Monitor your water filtration system with precision using the HM Digital DM-3 commercial dual EC and TDS monitor. Designed for reverse osmosis & deionization systems, it features an extra-large backlit screen, shielded cables, and independent digital calibration for feed & product water. Ensure exceptional water purity in hydroponics, aquariums, & drinking water applications with high-accuracy microprocessor technology. Trust HM Digital for reliable, professional-grade water quality monitoring.
| Monitor: Commercial dual EC/TDS monitor for water filtration Accuracy: Advanced microprocessor technology for high efficiency Display: Large backlit screen for clear dark-environment viewing Calibration: Independent digital calibration for each line Cables: Shielded 1.2m sensor cables for stable data signals | Probes: Dual 1/4-inch probes for quick-connect fittings Diagnostics: Diagnostic error messaging alerts users to issues Casing: Durable water-resistant casing for industrial use Versatility: Ideal for RO, DI, hydroponics, and aquariums Power: Convenient design powered by two AA batteries |