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PPM / TDS / EC Meters


Displaying products 1 - 6 of 6 results
Milwaukee Waterproof TDS Tester T75
Suggested Retail: $85.95
Internet Sale Price: $72.74
Model T75 Waterproof TDS tester with automatic temperature compensation and 1 point manual calibration range: 0.0 to 1999 ppm (mg/L), replaceable MA73075 probe.... Read More
Hydro-logic TDS Inline Monitor for Evolution RO1000 & Merlin GP
Internet Sale Price: $75.00
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Hydro-logic TDS Inline Monitor for Evolution RO1000 & Merlin GP - Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 20 seconds. Dual range - measu... Read More
Bluelab Commercial Truncheon
Suggested Retail: $135.00
Internet Sale Price: $109.95
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The Bluelab Commercial Truncheon Nutrient Meter measures the strength of a nutrient solution, just like the Bluelab Truncheon Nutrient Meter. The Commercial Truncheon Nutrient Meter however, has been designed for hydroponic crops that require a higher tha... Read More
24-7 Nutrient Monitor
Suggested Retail: $216.95
Internet Sale Price: $149.99
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24-7 Nutrient Monitor - Is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and Temperature. Its large illuminated green LCD display allows easy reading from a distance. Both pH and PPM are temperature co... Read More
Milwaukee MW802 Smart pH/EC/TDS Combination Meter
Suggested Retail: $249.95
Internet Sale Price: $191.94
Milwaukee MW802 Smart pH/EC/TDS Combination Meter - The MW802 is a compact portable meter with faster micro processor. This easier and faster to calibrate portable meter has a smaller, ergonomic and lighter case design. Other features include 100% larger... Read More
Bluelab Guardian Monitor Continuous Read PH, TDS and Temperature
Suggested Retail: $364.00
Internet Sale Price: $253.98
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Bluelab Guardian Monitor PH, TDS and Temperature - In just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature. Adjustable brightness display. Large easy to read, Plant Safe green LED displays.... Read More