{"title":"Home page","description":"","products":[{"product_id":"npk-soil-tester","title":"NPK Soil Tester Meter for Plants | Yieryi","description":"\u003cstyle\u003e\n.yieryi-desc table{border-collapse:collapse;width:100%;margin:1em 0}\n.yieryi-desc th,.yieryi-desc td{border:1px solid #ddd;padding:8px;text-align:left;vertical-align:top}\n.yieryi-desc th{background:#f6f6f6}\n.yieryi-desc h2{margin-top:1.4em}\n\u003c\/style\u003e\n\u003cdiv class=\"yieryi-desc\"\u003e\n\u003cp\u003eAn NPK soil tester reads the three nutrients plants need most—nitrogen (N), phosphorus (P), and potassium (K)—plus soil temperature. This one gives you those readings in seconds from a dual-needle probe, so you can tell whether it is time to feed or hold off, without mailing a sample to a lab.\u003c\/p\u003e\n\u003cp\u003eRead it as a trend tool. The N, P, and K figures are a \u003cstrong\u003edirectional reference\u003c\/strong\u003e, not a lab measurement—useful for spotting when a nutrient runs low and tracking how your soil changes after you feed. For exact numbers you would send a sample to a lab; for \"is my soil getting hungry,\" this is faster and repeatable.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eNot sure how to read the three figures? Our guide to \u003ca href=\"https:\/\/www.yieryi.com\/blogs\/news\/what-do-npk-numbers-mean\" target=\"_blank\" title=\"what the NPK numbers mean\" rel=\"noopener\"\u003ewhat the NPK numbers mean\u003c\/a\u003e breaks them down.\u003c\/p\u003e\n\u003ch2\u003eWhat N, P, and K do\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen (N)\u003c\/strong\u003e drives green, leafy growth. Low N often shows as pale or yellowing older leaves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhosphorus (P)\u003c\/strong\u003e supports roots, flowers, and fruit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotassium (K)\u003c\/strong\u003e builds hardiness—stems, disease resistance, and fruit quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt comes with a reference chart for typical NPK levels, so a reading becomes a decision. It also reads soil temperature.\u003c\/p\u003e\n\u003ch2\u003eWant pH and moisture too?\u003c\/h2\u003e\n\u003cp\u003eThis tool focuses on nutrients. For pH, moisture, and EC in one probe, see our \u003ca href=\"\/products\/8-in-1-npk-soil-sensor-probe-multi-parameter-tester-analyzer\"\u003e8 in 1 soil sensor probe\u003c\/a\u003e (its NPK is estimated the same way). To read salt and nutrient concentration directly, pair it with a \u003ca href=\"\/products\/soil-ec-meter-conductivity-tester\"\u003esoil EC meter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy Yieryi\u003c\/h2\u003e\n\u003cp\u003eYieryi comes out of a measurement-instrument factory with more than ten years building pH, EC, and TDS meters. We will tell you straight: a handheld NPK tester is for trends and timing, not lab-grade numbers.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NPK reading lab-accurate?\u003c\/strong\u003e\u003cbr\u003eNo—it is a directional reading for tracking trends and timing feeding, not exact lab figures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does it measure?\u003c\/strong\u003e\u003cbr\u003eNitrogen, phosphorus, potassium, and soil temperature, on a backlit LCD, with a reference chart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need an app or batteries?\u003c\/strong\u003e\u003cbr\u003eNo app—it is standalone, runs on 3 AAA batteries, and shuts off automatically.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":54831185035432,"sku":"YG-09","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/YG-09_b02ee714-a72f-4ddd-9726-04c81538b80a.jpg?v=1740667707"},{"product_id":"handheld-water-quality-monitor","title":"Handheld Dissolved Oxygen Meter","description":"\u003cp\u003eThis handheld, intelligent, portable water quality tester offers comprehensive monitoring of six key parameters: dissolved oxygen (DO), pH, TDS, EC, salinity (SALT), and temperature. With high-precision probes, a clear HD display, automatic temperature compensation (ATC), and a user-friendly interface, it's ideal for aquariums, aquaculture, swimming pools, drinking water testing, laboratories, and more.