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Home>Installation Parts & Filter Accessories>Water Testing and Monitoring>Water Monitoring>Total Dissolved Solids Meter


Total Dissolved Solids Meter

Use total dissolved solids meters to measure the quantity of TDS in your water. Reverse Osmosis Systems reduce TDS in water because of their RO membrane. Regular filters do not reduce TDS.

Total Dissolved Solids Meter (Total Products: 16)

HM Digital ZT-2 TDS Meter HM Digital ZT-2 TDS Meter
Range: 0 - 999 ppm (mg/L)
HM Digital ZT-2 TDS Meter

HM Digital AP-1 AquaPro Water Quality Tester HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - AP-1
5.9" H x 1.1" W x 0.5" D; 0-5000 ppm
HM Digital AP-1 AquaPro Water Quality Tester

HM Digital Panel Mount Dual TDS Meter PS-200 HM Digital PS-200 Dual Inline TDS Controller for Commercial Systems
2.8" x 2.8" x 4"; 0-999 ppm
HM Digital Panel Mount Dual TDS Meter PS-200

HM Digital AP-2 AquaPro Water Quality Tester (EC) HM Digital AP-2 AquaPro Handheld Water Electrical Conductivity Tester
5.9" H x 1.1" W x 0.5" D; 0-9999 S
HM Digital AP-2 AquaPro Water Quality Tester (EC)

HM Digital DM-1 In-Line Dual TDS Meter HM Digital DM-1 In-Line Dual TDS Monitor for In / Out Water Lines
3" x 0.8" x 1.9"; 0-9990 ppm
HM Digital DM-1 In-Line Dual TDS Meter

HM Digital DM-2 Commercial In-Line Dual TDS Meter HM Digital DM-2 Commercial In-Line Dual TDS Monitor
4.6" H x 2.6" W x 0.7" D; 0-9990 ppm
HM Digital DM-2 Commercial In-Line Dual TDS Meter

HM Digital PS-100 TDS Panel Mount Controller HM Digital PS-100 Panel Mount TDS Controller for Commercial Systems
2.8" H x 2.8" W x 4" D; 0-999 ppm
HM Digital PS-100 TDS Panel Mount Controller

HM Digital PSC-150 TDS/EC Controller HM Digital PSC-150 EC / TDS Commercial Controller and Monitor
2.8" H x 2.8" W x 4" D; 0-9999 S; 0-5000 ppm
HM Digital PSC-150 TDS/EC Controller

HM Digital PSC-154 TDS/EC Controller HM Digital PSC-154 HM EC / TDS Controller with 4-20mA Output
2.8" x 2.8" x 4"
HM Digital PSC-154 TDS/EC Controller

HM Digital QC-1 TDS Conductivity Quick Check Meter HM Digital QC-1 Quick Check Monitor for TDS and Conductivity
3" x 0.8" x 1.9"; 0-10000 S; 0-5000 ppm
HM Digital QC-1 TDS Conductivity Quick Check Meter

HM Digital SM-1 In-Line Single TDS Meter HM Digital SM-1 In-Line TDS Monitor for Single Water Line
3" H x 0.8" W x 1.9" D; 0-9990 ppm
HM Digital SM-1 In-Line Single TDS Meter

HM Digital TDS-3 Total Dissolved Solids Handheld Meter HM Digital TDS-3 Total Dissolved Solids Handheld Meter with Carrying Case
6.1" H x 1.25" W x 1" D; 0-9990 S
HM Digital TDS-3 Total Dissolved Solids Handheld Meter

HM Digital TDS-4 Pocket Size Meter HM Digital TDS-4 Total Dissolved Solids Pocket Size Meter
5.5" H x 0.9" W x 0.55" D; 0-9990 ppm
HM Digital TDS-4 Pocket Size Meter

HM Digital TDS-4TM Pocket Size Meter with Digital Thermometer HM Digital Pocket Sized TDS Meter with Digital Thermometer TDS-4TM
5.5" H x 0.9" W x 0.55" D; 0-9990 ppm
HM Digital TDS-4TM Pocket Size Meter with Digital Thermometer

HM Digital TDS-EZ Water Quality Tester HM Digital TDS Water Quality Tester with Auto-off Function TDS-EZ
6.1" H x 1.25" W x 1" D; 0 - 9990 ppm
HM Digital TDS-EZ Water Quality Tester

Reverse Osmosis TDS Monitor Sennotech Reverse Osmosis System Inline Digital TDS Monitor
1/4" or 3/8" T Quick Connect Fittings
Reverse Osmosis TDS Monitor Sennotech