{"title":"TDS Nutrient Meters","description":null,"products":[{"product_id":"bluelab-guardian-monitor","title":"Bluelab Guardian Monitor","description":"\u003cp\u003eAdjustable brightness display. Large easy-to-read, plant-safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non-volatile memory). Temperature compensation. An international power supply. Water-resistant design. 2 year Bluelab Guarantee (6 months on probe).\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58446920417583,"sku":"400000020686","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716336-01.jpg?v=1788993943"},{"product_id":"bluelab-probe-care-ph-conductivity-kit","title":"Bluelab Probe Care pH \u0026 Conductivity Kit","description":"Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm\/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Includes instructions, 20 ml single-use Bluelab Solution Sachets, 2 each of: pH 7.0 \u0026amp; pH 4.0, KCl, 2.77 EC, 3x plastic cups, pH Probe Cleaner, Conductivity Probe Cleaner, Toothbrush and Chamois.","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58446927626543,"sku":"400000012902","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716448-01.jpg?v=1788994876"},{"product_id":"bluelab®-combo-meter-ph-replacement-probe-guardian","title":"Bluelab® Combo Meter pH Replacement Probe - Guardian","description":"\u003cp\u003eAdjustable brightness display. Large easy-to-read, plant-safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non-volatile memory). Temperature compensation. An international power supply. Water-resistant design. 2 year Bluelab Guarantee (6 months on probe).\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58446956888367,"sku":"400000025278","price":90.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716445-01.jpg?v=1788996653"},{"product_id":"bluelab-conductivity-pen","title":"Bluelab Conductivity Pen","description":"\u003cp\u003eMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, F. Range: 0.05000 ppm (500 ppm), 0-7000 ppm (700 ppm) and 0-50C\/32-122F. Resolution: 0.1 EC, 10 ppm (500 ppm), 10 ppm (700 ppm) and 1C\/1F. Accuracy @ 25 C:  ¬¨¬±0.1 EC (@ 2.77 EC) ¬¨¬±50 ppm (500 ppm) (@ 1385 ppm) ¬¨¬±70 ppm (700 ppm) (@ 1940 ppm) and ¬¨¬±1F. Battery type: 1 x AAA alkaline.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58447009153327,"sku":"400000012599","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716482-01.jpg?v=1788997570"},{"product_id":"hm-digital-com80-ec-tds-temp-waterproof-hydro-tester","title":"HM Digital COM80 EC\/TDS\/Temp Waterproof Hydro Tester","description":"The COM-80 is an economically priced, reliable EC\/TDS meter that is ideal for testing applications such as hydroponics \u0026amp; gardening, pools \u0026amp; spas, aquariums \u0026amp; reef tanks, water ionizers, drinking water and more.\n\n\nMeasures electrical conductivity (EC), total dissolved solids (TDS).  Excellent for hydroponic nutrient testing.\n\n\nFour scales: EC: , mS;  TDS: ppm, ppt  \n\n\nAutomatic Temperature Compensation (ATC)\n\n\nWater resistant\n\n\nMeasurement Range: 0-9990 ¬¨¬µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt \n\n\nDigital Calibration (push button) to any point within the meter's range\n\n\nAuto-off function, data-hold function and low-battery indicator\n\n\nDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading\n\n\nFactory Calibrated: The COM-80 meter is calibrated with a 1413 ¬¨¬µS solution can be recalibrated with digital calibration using the push buttons\n\n\nIncludes a protective cap and batteries.