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TDS Calibration Solution Pocket TDS Mini Meter HM Digital In-line Dual T...

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HM Digital In-line Dual TDS Meter

The Dual TDS meter offers an easy and convenient way of monitoring the performance of your RO or RO/DI unit. It allows you to quickly check the quality of the inlet and outlet water and helps you to determine when the cartridges n...

Avg. Customer Review (11) reviews

Our Price: $39.99

Item Code: RO1312

Pocket TDS Mini Meter

Fashionable, handy and simple design. TDS detection range: 0-1999PPM; Reading above limit shows "Err". Four-digit LCD display screen is easy for reading. Power on 3V CR2032 lithium battery. Slide open design battery c...

Avg. Customer Review (5) reviews

Our Price: $29.99

Item Code: RO1351

TDS Calibration Solution

Calibration Fluid for TDS meter with automatic temperature compensation.

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Our Price: $1.99

Item Code: RO1353

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November 02, 2008
"Great store, and great support. No complaints!"
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October 22, 2008
"I was extremely satisfied with my Marine Depot encounter and am very pleased with the pump I purchased."
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October 09, 2008
"Excellent experience with my first time buy from Marine Depot. I will definitely use your services again!"
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