{"product_id":"pg-hm-hm-500-hm-digital-hydromaster-500-continuous-ph-tds-ec-temp-me","title":"HM Digital Hydromaster 500 - Continuous pH\/TDS\/EC\/Temp meter","description":"HM-500 HydroMaster: EC\/TDS, pH, Temp Continuous Monitor\n\nThe HM-500 is the most versatile continuous monitor indicating EC\/TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other applications such as lab, pools, aquariums etc.\n\nFeatures\nContinuous pH\/EC\/TDS\/Temp Monitor\nRechargeable battery\nRF Resistant\nPortable\/Wall Mount\/Benchtop\nData Storage: Up to 20 measurement readings\nAuto Shut-Off: After 5 minutes\nAlarm: Adjustable High \u0026amp; Low Set Point and on\/off\nDisplay: LCD Touch-Type Screen with Auto Back lighting\nProbe: ABS with Platinum electrodes for EC \/ Single Junction pH Sensor\nThree Year Warranty\n\nSpecifications\nMeasurement Scales\npH: pH\nTemp: °C, °F\nTDS: ppm (0.5 \/ ppm (0.7) \/ ppt (0.5) \/ ppt (0.7)\nEC: µS \/ mS\n\nRange: pH: 0.00 – 14.00 pH\nTemperature: 0.0 – 80.0 °C \/ 32.0 – 176 °F\nTDS: 0 – 9999 ppm \/ 0 – 10.00 ppt\nEC: 0 – 9999 µS \/ 0 – 20.00 mS\n\nResolution:\npH: 0.1 pH\nTemp: 0.1°C \/ 0.1 °F\nTDS: ppm: 0.1ppm (0 – 99.9ppm) \/ 1 ppm (100-999ppm) \/ 10ppm (1000-9990 ppm) ppt: 0.01 ppt (0.01 – 10.00 ppt)\nEC: µS: 0.1 µS (0 – 99.9 µS) \/ 1 uS (100 – 999 µS) \/ 10µS (1000-9990 µS) mS: 0.01 mS (0.01 – 20.00 mS)\nATC: Yes\n\nAccuracy: pH: ± 0.1 pH\nTemp: ± 1 °C \/ °F\nTDS: ± 2 %\nEC: ± 2 %\n\nPower Source: AC 110 V – 220V \/ Rechargeable Lithium Ion Battery\nFunction Environment: 0 – 50°C (0-122°C) \/ RH 80 % (EC Probe: 0 – 80°C)\nSensor Cable: 24-inch shielded Coaxial Cable\nDimensions: About 8 x 4 x 1.5 inches\nWeight: 15.2 ounces for body \/ 5 ounces for two probes (without case)\u003cul\u003e\n\u003cli\u003eHM-500 HydroMaster: EC\/TDS, pH, Temp Continuous Monitor\n\nThe HM-500 is the most versatile continuous monitor indicating EC\/TDS, pH, and Temp providing accurate, stable readings the user can rely on.\u003c\/li\u003e\n\u003cli\u003eWith its rechargeable battery this unit is portable or can be wall mounted..\u003c\/li\u003e\n\u003cli\u003eTo make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings.\u003c\/li\u003e\n\u003cli\u003eIt is ideal for hydroponics and other applications such as lab, pools, aquariums etc.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DL Wholesale","offers":[{"title":"Default Title","offer_id":52271471067434,"sku":"HM-HM-500","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/7714\/5130\/files\/download_5d414f8d-0b9b-4c85-8c73-be817d3d8fe7.jpg?v=1786944302","url":"https:\/\/www.perfectgardens.com\/products\/pg-hm-hm-500-hm-digital-hydromaster-500-continuous-ph-tds-ec-temp-me","provider":"Perfect Gardens","version":"1.0","type":"link"}