\n\n\n \n\n\nSPECIFICATIONS\n\n\nEC Range: 0-9990 ¬¨¬µS; 0-9.9 mS  \nTDS Range: 0-5000 ppm (mg\/L); 0-5.0 ppt  \nTemperature Range: 1-80F \nResolution: 1¬¨¬µS\/ppm; 0.1 mS\/ppt   \n     Temp. resolution: 0.1C\/F \nAccuracy: +\/- 2% \nEC-to-TDS Conversion Factor: NaCl (avg of 0.5) \nCalibration: Digital calibration by push button \nProbe: Fixed \nHousing: Water resistant\nPower source: 3 x 1.5V button cell batteries (included)  (model LR44 or equivalent)\nDimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches) \nWeight: 53.9 g (1.9 oz)\n\n\n1 year warranty","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":58449118232879,"sku":"400000013169","price":41.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HMDCOM80_1.jpg?v=1789039854"},{"product_id":"hm-digital-hydromaster-portable-wall-mount-bench-continuous-ph-ec-tds-temp","title":"HM Digital HydroMaster Portable\/Wall Mount\/Bench Continuous pH\/EC\/TDS\/Temp","description":"\u003cp\u003eHydroMaster Digital testers make monitoring water easier than ever by reading the levels that matter most and providing accurate readings that you can depend on. Continuous pH\/EC\/TDS\/Temp monitor with rechargeable battery. Portable, wall mount, or benchtop use.HydroMaster HM-500 pH\/EC\/TDS\/¬∞F Tester (113831)\u003cbr\u003e‚Ä¢ Tests pH at a range of 0 pH-14 pH, temperatures from 30¬∞F-176¬∞F, TDS from 0-9999 ppm and EC from 0-9999 ŒºS\u003cbr\u003e‚Ä¢ Stores up to 20 measurement readings, so you can monitor changes over time\u003cbr\u003e‚Ä¢ LCD touch-type screen with auto backlighting\u003cbr\u003e‚Ä¢ Powered by a rechargeable lithium ion battery\u003cbr\u003e‚Ä¢ Features an adjustable alarm that has a high and low set point\u003cbr\u003e‚Ä¢ Automatically turns off after 5 minutes\u003cbr\u003e‚Ä¢ Comes with wall mountable bracket, USB cable, 2 flotation disks, 1 EC\/TDS conductivity sensor, 1 pH sensor, 1 packet each pH 4, pH 7, storage solution, and 1000 ppm calibration solution\u003cbr\u003e‚Ä¢ 110V-220VThree year warranty (6 month warranty on the pH probe)\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":58449535598895,"sku":"103855","price":323.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HMD500_1.jpg?v=1789056967"},{"product_id":"bluelab-commercial-truncheon-meter","title":"Bluelab Commercial Truncheon Meter","description":"\u003cp\u003eWith a conductivity range right up to 6.0 EC (60 CF, 3000 ppm x 500 and 4200 ppm x 700), it will never leave you short. The Commercial Truncheon  Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or ppm requirement during their growing cycle. It is super tough, fully waterproof, has no on\/off buttons to worry about and does not need calibrating. EC (0.4-6.0), CF (4-60) and ppm scales (TDS and 700 scale). Auto sense on and off. Battery life minimum 1 year (or shelf life of battery). Meter length: 40.7cm or 16 1\/32in. 5 year Bluelab Guarantee.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58449909416239,"sku":"400000035611","price":134.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716049-01.jpg?v=1789070451"},{"product_id":"bluelab-guardian-monitor-connect","title":"Bluelab Guardian Monitor Connect","description":"\u003cp\u003eThe Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you. It does not stop there. You can access the data via the cloud from a remote mobile device or computer to check for extreme variances to ensure these critical parameters are hitting the mark for crop success. Just one Bluelab Connect Stick is required to receive wireless data from one or more Guardian Monitor Connects.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58449910104367,"sku":"400000029016","price":456.