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":51165385392296,"sku":"YK-100","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/11_a7a029c0-9288-46c4-a59d-2343923133ba.jpg?v=1757065469"},{"product_id":"multifunctional-water-quality-detector","title":"5 in 1 Water Quality Tester for pH, DO, Ammonia and Nitrite","description":"\u003cp\u003eIt displays multiple water parameters on one screen, reducing the need to carry separate single-parameter meters.\u003c\/p\u003e\n\n\u003cp\u003eThese readings do not detect bacteria, heavy metals or many other contaminants that require dedicated laboratory analysis, so they do not determine whether water is safe to drink.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":51165821534376,"sku":"AE86061","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/AE86061.jpg?v=1740667131"},{"product_id":"digital-3-in-1-soil-npk-tester-quick-accurate-nutrient-analysis","title":"Digital 3 in 1 Soil NPK Tester","description":"\u003cp\u003eThis is the large-display model in our soil nutrient range, showing nitrogen, phosphorus, potassium and soil temperature on one screen.\u003c\/p\u003e\n\n\u003cp\u003eIt suits growers who feed on a schedule and want to track how the reading changes after feeding. Take a reading before feeding and compare it with a later reading taken under similar soil conditions — the movement between the two is the useful part.\u003c\/p\u003e\n\n\u003cp\u003eThe nitrogen, phosphorus and potassium figures are calculated from soil conductivity rather than measured chemically, so read them as low, medium or high. If you need exact nutrient values for a fertiliser plan, use a laboratory soil test. Readings also shift with soil moisture, probe contact and temperature, so test under similar conditions each time if you want the numbers to be comparable.\u003c\/p\u003e\n\n\u003cp\u003eFor a smaller NPK tester, see our \u003ca href=\"https:\/\/www.yieryi.com\/products\/npk-soil-tester\"\u003eNPK soil tester\u003c\/a\u003e.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":51683882238120,"sku":"YG-NPK","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/YG-NPK_1172g_34.5X16X9CM_1e593c1c-251c-4881-adcd-0450d4278be8.jpg?v=1741080241"},{"product_id":"drip-irrigation-kit-automatic-garden-watering-system","title":"Drip Irrigation Kit for Gardens","description":"\u003cp\u003eSprinklers distribute water over a wide area, including foliage and paths. Drip irrigation delivers it closer to the root zone.\u003c\/p\u003e\n\n\u003cp\u003eThat can reduce water lost outside the root zone and keep foliage drier than overhead watering, which can favour some leaf diseases.\u003c\/p\u003e\n\n\u003cp\u003eThe system uses tubing and emitters to run lines through beds, containers or a greenhouse.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":52628645839016,"sku":"YG-Z001","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/DripIrrigationKit.jpg?v=1747819399"},{"product_id":"8-in-1-npk-soil-sensor-probe-multi-parameter-tester-analyzer","title":"8 in 1 NPK Soil Sensor Probe | Yieryi","description":"\u003cdiv class=\"yieryi-spec\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMeasures\u003c\/td\u003e\n\u003ctd\u003eTemperature, moisture, pH, EC, salinity, N, P, K (8 parameters)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSoil temperature range\u003c\/td\u003e\n\u003ctd\u003e−40°C to 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMoisture range\u003c\/td\u003e\n\u003ctd\u003e0–100%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003epH range\u003c\/td\u003e\n\u003ctd\u003e3–10 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEC range\u003c\/td\u003e\n\u003ctd\u003e0–20000 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSalinity range\u003c\/td\u003e\n\u003ctd\u003e0–20000 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eN \/ P \/ K range\u003c\/td\u003e\n\u003ctd\u003e0–1999 mg\/kg each, estimated from conductivity (directional)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eUSB to Android \/ HarmonyOS phone, app monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAccuracy (pH \/ EC)\u003c\/td\u003e\n\u003ctd\u003epH ±0.2; EC ±3%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003eIP68, safe for continuous soil insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eDC 5V via USB (phone or USB power source), max 0.