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TDS Meters (HM Digital)

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Showing 1-24 of 48 results

HM Digital LSM-100 Commercial Grade EC / TDS Monitor

Sale Price
Price $73.63
List Price
~~$105.95~~
You save
$32.32
30.5%
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HM Digital HM-100 Continuous PH / EC / TDS / Temp Monitor

Sale Price
Price $164.40
List Price
~~$178.07~~
You save
$13.67
7.7%
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Available Options

HM Digital CIC-152-N Dual Control Dosing/Injection EC/TDS Controller

Sale Price
Price $289.10
List Price
~~$449.95~~
You save
$160.85
35.7%
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Available Options

HM Digital CIC-152-4 Dual Control Dosing/Injection EC/TDS Controller

Sale Price
Price $289.10
List Price
~~$449.95~~
You save
$160.85
35.7%
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HM Digital PSC-64D Dual Display, Dual Line EC/TDS Monitor

Sale Price
Price $141.40
List Price
~~$204.95~~
You save
$63.55
31%
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HM Digital PSC-150 Extended Range EC/TDS Controller

Sale Price
Price $160.90
List Price
~~$239.95~~
You save
$79.05
32.9%
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HM Digital HM-500 HydroMaster EC / TDS / PH / Temp Continuous Monitor

Sale Price
Price $220.20
List Price
~~$359.95~~
You save
$139.75
38.8%
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HM Digital HM-200 Portable PH / EC / TDS / Temp Monitor

Sale Price
Price $166.60
List Price
~~$274.95~~
You save
$108.35
39.4%
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HM Digital COM-360 Professional Water Resistant PH / TDS / EC Meter

Sale Price
Price $99.78
List Price
~~$174.95~~
You save
$75.17
43%
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Available Options

HM Digital COM-100 Professional Waterproof EC / TDS Meter

Sale Price
Price $55.65
List Price
~~$74.95~~
You save
$19.30
25.8%
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Available Options

HM Digital COM-300 Professional Waterproof PH / TDS / EC / Temp Meter

Sale Price
Price $99.77
List Price
~~$159.95~~
You save
$60.18
37.6%
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HM Digital SP-C1 Replacement TDS/EC Sensor for COM-100

Sale Price
Price $27.83
List Price
~~$34.95~~
You save
$7.12
20.4%
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HM Digital PPH-1000 Single Line pH and Temp Controller

Sale Price
Price $345.90
List Price
~~$559.95~~
You save
$214.05
38.2%
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HM Digital PSC-54 Single Line, EC/TDS Mini Controller

Sale Price
Price $127.60
List Price
~~$179.95~~
You save
$52.35
29.1%
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HM Digital SP-1-PSC TDS/EC Sensor Probe for Panel Mounted Controllers

Sale Price
Price $41.12
List Price
~~$58.95~~
You save
$17.83
30.2%
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Available Options

HM Digital AP-1 AquaPro Water Quality Tester, TDS, Temperature

Available Options

HM Digital TDS-4TM Aquarium TDS Meter with Digital Thermometer

Available Options

HM Digital DM-2 Commercial In-Line Dual TDS Monitor

Sale Price
Price $40.50
List Price
~~$59.95~~
You save
$19.45
32.4%
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HM Digital HM-100-OP Continuous PH / EC / TDS / Temp Monitor

Sale Price
Price $174.60
List Price
~~$178.07~~
You save
$3.47
1.9%
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HM Digital DM-3 Deluxe Dual Line TDS Monitor, Two Monitors(IN & Out)

Sale Price
Price $58.11
List Price
~~$66.95~~
You save
$8.84
13.2%
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HM Digital TM-1 Digital Thermometer

HM Digital PS-203 Dual Display TDS Controller

Sale Price
Price $202.90
List Price
~~$344.95~~
You save
$142.05
41.2%
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HM Digital PSC-60D Dual Display, Dual Line EC/TDS Monitor

Sale Price
Price $133.10
List Price
~~$189.95~~
You save
$56.85
29.9%
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HM Digital PM-2 External In-Line TDS Purity Monitor

Sale Price
Price $67.88
Free Shipping

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