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716484-01.jpg?v=1789070493"},{"product_id":"bluelab-truncheon","title":"Bluelab Truncheon","description":"\u003cp\u003eWith its super tough, high-quality, fully waterproof design, no calibration required, daylight readable blue LEDs and no on\/off buttons to worry about, the Bluelab Truncheon Nutrient Meter has proven itself as the world's favorite nutrient meter. It is powered by three standard AA batteries. EC (02-3.6), CF (2-36) and ppm scales (TDS and 700 scale). Fully waterproof design. No calibration required. Auto sense on and off. No external switches or adjustable buttons. Meter length: 40.7cm or 16 1\/32in. 5 year Bluelab  Guarantee.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58450001297711,"sku":"400000035093","price":142.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716050-01.jpg?v=1789072259"},{"product_id":"bluelab-probe-care-kit-conductivity-probe","title":"Bluelab Probe Care Kit - Conductivity Probe","description":"\u003cp\u003eThe instrument is only as accurate as the probe is clean. Probe cleaning is one of the most important parts of owning or operating any Bluelab meter, monitor or controller. If the probe is contaminated or dirty, it affects the accuracy of the reading displayed. Conductivity kit contents: instructions, 500ml 2.77 EC solution, plastic cup, conductivity probe cleaner and chamois (probe cleaning instrument).\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":58452769472815,"sku":"400000035437","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716052-01.jpg?v=1789119074"},{"product_id":"milwaukee-ec40-ec-tds-nutrient-meter","title":"Milwaukee EC40 EC\/TDS Nutrient Meter","description":"\u003cp\u003eThe Milwaukee EC\/TDS Nutrient Meter is designed for Hydroponics, horticulture and agriculture to help you make sure that your vegetables and plants are receiving the right amount of nutrient to promote healthy growth with low to zero product waste. Keep EC\/TDS in your target range to help your achieve better results.\u003cbr\u003eDESIGN FEATURES\u003cbr\u003eMeasures conductivity (EC) and total dissolved solids (TDS) with automatic temperature compensation.\u003cbr\u003eIdeal range for Hydroponics (0.2 to 4 mS\/cm | 2 to 40 CF | 140 to 2800 ppm 0.7 scale | 100 to 2000 ppm 0.5 scale).\u003cbr\u003eUnits directly in mS\/cm\/CF\/PPM (no conversions required).¬†\u003cbr\u003eFactory calibrated no continious calibration required.\u003cbr\u003eHigh accuracy.\u003cbr\u003eAutomatic Temperature Compensation (ATC).\u003cbr\u003eAuto on\/off feature.\u003cbr\u003eBlue LED display.\u003cbr\u003eGraphite electrode in ABC + PC body.\u003cbr\u003eBattery level indicators.\u003cbr\u003eBattery life up to 3 years with approx. 10 measurements per day.\u003cbr\u003e3 X 1.5V AA (batteries included).\u003cbr\u003eCARE AND USE\u003cbr\u003eMAINTENANCE\u003cbr\u003eEC\/TDS electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap or DI water after every use.\u003cbr\u003eCONVERTING EC TO TDS\u003cbr\u003eThe Milwaukee EC40 meter, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.EC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. However, the EC40 has all the readings direct EC\/TDS\/CF.