{"product_id":"hm-digital-hm-100-continuous-ph-ec-tds-temp-monitor","title":"HM Digital - HM-100 Continuous pH\/EC\/TDS\/Temp Monitor","description":"\u003ch2\u003eHM Digital HM-100 Continuous pH\/EC\/TDS\/Temp Monitor\u003c\/h2\u003e\u003cp\u003eThe HM Digital HM-100 is a continuous monitor that displays pH, EC or TDS, and temperature at the same time on three LED readouts. HM Digital designed it for continuous monitoring of nutrient solution, keeping the parameters most important to plant growth in view around the clock.\u003c\/p\u003e\u003cp\u003eWall-mount the HM-100 beside a reservoir or nutrient tank, leave the pH and EC\/TDS probes in solution, and operators can read all three values at a glance. Separate HIGH and LOW alarm set points sound an audible alarm and flash the display to alert staff from a distance when a value leaves its range, and the unit runs from a 5 V DC power adapter for uninterrupted operation in indoor cultivation and controlled-environment agriculture facilities.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eHM-100 monitor - ships with power cable, pH 4 and pH 7 calibration solutions and pH storage solution\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSimultaneous pH, EC or TDS, and temperature display on three LED readouts with four brightness levels\u003c\/li\u003e\n\u003cli\u003epH range 0.1 - 14.0 (0.1 pH resolution, +\/- 0.1 pH accuracy)\u003c\/li\u003e\n\u003cli\u003eEC range 0 - 10.00 mS (0.01 mS resolution); TDS range 0 - 9990 ppm (1 ppm \/ 10 ppm resolution); EC\/TDS accuracy +\/- 2%\u003c\/li\u003e\n\u003cli\u003eTemperature range 32.0 - 122.0 deg F (0.0 - 60.0 deg C), +\/- 1 deg accuracy\u003c\/li\u003e\n\u003cli\u003eSelectable TDS factor: ppm 0.5 (NaCl) or ppm 0.7 (442)\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation from 0.0 - 60.0 deg C\u003c\/li\u003e\n\u003cli\u003eHIGH and LOW alarm set points assigned separately, with audible alarm and mute\u003c\/li\u003e\n\u003cli\u003eStores up to 6 readings for later recall\u003c\/li\u003e\n\u003cli\u003ePush-button digital calibration; factory calibrated for pH and EC\/TDS\u003c\/li\u003e\n\u003cli\u003eReplaceable sensors: SP-C2 conductivity probe and SP-P5 single-junction Ag\/AgCl pH probe\u003c\/li\u003e\n\u003cli\u003eWall-mount groove; 5 V \/ 1 A DC power\u003c\/li\u003e\n\u003cli\u003eThree-year limited warranty on the monitor; one year on the EC probe and six months on the pH probe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eContinuous reservoir and nutrient tank monitoring in hydroponic systems\u003c\/li\u003e\n\u003cli\u003eFertigation and batch-tank monitoring with out-of-range alarms\u003c\/li\u003e\n\u003cli\u003ePropagation and nursery nutrient solution monitoring\u003c\/li\u003e\n\u003cli\u003eWater-quality monitoring in treatment and aquaculture systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Global Garden Company","offers":[{"title":"Default Title","offer_id":53075646087479,"sku":"BL226249","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/hm-hm100_1.jpg?v=1790824304","url":"https:\/\/www.blacklabelsupply.io\/products\/hm-digital-hm-100-continuous-ph-ec-tds-temp-monitor","provider":"BLACK LABEL","version":"1.0","type":"link"}