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| :: | HM Digital (5) |
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| :: | Water Tester (5) |
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HM TDS-4 Pocket Size TDS Meter, TDS4
HM TDS-4 Meter will monitor the TDS levels for drinking water, water filters, hydroponics, Aquariums, Food and Coffee, Pools and Spas and residential RO applications. Measurement range is 0-9990 ppm. TDS Meters Are Used To: Check the performance of your water filter Confirm your drinking water is at…
List Price:
$35.00
Our Price:
$26.25
You Save:
$8.75 (25%)
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HM TDS EZ Water Quality Tester
HM TDS EZ Water Quality Tester is ideal for all your basic water testing needs including checking the TDS in your drinking water, food & coffee, Aquariums and more. This easy-to-use tester offers the best value for the price and is ideal for homeowners. TDS-EZ Meter Features: Hold Function -- so you…
Our Price:
$15.95
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HM TDS-3 Meter with Carrying Case
HM TDS-3 Meter is ideal for both residential and commercial applications including but not limited to water purification, waste-water regulation, aquaculture, hydroponics, and residential RO applications. Measurement range is 0-9990 ppm. TDS Meters Are Used To: Check the performance of your water filter…
List Price:
$37.00
Our Price:
$27.75
You Save:
$9.25 (25%)
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HM Digital COM-100 Water Quality Tester
…combination electrical conductivitiy meter, TDS meter, and temperature reader all in one! This waterproof device is ideal for a wide variety of applications including scientific testing, ecology testing, water treatment and much much more. The COM-100 EC/TDS/Temp Combo Meter Features: Measures Electrical Conductivity…
List Price:
$65.00
Our Price:
$54.95
You Save:
$10.05 (15%)
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HM Digital TDS Calibration Solution
HM Digital TDS Calibration Solution can be used periodically to re-calibrate your TDS meter or Water Quality Tester. TDS Calibration Solution Specifications: NaCl solution 342 ppm Comes in lightweight HDPE plastic bottles Sealed with a coated foam liner Solution Conversions : 342 NaCl = 362 as KCl, 478…
Our Price:
$8.75
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