Controllers


HM Digital TDS/EC Controllers monitor and control dosing or injections systems for commercial applications. Each controller has large bright tri-colored LED displays to make it easy to see how well your system is performing. Each of these controllers are also adjustable to set minimums and maximum TDS/EC levels, as well as setting alarms for each of these levels.


Products


HM Digital LDM-100R Commercial Grade Dual Line EC/TDS MonitorHM Digital LDM-100R Commercial Grade Dual Line EC/TDS Monitor
Part Number: LDM-100R

  • Warranty: 1 Year Manufacturer Warranty
  • TDS Range: 0-9999 ppm / 0-10.0 ppt ppm
  • Power Supply: 2 x 1.5V AA batteries
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$92.29 

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HM Digital PPH-1000 Industrial pH Controller with 3/8" Sensor ProbeHM Digital PPH-1000 Industrial Online PH Controller with 3/8
Part Number: PPH-1000
HM Digital PPH-1000 Industrial pH Controller with 3/8" Sensor Probe The HM Digital pH Controller is an industrial online monitor and controller of pH levels. The PPH-1000 is used in a variety of water solution treatment applications such as...
  • Temperature Range: 0-80°C / 32-176°F
  • Resolution: 0.01 pH / 0.1 °C (°F) ppm
  • Power Supply: AC 110 V / 220 V
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$321.43 

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HM Digital PS-200 Dual TDS ControllerHM Digital PS-200 Dual TDS Controller
Part Number: PS-200
  • Warranty: 1 year
  • TDS Range: 0-999 ppm
  • Resolution: 1 ppm
  • Power Supply: AC 110V / AC 220V
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MSRP: $208.00
$174.12 

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HM Digital PS-202 Dual Display TDS ControllerHM Digital PS-202 Dual Display TDS Controller
Part Number: PS-202
  • Warranty: 1 year
  • TDS Range: 0-999 ppm
  • Resolution: 1 ppm
  • Power Supply: AC 110V / AC 220V
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MSRP: $238.00
$192.99 

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HM Digital PSC-150 Extended Range EC/TDS ControllerHM Digital PSC-150 Extended Range EC/TDS Controller
Part Number: PSC-150
Alternate Part Number: PC-100
  • Warranty: 1 year
  • TDS Range: 0-5000 ppm
  • Temperature Range: 1-75°C; 33-167°F
  • Resolution: 0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999) ppm
  • Power Supply: AC 110V / AC 220V
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MSRP: $208.00
$169.99 

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HM Digital PSC-154 Extended Range EC/TDS Controller with 4-20mA OutputHM Digital PSC-154 Extended Range EC/TDS Controller with 4-20mA Output
Part Number: PSC-154
  • Warranty: 1 year
  • TDS Range: 0-5000 ppm
  • Temperature Range: 1-75°C; 33-167°F
  • Resolution: 0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999) ppm
  • Power Supply: AC 110V / AC 220V
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MSRP: $298.00
$238.49 

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HM Digital CIC-152 Dual Control Dosing/Injection TDS/EC ControllerHM Digital CIC-152 Dual Control Dosing/Injection TDS/EC Controller
Part Number: HMCIC-152
Alternate Part Number: CIC-152
  • Warranty: 1 year
  • TDS Range: 0-5000 ppm
  • Temperature Range: 1-80°C; 33-176°F
  • Resolution: 0.1 ppm (0-999); 1 ppm (1000-9999) ppm
  • Power Supply: AC 110V / AC 220V
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MSRP: $348.00
$308.01 

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