{"title":"Sensors \u0026 Calibration","description":null,"products":[{"product_id":"ai11010","title":"GroStar GS1 pH Pen","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eA lab-grade tool designed specifically for horticulture, this easy-to-use pen allows you to quickly measure and calibrate pH. Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eDetails:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eSensitive pH lithium glass membrane with sensor shield for accuracy and durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaceable probe\u003c\/li\u003e\n\u003cli\u003ePowered by (4) AAA batteries with auto off function\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eManufacturers warranty available (2-year warranty on pen, 1-year warranty on probe)\u003c\/li\u003e\n\u003cli\u003epH 4.00\/7.00 Calibration Solutions included, 50 ml each\u003c\/li\u003e\n\u003cli\u003eKCL Storage Solution included, 10 ml\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HydroFarm","offers":[{"title":"Default Title","offer_id":39667978600625,"sku":"AI11010","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/products\/Shop_GS1pHPen_Resized_052422-01.jpg?v=1653402869"},{"product_id":"ai11030","title":"GroStar GS3 EC Pen","description":"\u003cp\u003eA lab-grade tool designed specifically for horticulture, this easy-to-use pen allows you to quickly measure and calibrate water EC, PPM (500), PPM (700), and temperature. Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDetails:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-accuracy titanium alloy sensor\u003c\/li\u003e\n\u003cli\u003eReplaceable probe\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof rating\u003c\/li\u003e\n\u003cli\u003ePowered by (4) AAA batteries with auto-off function\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation\u003c\/li\u003e\n\u003cli\u003eManufacturers warranty available (2-year warranty on pen, 1-year warranty on probe)\u003c\/li\u003e\n\u003cli\u003e2.77 EC Calibration Solution 50 ml bottle included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HydroFarm","offers":[{"title":"Default Title","offer_id":39667978731697,"sku":"AI11030","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/products\/Shop_GS3ECPen_Resized_052422-01.jpg?v=1653403297"},{"product_id":"ai61113","title":"GroStar pH Calibration Kit (pH 4\/7, 8 oz. each)","description":"\u003ch5\u003eWhat's Included:\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(1) pH 4.0 calibration solution, 8 oz.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e(1) pH 7.0 calibration solution, 8 oz. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eDetails:\u003c\/h5\u003e\n\u003cul selectionpending=\"true\"\u003e\n\u003cli\u003eA pair of essential solutions for calibrating\u003c\/li\u003e\n\u003cli\u003epH measuring equipment must be cleaned and calibrated regularly to ensure accurate readings\u003c\/li\u003e\n\u003cli\u003eHigh accuracy (0. 01 pH): standardized against NIST Certified pH references within 0. 01 pH at 25˚C (77˚F)\u003c\/li\u003e\n\u003cli\u003eIdeal for the calibration of all pH meters\u003c\/li\u003e\n\u003cli\u003eColor-coded, double-sealed, 1-year shelf life\u003c\/li\u003e\n\u003cli\u003eExpiration date and temperature\/pH reference chart provided for reference\u003c\/li\u003e\n\u003cli\u003eCalibration Solution should be stored in a cool place out of direct sun and heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/files\/SDS_-_pH_4.00_7.00_Buffer_Solution_-_Apera_Instruments.pdf?v=1654562778\" title=\"SDS_pH Calibration Kit (pH 4\/7, 8oz each)\" target=\"_blank\"\u003eDownload MSDS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HydroFarm","offers":[{"title":"Default Title","offer_id":39667981713585,"sku":"AI61113","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/products\/Shop_pH4.00CalibrationSolution_Resized_051722-04.jpg?v=1654564450"},{"product_id":"ai71117","title":"2.77 EC Calibration Solution","description":"\u003cp\u003e2.77 EC conductivity standard calibration solution. Use as a reference or checking solution to ensure you have an adequately cleaned EC\/ppm probe.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDetails:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e8 oz. bottle\u003c\/li\u003e\n\u003cli\u003eNon-hazardous liquid\u003c\/li\u003e\n\u003cli\u003eStore in a cool place out of direct sun and heat\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/files\/2.77_EC_SDS_-_Conductivity_Standard_Solution_1413_-_Apera_Instrument.pdf?v=1654562550\" title=\"SDS_2.77 Calibration Solution\" target=\"_blank\"\u003eDownload MSDS \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HydroFarm","offers":[{"title":"Default Title","offer_id":39667982729393,"sku":"AI71117","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/products\/Shop_ECCalibrationSolution_Resized_052422-01.jpg?v=1653402476"},{"product_id":"mondie100","title":"Mini Greenhouse Thermo-Hygrometer","description":"\u003cp\u003eThe Thermo-Hygrometer mounts to the side of your mini greenhouse and reads temperature and humidity inside the dome. It ensures that plants get the start they need by providing growers with the essential real-time information necessary to produce large quantities of healthy plants. In addition to its many uses in the horticultural industry, the Thermo-Hygrometer has a wide range of applications, such as room environment, food safety, and pet care.