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Members of the Water Quality Association

HM Digital Water Quality Meters

Products (Total Items: 12)
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HM Digital (PH-200) pH Handheld Meter/Monitor
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$89.99
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$89.99
Ships within 24-72 hours
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HM Digital (FM-1) Filter Monitor w/ Water Flow Switch
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$29.95
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$29.95
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HM Digital (FM-2) Filter Monitor w/ Flow Sensor and Volumizer
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$39.95
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$39.95
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HM Digital (DM-1A) Residential Inline Dual TDS Meter/Monitor; 3/8" JG
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$34.40
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$34.40
Ships within 24-72 hours
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HM Digital (COM-100) Waterproof EC/TDS/Temperature Combo Meter/Monitor
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$69.95
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$69.95
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HM Digital (DM-1) Residential Inline Dual TDS Meter/Monitor; 1/4" JG
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$30.36
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$30.36
Ships Same Day!
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HM Digital (DM-2) Industrial Inline Dual TDS Meter/Monitor; 1/4" JG
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$45.04
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$45.04
Ships within 24-72 hours
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HM Digital (TDS-3) Handheld Digital TDS & Temperature Meter/Monitor
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$22.20
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$22.20
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HM Digital (TDS-EZ) "EZ" TDS Meter/Monitor
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$15.59
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$15.59
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Average Rating(1)
HM Digital (TDS-4) Handheld Digital TDS Meter/Monitor
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Sale
$25.00  $21.00
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$25.00
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HM Digital (SP-P2) Replacement pH Sensor for PH-200
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$47.54
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$47.54
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HM Digital (PM-2) External In-Line TDS Purity Monitor 1/4" Quick Connect
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$79.00
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$79.00
Ships within 7-10 business days
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