TDS, EC, PPM, microSiemens: What do all those letters mean? What is the best way to calibrate a TDS or Ec meter? Answer:Standard reference solutions are used. The bottles are marked with the conductivity (EC) value in microSiemens/cm and the corresponding ppM values for sodium chloride (...
EC-A1 Type Pen Type Conductivity 0-5000 us/cm TDS 0-9990ppm Accuracy ±2 Power Supply 1*3V (CR2032 Cell) Dimension 155x31x18mm Weight 76g Degrees Celsius 0.1-80.0℃ Fahrenheit Degrees 32.0-176.0 Packaging and delivery Selling Units: Single item Single package size: 12X13X5 cm Single gr...
Product:GEC-EC485 0~20ms/cm hydroponics EC tds sensor probe;Measuring range:0~20ms/cm;Accuracy::±2%F.S;Temperature range:0~60℃;Temperature accuracy::±0.3℃;Output::4-20mA,RS485(Modbus);Protection grade:IP68;Power supply:12VDC/24VDC;Installation thread
New 7 in 1 PH/TDS/EC/ORP/Salinity/S. G/Temperature Meter C-700 Water Quality Tester for Hydroponics No reviews yet Wuxi Imhoo Technology Co., Ltd.Custom manufacturer13 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Other attributes Place of Origin Henan Usage Household,...
EC/TDS/Temp Waterproof Hydro Tester $50.80 GH pH Control Kit (12/Cs) $147.17 GH pH Down 8 oz (12/Cs) $72.72 GH pH Down Liquid Gallon (4/Cs) $84.19 GH pH Down Liquid Quart (12/Cs) $101.52 GH pH Test Indicator 8 oz $94.03 ...
Vivosun Digital pH Meter, 3-in-1 TDS EC and Temperature Meter, Plant Soil Moisture Tester Combo for Home, Garden and Hydroponics pH Meter:With an automatic temperature compensation function, the meter quickly adjusts to water temperature and provides pH readings on the LCD screen ...
Conductivity (EC) TDS (ppm) Salinity Resistivity ORP (Redox) Dissolved Oxygen (DO) Turbidity Multi-parameters Fluoride Water Hardness Free U.S Shipping for $60+ Orders FEATURED PRODUCTS PH700-HT Benchtop Lab pH Meter for High-temperature Liquids (up to 130˚C) and/or Caustic Water Solutions...
Digital Pentype 2-in-1 TDS / EC Meter with ATC Digital Water Quality Tester for Hydroponics Aquaculture(OEM packaging available) No reviews yet GAIN EXPRESS HOLDINGS LIMITED13 yrsHK Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes Accuracy ±2% Other ...
pH/EC/TDS 3-in-1 Monitor Accuracy +/- 0.1pH ; +/- 2%F.S (EC, TDS) Measuring Range 0.00~14.00pH ; 0~19.99ms/cm ; 0~1999us/cm ; 10~19990ppm ATC 0~50degreeC Use to measure pH, Conductivity EC and TDS Power Supply DC 6V(Rechargeable Batteries - included), with adaptor Display...
To get an EC value, multiply the ppm reading by 2 and divide by 1000. Thus, if your EC is 1: 1*1000/2= 500 ppm. And if your ppm is 500: 500*2/1000= 1 EC Is it better to use an EC or a TDS meter? Answer:If you have plant nutrient recommendations in EC units, an EC ...