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":53663772082344,"sku":"THE01888S","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/1_11bc4e9f-d095-4f21-a831-c6b5f85f5074.jpg?v=1778061915"},{"product_id":"digital-turbidity-meter-water-quality-tester-portable-turbidimeter","title":"Digital Turbidity Meter Water Quality Tester Portable Turbidimeter","description":"\u003cp data-start=\"216\" data-end=\"358\"\u003e\u003cstrong data-start=\"216\" data-end=\"356\"\u003eAccurately monitor water clarity with our Digital Turbidity Meter, designed for reliable water quality testing in multiple applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"360\" data-end=\"1082\"\u003e\n\u003cli data-start=\"360\" data-end=\"521\"\u003e\n\u003cp data-start=\"362\" data-end=\"521\"\u003e\u003cstrong data-start=\"362\" data-end=\"393\"\u003eHigh-Precision Measurement:\u003c\/strong\u003e Measures turbidity from 0–1000 NTU with ±8% accuracy, ideal for drinking water, aquaculture, hydroponics, and laboratory use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"522\" data-end=\"632\"\u003e\n\u003cp data-start=\"524\" data-end=\"632\"\u003e\u003cstrong data-start=\"524\" data-end=\"546\"\u003eClear LCD Display:\u003c\/strong\u003e Large, easy-to-read screen with simple buttons ensures fast, hassle-free operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"633\" data-end=\"790\"\u003e\n\u003cp data-start=\"635\" data-end=\"790\"\u003e\u003cstrong data-start=\"635\" data-end=\"657\"\u003eComplete Test Kit:\u003c\/strong\u003e Comes with calibration solutions (20\/100\/1000 NTU), 6 sample bottles, instructions, and a cleaning cloth for ready-to-use testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"934\"\u003e\n\u003cp data-start=\"793\" data-end=\"934\"\u003e\u003cstrong data-start=\"793\" data-end=\"819\"\u003ePortable \u0026amp; Convenient:\u003c\/strong\u003e Powered by 3 AAA batteries, lightweight design for on-the-go testing at pools, fish tanks, or field inspections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"1082\"\u003e\n\u003cp data-start=\"937\" data-end=\"1082\"\u003e\u003cstrong data-start=\"937\" data-end=\"965\"\u003eUser-Friendly Operation:\u003c\/strong\u003e Just insert the sample, press OK, and get instant readings—making it perfect for both professionals and beginners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1084\" data-end=\"1252\"\u003eWhether you’re a greenhouse grower, aquaculture farmer, or lab technician, this turbidity meter provides the reliable data you need to keep your water safe and clear.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":53785880953000,"sku":"YY-1044","price":218.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/DigitalTurbidityMeter.jpg?v=1758011108"},{"product_id":"cosmetics-ph-meter-digital-skincare-ph-tester-for-creams-lotions","title":"Cosmetics pH Meter for Creams and Lotions","description":"\u003cp\u003ePaper strips can be difficult to interpret in opaque or coloured creams, because the result depends on visual colour matching and the sample itself can affect the strip. Standard bulb probes can also be harder to use on thick, semi-solid samples.\u003c\/p\u003e\n\n\u003cp\u003eMany active ingredients and preservative systems have a recommended pH range, so checking a batch before filling gives you a chance to make any necessary adjustment earlier in the process.\u003c\/p\u003e\n\n\u003cp\u003eThis meter is intended for formulation and routine batch checks. A pH reading on its own does not establish preservative efficacy, microbial safety or stability — those are separate tests.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":53944039538856,"sku":"YY-1030","price":58.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/skincare_pH_tester.jpg?v=1759048280"},{"product_id":"7-in-1-hydroponic-water-quality-meter-ph-ec-tds-salt-temperature-tester","title":"7 in 1 Hydroponic pH EC TDS Meter","description":"\u003cp\u003epH and EC are two of the main readings used to manage a hydroponic nutrient solution.