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PPM / TDS / EC Meters


Displaying products 1 - 12 of 12 results
Hanna Primo TDS / ppm Tester / Meter
Other Stores: $37.95
Internet Sale Price: $30.99
Save: $6.96
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The Primo TDS tester provides a fast and dependable way to measure the Total Dissolved Solids in your water samples. It is ideally suited for the rigorous demands of water quality professionals, who will appreciate the practicality of Primo's easy-to-read... Read More
Milwaukee Waterproof TDS Tester T75
Other Stores: $77.95
Internet Sale Price: $66.95
Save: $11.00
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
Waterproof TDS Tester T76
Internet Sale Price: $86.95
Waterproof TDS tester with automatic temperature compensation and 1 point manual calibration range: 0.0 to 9990 ppm(mg/L), replaceable MA73076 probe.... Read More
Nutradip CMS PPM Meter
Other Stores: $99.95
Internet Sale Price: $89.95
Save: $10.00
The Nutradip CMS (constant monitoring system) Nutrient Meter has automatic temperature compensation and measures the TDS ppm/EC in your water. 2 year limited warranty on meter. 6 month limited warranty on the probe.... Read More
Hanna GroChek TDS Monitor
Other Stores: $114.95
Internet Sale Price: $89.99
Save: $24.96
These state-of-the-art meters have been engineered with a host of features suited to the aggressive environments commonly found in agricultural applications; housings and cable connections have been sealed against vapor and humidity. With a 12 volt DC pow... Read More
Hanna DiST 5 Waterproof (Low Range) EC / TDS / Temperature Tester ( Model HI 98311 )
Other Stores: $127.95
Internet Sale Price: $95.99
Save: $31.96
The original DiST (Dissolved Solids Tester) was first introduced in 1986 by HANNA. Since then, Conductivity and Total Dissolved Solids measurements have never been easier. DiST's ease-of-use, in combination with its affordability, made it the standard in... Read More
Milwaukee TDS Monitor SMS410
Other Stores: $117.49
Internet Sale Price: $99.95
Save: $17.54
TDS monitor, range: 0-1990 ppm with accuracy of 2% full scale and with 1 point manual calibration and automatic temperature compensation. Set point range 700 to 1800 ppm, and led visual alarm active when reading is lower than set point. Supplied with 12v... Read More
Bluelab Commercial Truncheon
Other Stores: $135.00
Internet Sale Price: $109.95
Save: $25.05
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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
Other Stores: $208.95
Internet Sale Price: $129.99
Save: $78.96
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The 24-7 Nutrient Meter from Control Wizard Products is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and Temperature and with its large illuminated display it is easy to read from a distance. Cal... Read More
Tri-Meter Continuous Monitor (PPM/pH/Temp) #202
Other Stores: $232.95
Internet Sale Price: $199.95
Save: $33.00
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Tri-Meter Continuous Monitor (PPM/pH/Temp) #202 - This meter gives you the ability to monitor pH level, Nutrient Levels in PPM and Nutrient Temperature. This continuous monitoring system requires no batteries, just plug it in to an AC wall receptacle... Read More
Milwaukee Smart pH/EC/TDS Combination Meter SM802
Other Stores: $229.95
Internet Sale Price: $199.95
Save: $30.00
Model SM802 Smart pH/EC/TDS combination meter, range: 0.00 to 14.00 pH, 0 - 4000 ppm, 0.00 - 6.00 mS/cm, accuracy of 0.20 pH and 2% full scale for EC and TDS. Supplied with a MA850 combination electrode, 9v battery, 20ml packet buffer solution of pH... Read More
Hanna pH / TDS / Temperature Monitor ( Model HI 981504/7 )
Other Stores: $253.95
Internet Sale Price: $199.99
Save: $53.96
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Designed for continuous monitoring of pH, TDS and temperature, the HI 981504 is simple to install and can be placed above the sample to be tested. pH, TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily... Read More
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