¬†¬†Your uS\/cm reading can be approximately converted to TDS (ppm) as shown in the examples below.1 uS\/cm = 0.5 ppm on a .5 factor scale¬†\u003cbr\u003e1 uS\/cm = 0.7 ppm on a .70 factor scale (442)\u003cbr\u003eSPECIFICATIONS\u003cbr\u003eRange: 0.2 to 4 mS\/cm\u003cbr\u003eRange: 2 to 40 CF\u003cbr\u003eRange: 140 to 2800 ppm 0.7 scale\u003cbr\u003eRange: 100 to 2000 ppm 0.5 scale\u003cbr\u003eResolution: 0.1 mS\/cm\u003cbr\u003eResolution: 1 CF\u003cbr\u003eResolution: 70 ppm (factor: 700 ppm = 1 mS\/cm)\u003cbr\u003eResolution: 50 ppm (factor: 500 ppm = 1 mS\/cm)\u003cbr\u003eAccuracy: ¬±4% of reading, ¬± 1 resolution point\u003cbr\u003eCalibration: Factory calibration (no additional calibration required)\u003cbr\u003eProbe: Graphite electrode in ABC + PC body\u003cbr\u003eTemperature Compensation: Automatic from 5 to 50¬∞C (41 to 122¬∞F)\u003cbr\u003eBattery Type: 3 x 1.5V AA (included)\u003cbr\u003eBattery Life: Approx. 3 years @ 10 tests per day\u003cbr\u003eMeasurement Display: 20 blue LEDs bar\u003cbr\u003eEnvironment: 0 to 50¬∞C \/ 32 to 122¬∞F; max RH 95%\u003cbr\u003eDimensions: 17\" inches length (420 mm) \/ 30 mm diameter (1.2\")\u003cbr\u003eWeight: 9 ounces (255 g)\u003cbr\u003eCasing Protection: IP67, floating\u003c\/p\u003e","brand":"Milwaukee Instruments","offers":[{"title":"Default Title","offer_id":58455878664495,"sku":"107643","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/5f6bd739107643.jpg?v=1789191952"},{"product_id":"milwaukee-ec60-pro-waterproof-3-in-1-ec-tds-temp-tester-with-replaceable-probe","title":"Milwaukee EC60 PRO Waterproof 3-in-1 EC \/ TDS\/Temp Tester with Replaceable Probe","description":"\u003cp\u003eThe Milwaukee EC60 PRO Conductivity Tester is designed for hydroponic and other growers to help you make sure that your plants have the ideal amount of nutrient avaiable. Keep EC in your target range to help your achieve better results.\u003cbr\u003eDESIGN FEATURES\u003cbr\u003eMeasures conductivity and TDS with automatic temperature compensation.\u003cbr\u003eIdeal range for hydroponic and other growers (0.00 to 20.00 mS\/cm).\u003cbr\u003eUnits in mS\/cm or ppt easily convertable to ppm.\u003cbr\u003eFactory calibrated with the ability to recalibrate if needed.\u003cbr\u003eReplaceable electrode.\u003cbr\u003eFully waterproof to IP65.\u003cbr\u003eApproximately 100 hours of use (4 x 1.5V batteries included).\u003cbr\u003eCARE AND USE\u003cbr\u003eMAINTENANCE\u003cbr\u003eEC electrodes can develop nutrient build up over time. To miminize build up, always rinse the probe in fresh tap water after every use.\u003cbr\u003eCONVERTING EC TO TDS\u003cbr\u003eThe Milwaukee EC60 PRO Conductivity Tester, like all conductivity meters, provides a measure of electrically charged ions in a solution and is an absolute measure of conductivity.In Hydroponics, EC is often converted to TDS in parts per million (ppm). Different scales include the 500 scale, 650 scale and the 700 scale. However, true PPM can only be determined through chemical analysis.Your mS\/cm reading can be approximately converted to TDS (ppm) as shown in the examples below.2.00 mS\/cm = 2000 uS\/cm = 1000 ppm on .50 factor scale2.00 mS\/cm = 2000 uS\/cm = 1400 ppm on the 442 scale or .70 factor scale\u003cbr\u003eSPECIFICATIONS\u003cbr\u003eEC Range: 0.00-20.00 mS\/cm\u003cbr\u003eTDS Range: 0.00-10.00 ppt\u003cbr\u003eTemp Range: 0.0 to 60.0¬∞C \/ 32.0 to 140.0¬∞F\u003cbr\u003eEC Resolution: 0.01 mS\/cm\u003cbr\u003eTDS Resolution: 0.01 ppt\u003cbr\u003eTemp Resolution: 0.1¬∞C \/ 0.1¬∞F\u003cbr\u003eEC Accuracy: 2% Full Scale\u003cbr\u003eTDS Accuracy: 2% Full Scale\u003cbr\u003eTemp Accuracy: ¬±0.5¬∞C \/ ¬±1¬∞F\u003cbr\u003eEC Typical EMC Deviation: 2% Full Scale\u003cbr\u003eTDS Typical EMC Deviation: 2% Full Scale Temp\u003cbr\u003eTypical EMC Deviation Temperature: ¬±0.5¬∞C \/ ¬±1¬∞F\u003cbr\u003eCalibration: Automatic, 1 point\u003cbr\u003eTemperature Compensation: Automatic, with Œ≤=0.0 to 2.4%\/¬∞C\u003cbr\u003eProbe: Mi59P (replaceable)\u003cbr\u003eEnvironment: 0 to 50¬∞C \/ 32 to 122¬∞F; max RH 100%\u003cbr\u003eBattery Type: 4 x 1.5V; IEC LR44, A76 (included)\u003cbr\u003eBattery Life: Approx. 