{"product_id":"hanna-hi991404-grochek-ph-ec-tds-temperature-monitor-low-range","title":"Hanna HI991404 | Gro’Chek pH\/EC\/TDS\/Temperature Monitor – Low Range","description":"\u003cp\u003eThe Hanna HI991404 Gro’Chek Combo Monitor is designed for continuous monitoring of low-range pH, EC\/TDS, and temperature in hydroponics, greenhouses, horticulture, and nutrient solution control. Unlike handheld meters that require spot testing, this monitor is installed near the sample tank for continuous viewing.\u003c\/p\u003e\n\u003cp\u003eIt is especially useful where operators need to observe nutrient strength and pH throughout the day. The large dual-level backlit LCD displays pH, EC or TDS, and temperature readings clearly, even from a distance. Automatic calibration and automatic temperature compensation help maintain consistent readings during routine use.\u003c\/p\u003e\n\u003cp\u003eFor customers in Pakistan, the HI991404 is suitable for hydroponic farms, nurseries, greenhouse growers, agriculture research centres, and controlled-environment growing systems. Kamadi supplies Hanna Gro’Chek monitors for continuous water and nutrient monitoring applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous pH, EC\/TDS, and temperature monitor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow-range EC\/TDS for hydroponics and greenhouse use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge dual-level backlit LCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic calibration and temperature compensation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable TDS conversion factor and temperature coefficient\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e12 VDC powered continuous operation\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003epH Range: 0.0 to 14.0 pH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEC Range: 0 to 3999 µS\/cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTDS Range: 0 to 2000 ppm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 0.0 to 60.0°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003epH Resolution: 0.1 pH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEC Resolution: 1 µS\/cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTDS Resolution: 1 ppm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Resolution: 0.1°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003epH Accuracy: ±0.1 pH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEC\/TDS Accuracy: ±2% full scale\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.5°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Supply: 12 VDC transformer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrode: HI1293D double-junction pH electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic nutrient tanks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreenhouse water monitoring\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHorticulture systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAgriculture research projects\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinuous pH and TDS observation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944243781889,"sku":"811410158","price":145000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi991404_online_multiparameter_ph_ec_tds_meter_pakistan.jpg?v=1779645016","url":"https:\/\/kamadi.pk\/products\/hanna-hi991404-grochek-ph-ec-tds-temperature-monitor-low-range","provider":"Kamadi Pakistan","version":"1.0","type":"link"}