depend on it. Nitrifying bacteria slow down below 10 °C and stop functioning near freezing point. In summer, rising water temperatures reduce dissolved oxygen levels, increasing the risk of fish stress. Accurate, continuous temperature monitoring allows you to anticipate these situations and react in time – by activating heating in winter or improving oxygenation in summer.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eBenefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous monitoring\u003c\/strong\u003e: real-time temperature data on your myfoodhub dashboard, accessible from anywhere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas Scientific precision\u003c\/strong\u003e: professional-grade sensor for reliable, accurate readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart alerts\u003c\/strong\u003e: receive notifications when temperature drops below or exceeds critical thresholds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation\u003c\/strong\u003e: direct plug-in to the sensor unit terminal block, no technical skills required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential diagnostic tool\u003c\/strong\u003e: helps you adjust heating, oxygenation and feeding schedules throughout the year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eWhen to replace?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eReplace the probe when the temperature readings displayed on the myfoodhub dashboard are inconsistent, absent or clearly inaccurate compared to a manual thermometer check. First verify the connections on the sensor unit terminal block and ensure the cable is not damaged before considering a replacement. Temperature probes have no fixed lifespan but can degrade over time due to prolonged submersion and mineral deposits.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eInstallation tips\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003ePosition the probe fully submerged in the tank, away from the heater or water return to avoid localised temperature distortions. After connecting to the terminal block, check that the reading appears correctly on myfoodhub. If the value seems offset, a reset of the sensor unit may be needed.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eOur quality commitments\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eProfessional Atlas Scientific sensor selected for its precision and durability in closed-loop growing systems. Compatible with all Myfood greenhouses (City and Family).\u003c\/p\u003e","brand":"myfood Shop","offers":[{"title":"Default Title","offer_id":41969811030191,"sku":"7611","price":26.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/5669\/8287\/files\/sonde_temperature.png?v=1781248368"},{"product_id":"buffer-solution-ph7-calibration","title":"pH 7 Buffer Solution – Probe Calibration","description":"\u003cp\u003eThe pH = 7 buffer solution is an essential reference liquid for calibrating your probe or pH meter. Without regular calibration, pH readings gradually drift, which can lead to inappropriate corrections and unbalance your entire aquaponic or bioponic system.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eProduct details\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBottle of calibration solution\u003c\/li\u003e\n\u003cli\u003eReference pH: 7.00 (neutral point)\u003c\/li\u003e\n\u003cli\u003eUse: probe and pH meter calibration\u003c\/li\u003e\n\u003cli\u003eReady-to-use solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eRole in the system\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eAccurate pH measurement is the foundation of good closed-loop system management. pH probes naturally drift over time, with use and temperature changes. A drift of just 0.5 pH points can block nutrient uptake or stress your fish. Regularly calibrating your probe with a pH 7 buffer solution ensures reliable readings and accurate corrections.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eBenefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed precision\u003c\/strong\u003e: pH 7.00 reference for reliable calibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to use\u003c\/strong\u003e: no dilution required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential\u003c\/strong\u003e: without regular calibration, all pH corrections are unreliable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal\u003c\/strong\u003e: compatible with all probes and pH meters on the market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-effective\u003c\/strong\u003e: one bottle covers many calibrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eHow to use\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003ePour a small amount of solution into a clean container. Immerse the probe and follow your device's calibration procedure. Never dip the probe directly into the bottle to avoid contamination. Calibrate at least once a month, or after replacing the probe. Store the bottle sealed, away from light and heat.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eOur quality commitments\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHigh-precision reference solution. Compatible with all pH probes on the market and all Myfood systems (City and Family).