100 hours of use\u003cbr\u003eAuto-off: After 8 minutes of non-use\u003cbr\u003eDimensions: 7.9 √ó dia 1.5 inches\u003cbr\u003eWeight: 3.5 ounces\u003c\/p\u003e","brand":"Milwaukee Instruments","offers":[{"title":"Default Title","offer_id":58455880270127,"sku":"107642","price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/7ac89164107642.jpg?v=1789191980"},{"product_id":"milwaukee-mc310-pro-conductivity-ec-monitor","title":"Milwaukee MC310 PRO Conductivity (EC) Monitor","description":"\u003cp\u003eThe MC310 EC automatically monitors your EC levels. Just set your EC parameters and let the Milwaukee EC monitor do the rest.The Milwaukee PRO EC monitor is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks, hydroponics, and horticulture.The Milwaukee PRO EC monitor offers:\u003cbr\u003eACCURACY\u003cbr\u003eThe Milwaukee PRO EC monitor offers an accuracy to ¬±2% full scale.\u003cbr\u003eAUTOMATION\u003cbr\u003eThe monitor has a set-point range from 1.0 to 5.0 mS\/cm with alarms that activate when readings are higher or lower than set point.\u003cbr\u003eEASY INSTALLATION\u003cbr\u003eThis EC monitor comes with a complete mounting kit including a probe holder.\u003cbr\u003eDESIGN FEATURES\u003cbr\u003eFast easy to read current results with large digital LCD readout and visual LED alarm.\u003cbr\u003eAccurate to ¬±2% full scale (0.0 to 10.0 mS\/cm) with the user selectable high\/low set points.\u003cbr\u003eSimple one-point calibration for increased accuracy with manual trimmers for easy adjustment.\u003cbr\u003eMA812\/2 hardwired EC probe included.\u003cbr\u003e6.5 feet (2 meter) probe cables for extra flexibility when testing.\u003cbr\u003e12 VDC power supply.\u003cbr\u003eEasy to use, easy set up.\u003cbr\u003eSPECIFICATIONS\u003cbr\u003eRange: 0.0 - 10.0 mS\/cm\u003cbr\u003eResolution: 0.1 mS\/cm\u003cbr\u003eAccuracy: ¬±2% F.S.\u003cbr\u003eCalibration: Manual, 1-point\u003cbr\u003eSet point: 1.0 to 5.0 mS\/cm\u003cbr\u003eAlarm: Visual, active when reading is higher or lower than set point\u003cbr\u003eTemperature Compensation: Automatic, from 0 to 50¬∞C | 32 to 122¬∞F\u003cbr\u003eEC electrode: MA812\/2 (included)\u003cbr\u003eEnvironment: 0 to 50¬∞C \/ 32 to 122¬∞F; max RH 95%\u003cbr\u003ePower Supply: 12 VDC adapter (included)\u003cbr\u003ePower Drivers: 115 VAC, 2A, 60Hz or 230 VAC, 1A, 50Hz\u003cbr\u003eMounting kit (Included)\u003cbr\u003eDimensions: 5.9 x 3.2 x 1.35 inches (148.5 x 82.5 x 32 mm)\u003cbr\u003eWeight: 6.3 ounces (180 g) (meter only)\u003c\/p\u003e","brand":"Milwaukee Instruments","offers":[{"title":"Default Title","offer_id":58455880696111,"sku":"107645","price":134.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/70fb9614107645.jpg?v=1789191988"},{"product_id":"hm-digital-tds-3-handheld-tds-meter","title":"HM Digital TDS 3 Handheld TDS Meter","description":"\u003cp\u003eIdeal for commercial use, the TDS-3 includes a carrying case with belt clip. It is highly efficent and accurate due to its advanced microprocessor technology. It features a measurement range of 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking image.\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":58456982192431,"sku":"400000013176","price":22.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HMDTDS3_1.jpg?v=1789207278"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/collections\/HMDCOM80_1_42e1066c-f169-466c-a9b8-832324f76ab5.jpg?v=1789070236","url":"https:\/\/mattshydroponics.com\/collections\/tds-nutrient-meters.oembed","provider":"Matt’s Hydroponics","version":"1.0","type":"link"}