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Home > Water Filter Brands > HM Digital Testing Products


HM Digital Testing Products

Select your HM Digital Testing Product below. Email customerservice@waterfilters.net if you cannot find your HM Digital Testing Product.

HM Digital Testing Products (Total Products: 15)

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 C-342 Calibration Solutions 342 ppm HM Digital C-342 TDS / EC Calibration Solution (342 ppm)
342 ppm NaCl
HM Digital C-342 Calibration Solutions 342 ppm

HM Digital FMS-1 Water Flow Switch HM Digital FMS-1 Water Flow Switch Relay Control
0.75" x 2.52"
HM Digital FMS-1 Water Flow Switch

HM Digital OP-STOR pH/ORP Electrodes Storage Solution HM Digital OP-STOR pH/ORP Electrode Sensor Storage Solution (60cc)
Specially formulated KCl solution for pH and ORP electrodes (sensors)
HM Digital OP-STOR pH/ORP Electrodes Storage Solution

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 µS
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 PH-200 Waterproof pH Meter HM Digital PH-200 Waterproof pH Meter
7.3" H x 1.3" W x 1.3" D
HM Digital PH-200 Waterproof pH Meter

HM Digital PH-80 Handheld Meter HM Digital PH-80 Handheld Hydro Tester pH and Temperature Tester
6.0" H x 1.3" W x 0.7" D; 0-9999 µS
HM Digital PH-80 Handheld Meter

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 SP-5 Single TDS Sensor Probes HM Digital SP-5 Single TDS Sensor Probes with 4 Pin Connector
Stainless Steel Sensor Probe
HM Digital SP-5 Single TDS Sensor Probes

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 µS
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-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

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