\u003c\/p\u003e\n\u003cp\u003eTo recalibrate, you have to follow these steps (\u003ca data-mce-fragment=\"1\" href=\"https:\/\/wiki.myfood.eu\/docs\/sondes-et-capteurs#4-calibrer-la-sonde-ph\" data-mce-href=\"https:\/\/wiki.myfood.eu\/docs\/sondes-et-capteurs#4-calibrer-la-sonde-ph\"\u003eSondes et capteurs (myfood.eu)\u003c\/a\u003e) and you need to have this solution. \u003c\/p\u003e","brand":"myfood Shop","offers":[{"title":"Default Title","offer_id":42155154800815,"sku":"6049","price":4.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/5669\/8287\/files\/pH_buffer.png?v=1779371844"},{"product_id":"sigfox-repeater-battery","title":"Replacement Battery – Sigfox Repeater","description":"\u003cp\u003eThis replacement battery is designed for the Sigfox repeater of your Myfood greenhouse. The repeater amplifies the signal between the sensor unit and the Sigfox infrastructure, ensuring reliable transmission of your greenhouse data (pH, water temperature, air humidity, air temperature) to your myfoodhub dashboard. It runs entirely on battery power, with no electrical connection needed – simply place it inside the greenhouse and it works autonomously.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eProduct details\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement battery for the Myfood Sigfox repeater\u003c\/li\u003e\n\u003cli\u003eRuns without external power supply\u003c\/li\u003e\n\u003cli\u003eThe repeater is placed directly inside the greenhouse\u003c\/li\u003e\n\u003cli\u003eCompatible with all connected Myfood greenhouses (City and Family)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eRole in the system\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eYour Myfood sensor unit collects real-time data from the greenhouse sensors (Atlas Scientific pH probe, water temperature probe, air humidity and temperature sensor) and transmits it via the Sigfox network to your myfoodhub dashboard. When the Sigfox signal is weak, due to distance, obstacles or limited network coverage, the repeater bridges the gap by amplifying the signal. Without a functioning repeater battery, the data chain is broken and you lose remote visibility of your greenhouse parameters.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eBenefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestored connectivity\u003c\/strong\u003e: brings your greenhouse data back online on the myfoodhub dashboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo wiring needed\u003c\/strong\u003e: battery-powered, simply place the repeater inside the greenhouse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick fix\u003c\/strong\u003e: battery replacement takes minutes and restores signal immediately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote monitoring preserved\u003c\/strong\u003e: continue tracking pH, temperature and humidity from anywhere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of mind\u003c\/strong\u003e: smart alerts and notifications depend on a working data connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eWhen to replace?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eIf your data no longer appears on myfoodhub while the sensor unit is working normally (LEDs active, probes connected), the repeater battery likely needs replacing. Before ordering, check the Sigfox coverage map for your area to confirm the issue is battery-related and not a network outage. If the data returns intermittently, the battery may be running low but not yet fully depleted – replace it promptly to avoid data gaps.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eDo I need a repeater?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Sigfox repeater is needed when network coverage is weak or unstable around your greenhouse. This is particularly the case in Belgium, Switzerland and certain border areas where Sigfox infrastructure is still being deployed. Rural locations, basements and metal-framed buildings can also weaken the signal. If you don't have a repeater and your data isn't coming through, contact Myfood support to diagnose the issue.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(47, 167, 54);\"\u003eOur quality commitments\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eBattery selected for its reliability and longevity. Compatible with the Sigfox repeater supplied with all connected Myfood greenhouses (City and Family).\u003c\/p\u003e","brand":"MYFOOD Shop","offers":[{"title":"Default Title","offer_id":49200971874640,"sku":"7055","price":16.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/5669\/8287\/files\/batterie_sigfox.png?v=1781255968"},{"product_id":"lte-sim-expansion-module-for-measurement-unit","title":"LTE (SIM) Expansion Module for Measurement Unit","description":"\u003cp\u003e\u003cspan\u003eLTE (SIM) connection module (all networks), to be plugged into the measurement unit:\u003cbr\u003e- LTE IoT SIM dongle (all networks, all countries)\u003cbr\u003e- Integrated SIM\u003cbr\u003e- Angled USB connector\u003cbr\u003e- SD card for software updates (required)\u003cbr\u003e- User manual\u003c\/span\u003e\u003c\/p\u003e","brand":"MYFOOD Shop","offers":[{"title":"Default Title","offer_id":53317554733392,"sku":"8063","price":91.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/5669\/8287\/files\/8063_ExtensionLTE_SIM_pourboitierdemesure.webp?v=1785163033"}],"url":"https:\/\/shop.myfood.eu\/en\/collections\/__sensors-electronics.oembed","provider":"MYFOOD Shop","version":"1.0","type":"link"}