\u003c\/p\u003e\n\n\u003cp\u003eEC indicates the overall concentration of dissolved ions in the solution. It does not identify individual nutrients. pH affects how available those nutrients are to the roots. Reading them together helps you investigate whether an issue may relate to solution concentration, pH or both, although plant symptoms can also have other causes.\u003c\/p\u003e\n\n\u003cp\u003eFor a 5 in 1 option, see our \u003ca href=\"https:\/\/www.yieryi.com\/products\/5-in-1-hydroponics-water-quality-tester-ph-ec-tds-salinity-temp\"\u003e5 in 1 hydroponic tester\u003c\/a\u003e.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":54478952267944,"sku":"YY-1101","price":51.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/1_3838c97b-57c1-42d1-b36d-9ec28f2ed222.jpg?v=1763029051"},{"product_id":"7-in-1-pool-water-tester-ph-orp-salt-tds-ec-temp-meter","title":"7 in 1 Pool Water Tester","description":"\u003cp\u003eSeven pool readings on one meter: pH, ORP, salinity, TDS, EC, specific gravity and temperature.\u003c\/p\u003e\n\n\u003cp\u003eORP provides an additional indication of oxidation conditions in the water. Because ORP is influenced by pH, temperature, disinfectant chemistry and other dissolved substances, it should be interpreted alongside pH and a separately measured disinfectant concentration rather than on its own.\u003c\/p\u003e\n\n\u003cp\u003eA digital salinity value is easier to record and compare over time than a visually matched result.\u003c\/p\u003e\n\n\u003cp\u003eThis meter does not directly measure every disinfectant species or every parameter required by local pool-maintenance guidance.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":55096669470888,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/7-in-1PoolWaterTester.jpg?v=1767602101"},{"product_id":"4-zone-solar-wifi-smart-water-timer","title":"Solar Powered 4 Zone WiFi Water Timer","description":"\u003cp\u003eA four zone garden water timer with WiFi control.\u003c\/p\u003e\n\n\u003cp\u003eThe reason to have separate zones is that a lawn, a raised bed and a row of containers dry out at different rates, and a single run time may overwater one area while leaving another too dry.\u003c\/p\u003e\n\n\u003cp\u003eThe unit uses solar charging as part of its power system.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"US","offer_id":55211140579496,"sku":"YG-344-US","price":118.0,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":55211140612264,"sku":"YG-344","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/1_873c044d-2574-4881-9016-caf090b2ee34.jpg?v=1769230634"},{"product_id":"smart-wireless-water-timer-with-rf433-for-3-zone-garden-irrigation","title":"3 Zone Wireless Water Timer RF433","description":"\u003cp\u003eA three zone garden water timer that uses RF433 wireless communication.\u003c\/p\u003e\n\n\u003cp\u003eThree zones allow one timer to serve multiple watering areas.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":55361057423528,"sku":"YG-638","price":110.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/5_1c000740-7d26-4522-8147-80053af383e7.jpg?v=1774409655"},{"product_id":"8-in-1-soil-tester-for-plants-with-ph-moisture-and-npk-monitoring","title":"8 in 1 Soil Tester for Plants with NPK | Yieryi","description":"\u003cstyle\u003e\n.yieryi-desc table{border-collapse:collapse;width:100%;margin:1em 0}\n.yieryi-desc th,.yieryi-desc td{border:1px solid #ddd;padding:8px;text-align:left;vertical-align:top}\n.yieryi-desc th{background:#f6f6f6}\n.yieryi-desc h2{margin-top:1.4em}\n\u003c\/style\u003e\n\u003cdiv class=\"yieryi-desc\"\u003e\n\u003cp\u003eThis 8-in-1 soil tester for plants reads pH, moisture, EC, temperature, light, and an NPK estimate, and sends the data to your phone. Unlike USB-only probes, it works with both iPhone and Android, so most gardeners can use it out of the box.\u003c\/p\u003e\n\u003cp\u003eRead it as a screening tool. The pH, moisture, and EC are measured directly, while the \u003cstrong\u003eNPK figures are estimated from conductivity\u003c\/strong\u003e—a useful direction for spotting when a nutrient runs low, not a lab-exact number. We would rather tell you that than let you trust a figure too far.