Digital meters and continuous monitors for real-time water quality tracking. Verify your filter system is working, track changes over time, and monitor contaminant levels.
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Digital Meter
TDS / EC / Temperature Meter — Digital
Pocket-sized digital meter measuring total dissolved solids (ppm), electrical conductivity, and temperature. Essential for verifying RO membrane performance and tracking water quality.
TDS ppmEC MeasurementTemperatureRO Verification
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Digital Meter
pH + ORP Meter — Digital Combo
Dual-function digital meter measuring pH (0–14) and ORP (oxidation-reduction potential). Monitor water chemistry, disinfection effectiveness, and water treatment performance.
Compact pocket pH meter with automatic temperature compensation. Measures pH 0–14 with ±0.01 accuracy. Ideal for ongoing water monitoring and filter verification.
pH 0–14±0.01 AccuracyAuto Temp CompPocket Size
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Digital Meter
Free Chlorine Digital Photometer
Accurate digital measurement of free and total chlorine in water. More precise than test strips. Ideal for verifying carbon filter performance and monitoring municipal water treatment.
All-in-one digital meter measuring TDS, EC, pH, ORP, salinity, and temperature. Eliminates the need for multiple devices. Waterproof construction with carrying case.
6 ParametersTDS + pH + ORPSalinityWaterproof
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Continuous Monitor
Inline TDS Monitor — Continuous
Permanently installed inline TDS monitor displaying real-time feed and permeate TDS. Two-probe system tracks RO membrane rejection ratio continuously. LED display.