{"title":"HM Digital","description":"\u003cp\u003eHM Digital produces reliable, cost-effective testing instruments for measuring TDS\/PPM, EC, pH, and water purity. Their meters are widely used in hydroponics, water filtration, aquaponics, and nutrient management systems due to their accuracy and user-friendly design.\u003c\/p\u003e\n\u003cp\u003ePopular products like the TDS-3 Meter, COM-100 EC Meter, and PH-200 Waterproof Probe help growers maintain proper feeding levels, avoid nutrient burn, and ensure stable water quality. HM Digital tools are essential for anyone seeking precise control over their growing environment.\u003c\/p\u003e\n\u003cp\u003eExplore the HM Digital lineup at Provision Gardens for dependable and affordable testing solutions.\u003c\/p\u003e","products":[{"product_id":"hm-digital-ectds-hydro-tester","title":"HM Digital EC\/TDS Hydro Tester","description":"\u003cp\u003eHM Digital EC\/TDS Hydro Tester (COM-80) is a water-resistant ec\/tds meter for nutrient testing, giving you fast electrical conductivity and total dissolved solids readings with temperature on one handheld conductivity meter.\u003c\/p\u003e\n\u003cp\u003eBuilt for day-to-day water checks, it measures electrical conductivity (ec) and total dissolved solids (tds) in one compact tester, with a simultaneous temperature reading shown on the display. The large and easy-to-read lcd screen keeps results clear at a glance, which is especially useful when you’re doing quick spot checks and want a simple number you can track over time.\u003c\/p\u003e\n\u003cp\u003eThe COM-80 is designed with flexibility in mind through four scales, covering ec in µs and ms and tds in ppm with 0.5 (nacl) and 0.7 (442™) options. That makes it easier to align readings with the scale you prefer for your setup, without switching to a different meter. Automatic temperature compensation (atc) helps keep readings more consistent as water temperature shifts, supporting cleaner comparisons from one check to the next.\u003c\/p\u003e\n\u003cp\u003eEveryday convenience features are built in for routine use. Digital calibration (push button) supports quick calibration across the meter’s range without extra complexity. The auto-off function helps conserve battery life when the meter is left on, while the data-hold function lets you freeze a reading for easier viewing. A low-battery indicator keeps you from getting caught off guard mid-check, and the water-resistant body is a practical fit for wet work areas.\u003c\/p\u003e\n\u003cp\u003eIn terms of performance, the COM-80 covers an ec range of 0–9990 µs and 0–9.9 ms, plus a tds range of 0–5000 ppm on the 0.5 scale and 0–8560 ppm on the 0.7 scale, with temperature readings from 1–55 °c. Accuracy is rated at ±2%, and the meter is factory calibrated with a 1413 µs solution. It also includes a protective cap and button cell batteries (lr44 or equivalent).\u003c\/p\u003e\n\u003cp\u003eThis ec\/tds hydrotester is a good fit for growers and water-testing users who want a reliable ec\/tds meter with automatic temperature compensation, four scales, and a water-resistant design for consistent nutrient testing and routine monitoring.\u003c\/p\u003e\n\u003cp\u003eProduct benefits: Indoor; Consistent Performance; Accuracy; Easy Setup.\u003c\/p\u003e\n\u003cp\u003eSpecifications: EC Range: 0.00 - 9.9 mS\/cm; TDS Range (500 CF): 0 - 5000 ppm; Temperature Range: 1.0 - 55.0 °C; EC Resolution: 0.1 mS\/cm; Temperature Resolution: 0.1 °C; TDS Accuracy: ±2% FS; Battery Type: A76 \/ LR44; Height: 6 Inch; Length: 1.3 Inch; Width: 0.7 Inch.\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":45163421335708,"sku":"891144000229","price":58.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/files\/hm-digital-ec-tds-hydro-tester.jpg?v=1778019959"},{"product_id":"hm-digital-phtemp-hydro-tester","title":"HM Digital pH\/Temp Hydro Tester","description":"\u003cp\u003eHM Digital PH-80 pH HydroTester is a water-resistant pH and temperature tester for quick spot checks in hydroponics and gardening. It’s a handheld pH meter that helps you track pH changes and temperature shifts with a simple, portable tool.\u003c\/p\u003e\n\u003cp\u003eBuilt for day-to-day testing, the PH-80 keeps the essentials easy to read and easy to trust. The large LCD display shows results clearly, and the simultaneous temperature display keeps temperature visible alongside pH so you’re not guessing what conditions were during the reading. This pH and temperature tester is designed for fast checks across multiple test points, whether you’re monitoring nutrient solution, source water, or other water samples used in growing environments.\u003c\/p\u003e\n\u003cp\u003eThe feature set is focused on practical accuracy and convenience rather than extra complexity. One-touch automatic digital calibration supports quick calibration, and automatic temperature compensation helps stabilize readings as temperature changes. For busy work areas, the auto-off function helps conserve battery life, while the data-hold function lets you freeze a reading when you need a moment to note it down. A low-battery indicator adds an extra layer of reliability, so you’re not surprised mid-check.\u003c\/p\u003e\n\u003cp\u003eMeasurement performance is suited to everyday horticulture and water testing. The pH range covers 0 to 14, with 0.1 pH resolution and ±0.2 pH accuracy. Temperature measurement spans 1 to 55 °C with 0.1 °C resolution, and temperature accuracy is rated at ±2%. The sensing system uses glass sensor and reference tube electrodes, which is a common, proven approach for compact pH testing.\u003c\/p\u003e\n\u003cp\u003eThis water-resistant pH meter is a good fit for growers and water-testing users who want a straightforward pH HydroTester with one-touch automatic digital calibration, automatic temperature compensation, and a clear large LCD display for consistent pH and temperature tracking.\u003c\/p\u003e\n\u003cp\u003eProduct benefits: Indoor; Consistent Performance; Accuracy; Easy Setup.\u003c\/p\u003e\n\u003cp\u003eSpecifications: Display: Digital; pH Range: 0 - 14 pH; Temperature Range: 1.0 - 55.0 °C; pH Resolution: 0.1 pH; Temperature Resolution: 0.1 °C; pH Accuracy: ±0.2 pH; Temperature Accuracy: ±2 °C; pH Calibration: 1 Point; Battery Type: A76 \/ LR44; Height: 6 Inch; Length: 1.3 Inch; Width: 0.7 Inch; Inside The Box:; Storage Solution: 1; Calibration Solution 7.0: 1.\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":45163421302940,"sku":"891144000175","price":64.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/files\/hm-digital-ph-temp-hydro-tester.jpg?v=1778019959"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/collections\/HM_Digital_Logo.webp?v=1778780503","url":"https:\/\/provisiongardens.com\/collections\/hm-digital.oembed","provider":"Provision Gardens","version":"1.0","type":"link"}