\u003c\/p\u003e\n\u003ch2\u003eHow to use the readings\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\u003c\/strong\u003e — target 6.0 to 7.0 for most plants; see our \u003ca href=\"\/collections\/soil-ph-testing\"\u003esoil pH meters\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture\u003c\/strong\u003e — water when dry, hold off when wet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC\u003c\/strong\u003e — rising EC means salt is building up; for a precise EC reading use a dedicated \u003ca href=\"\/products\/soil-ec-meter-conductivity-tester\"\u003esoil EC meter\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNPK\u003c\/strong\u003e — read as low, medium, or high trends. If you only need nutrients, our \u003ca href=\"\/products\/npk-soil-tester\"\u003eNPK soil tester\u003c\/a\u003e focuses on that.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Yieryi\u003c\/h2\u003e\n\u003cp\u003eYieryi builds pH, EC, and TDS meters, and has for over ten years. That background is why we are clear about which readings are measured and which are estimated, so you know how far to trust each one.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work with an iPhone?\u003c\/strong\u003e\u003cbr\u003eYes. It connects to iPhone over Bluetooth (the sensor still needs USB power during use) and to Android by direct USB connection. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NPK reading lab-accurate?\u003c\/strong\u003e\u003cbr\u003eNo—it is estimated from conductivity, meant for tracking trends, not exact nutrient values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need batteries?\u003c\/strong\u003e\u003cbr\u003eNo—it's powered directly through USB, from your phone or a compatible USB power source.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":55504073228456,"sku":"THE01999P","price":93.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/NPKsoiltester.jpg?v=1778146309"},{"product_id":"3-zone-smart-wifi-water-timer-rf-gateway","title":"3 Zone Smart WiFi Water Timer with App Control and RF Gateway","description":"\u003ch2 data-section-id=\"1omn1j9\" data-start=\"541\" data-end=\"570\"\u003eSmart Irrigation Made Easy\u003c\/h2\u003e\n\u003cp data-start=\"572\" data-end=\"874\"\u003eTake full control of your garden watering schedule with the \u003cstrong data-start=\"632\" data-end=\"665\"\u003e3 Zone Smart WiFi Water Timer\u003c\/strong\u003e. Designed for lawns, gardens, greenhouses, flower beds, and drip irrigation systems, this intelligent irrigation controller allows you to manage three independent watering zones directly from your smartphone.\u003c\/p\u003e\n\u003cp data-start=\"876\" data-end=\"1103\"\u003eUsing advanced \u003cstrong data-start=\"891\" data-end=\"918\"\u003e433MHz RF communication\u003c\/strong\u003e and a dedicated \u003cstrong data-start=\"935\" data-end=\"951\"\u003eWiFi Gateway\u003c\/strong\u003e, the system provides reliable long-range connectivity up to 300 meters in open areas, ensuring stable control even in large gardens and outdoor spaces.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":55586515779752,"sku":"YG-658","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/36911c0904db1d481a24384dac5a57ea_b2a4a052-8fcc-4b33-a237-4b2830a71f0f.jpg?v=1780560994"},{"product_id":"yieryi-9-in-1-digital-soil-tester-with-npk-ph-ec-moisture","title":"9 in 1 Digital Soil Tester","description":"\u003cp\u003eA multi-parameter soil tester that reads nitrogen, phosphorus, potassium, pH, EC, moisture, temperature, salinity and fertility from a single probe.\u003c\/p\u003e\n\u003cp\u003eComparing the available soil readings together can give more context than looking at one reading alone: the same nutrient figure means something different depending on the pH and moisture around it.\u003c\/p\u003e\n\u003cp\u003epH, EC, moisture and temperature are sensor readings, subject to their stated accuracy and correct use.\u003c\/p\u003e\n\u003cp\u003eFor a Bluetooth-connected option, see our \u003ca href=\"https:\/\/www.yieryi.com\/products\/bluetooth-8-in-1-soil-tester\"\u003eBluetooth 8 in 1 soil tester\u003c\/a\u003e.\u003c\/p\u003e","brand":"Yieryi Meter","offers":[{"title":"Default Title","offer_id":55784931885224,"sku":"YG-09S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1988\/7016\/files\/4-1.jpg?v=1784797389"}],"url":"https:\/\/www.yieryi.com\/collections\/frontpage\/garden-watering-controller.oembed","provider":"Yieryi Meter","version":"1.0","type":"link"}