\u003c\/p\u003e\n\u003ch5\u003eDetails:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDisplays current temperature and humidity as well as min\/max temperature and humidity history\u003c\/li\u003e\n\u003cli\u003eReads in Celsius and Fahrenheit\u003c\/li\u003e\n\u003cli\u003eMade from premium Japanese components and technology\u003c\/li\u003e\n\u003cli\u003eIndoor temp measuring range: -9.9°C to 50°C (15.8°F to 122°F)\u003c\/li\u003e\n\u003cli\u003eIndoor humidity measuring range: 25% RH to 98% RH\u003c\/li\u003e\n\u003cli\u003ePower: (1) L1154H Battery (included)\u003c\/li\u003e\n\u003cli\u003eWeight: 25.5 g (0.9 oz.)\u003c\/li\u003e\n\u003cli\u003eW 130 mm (5.1\") x H 30 mm (1.1\")\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HydroFarm","offers":[{"title":"Default Title","offer_id":39668158267569,"sku":"MONDIE100","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/products\/Shop_MiniGreenhouseThermalHygrometer_Resized_060322-03.jpg?v=1654548483"},{"product_id":"agrowtek-sxl-optical-liquid-level-sensor","title":"SXL Optical Liquid Level Sensor","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.agrowtek.com\/index.php\/products\/sensors\/optical-liquid-level-sensors\/sxl-optical-liquid-level,-flow-leak-sensor-detail\"\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"SXL Optical Liquid Level, Flow \u0026amp; Leak Sensor \/ Industrial 5-24Vdc\/1A \/ SXL-2 DRY-ON\"}' data-sheets-userformat='{\"2\":33565633,\"3\":{\"1\":1},\"9\":0,\"10\":1,\"11\":3,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"16\":10,\"28\":1}' data-mce-fragment=\"1\"\u003eSXL Optical Liquid Level, Flow \u0026amp; Leak Sensor \/ Industrial 5-24Vdc\/1A \/ SXL-2 DRY-ON\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"SXL Optical Liquid Level, Flow \u0026amp; Leak Sensor \/ Industrial 5-24Vdc\/1A \/ SXL-2 DRY-ON\"}' data-sheets-userformat='{\"2\":33565633,\"3\":{\"1\":1},\"9\":0,\"10\":1,\"11\":3,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"16\":10,\"28\":1}' data-mce-fragment=\"1\"\u003eGreenery S only uses DRY ON sensors (for both Troughs and Tanks)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.agrowtek.com\/index.php\/products\/sensors\/optical-liquid-level-sensors\/sxl-optical-liquid-level,-flow-leak-sensor-detail\"\u003e\u003cspan data-sheets-userformat='{\"2\":11201,\"3\":{\"1\":0},\"9\":0,\"10\":1,\"11\":3,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"16\":10}' data-sheets-value='{\"1\":2,\"2\":\"Industrial 5-24Vdc\/1A optical liquid level sensor (wet-on)\"}'\u003eIndustrial 5-24Vdc\/1A optical liquid level sensor (wet-on)\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Farmhand Shop","offers":[{"title":"Wet-ON","offer_id":43960296571119,"sku":"MO-800018","price":105.99,"currency_code":"USD","in_stock":true},{"title":"Dry-ON (Greenery S)","offer_id":43960296603887,"sku":"MO-800019","price":105.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/files\/8801f84ce620132b6194bcfe8137d84b.jpg?v=1786649377"},{"product_id":"ec-temperature-combined-probe","title":"EC \u0026 Temperature Combined Sensor","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eFor Greenery S models and any unit that has been retrofitted with Farmhand automation system. (This sensor has 5 wires)\u003cbr\u003e\u003cbr\u003eNot compatible with LGM, early Greenery models or any other Agrowtek controlled automation system. For Agrowtek controlled systems, use the Isolated EC sensor. (This sensor has 3 wires)\u003cbr\u003e\u003cbr\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"Combined Temp and EC sensor \/ 12 mm Graphite Cond Sensor w\/K=1.0, 10K ATC, 1M, TL \/ CS150-C-3-BB-3-A-N\"}' data-sheets-userformat='{\"2\":11201,\"3\":{\"1\":0},\"9\":0,\"10\":1,\"11\":3,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"16\":10}' data-mce-fragment=\"1\"\u003eCombined Temp and EC sensor \/ 12 mm Graphite Cond Sensor w\/K=1.0, 10K ATC, 1M, TL \/ CS150-C-3-BB-3-A-N\u003c\/span\u003e\u003c\/p\u003e","brand":"Farmhand Shop","offers":[{"title":"Default Title","offer_id":43888357179631,"sku":"MO-800054","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2560\/1830\/files\/PXL_20251112_193843515.MP_2.jpg?v=1762983612"},{"product_id":"agrowtek-climate-sensor","title":"Agrowtek climate sensor","description":"\u003cp\u003eClimate sensor compatible with Agrowtek XLM product line. Measures air temp, humidity and CO2. \u003c\/p\u003e","brand":"Farmhand Shop","offers":[{"title":"Default Title","offer_id":49074785681647,"sku":null,"price":500.0,"currency_code":"USD","in_stock":false}]}],"url":"https:\/\/shop.myfarmhand.com\/en-au\/collections\/sensors.oembed","provider":"Farmhand Shop","version":"1.0","type":"link"}