Sold out -25% sale
Basic TDS / PPM / EC Digital Water Meter R 300.00 R 400.00
Basic TDS/PPM/EC Digital Water Meter enables you to test the quality of various sources of water. TDS/PPM/EC Meters are essential to a hydroponic grower to ensure your nutrients are the correct strength for each stage of your plants development. It provides 1000 hours of continuous usage, which ensures you the best quality water. Suitable for drinking water, water filters, hydroponics, aquariums, food, coffee, pools, spa, etc. The hold button is aimed at saving measurements for convenient reading and recording. It also has an auto-off function, which can turn off after 5 minutes of non-use to conserve batteries. It can be used in water purifiers and filters, food and drink quality monitoring, pools, and spas, aquariums, hydroponics. How to calibrate: Press and hold the ON/OFF button to turn the meter on. Hold down the shift button for 3 seconds, the temperature displayed on the LCD will now change to the 'CALL' word. Release once this has changed and put the meter into the 1413 calibration solution. Press the SHIFT button to increase the numerical value and use the hold button to decrease. When your meter reaches its desired value press the SHIFT button again for 3 seconds and the 'CALL' word will change to 'TEMP.' Let's go, your meter is calibrated. Can shift between Celcius and Fahrenheit Automatic temperature compensation Data hold TDS range: 0-9990ppm /mg / L Resolution: 1ppm(0-999ppm), 10ppm(1000-9990ppm) Auto shut-off: 5 minutes Calibration: Factory Calibration Accuracy: +/- 2% full scale Dimensions: 154 x 30 x 14mm Battery: 2 x 1.5v button cell battery Color: White Weight: 55g  
Sold out
EC Calibration Solution - 1413 mS R 80.00
EC Calibration Solution 1413 mS is used to calibrate your EC meter to ensure it maintains it’s accuracy. It is made under strict industry standards in order to give you a solution that is highly accurate and of good quality that will last up to 1 year once opened. Made from high quality salts and de-ionized water, they are made to be highly accurate and will be your best friend when it comes to keeping your meters consistently accurate. Available in 500ml's
Sold out -23% sale
Aqua Master EC, pH & Temp Combo Meter R 1,350.00 R 1,750.00
The Aqua Master EC, pH & Temp Combo Pen P100 Pro is ideal for measuring the EC, pH, and temperature of liquid plant nutrition and water in hydroponic systems, aquaponics, swimming pools, Jacuzzis and ponds. The user-friendly buttons can be used to effortlessly switch between the parameters. The meter is delivered fully calibrated and includes batteries. The updated Combo Pen P100 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged. How does the meter work? Remove the protective cover. Gently clean the electrode with distilled water and dry it off. Press the On/off button to start the meter. Insert the meter upright into the solution up to the edge and stir gently. Wait a few seconds for the correct value to appear on the display. Press the C/F button, to switch between Celsius and Fahrenheit. Press the MODE button to switch between PH and EC. Rinse the electrode with water after use and press the On/off button to turn off the meter. N.B Aquamaster Meter electrodes are designed to keep them dry. The electrode, therefore, does not have to be kept in a storage liquid. This package contains: 1 x Combo Pen P100 Pro 1 x User manual (NL - EN - DE) 3 × 1,5 Volt AG-13 button cell High-quality dutch EC tester. How to calibrate your pH Meter. How to calibrate your EC Meter.
Sold out -13% sale
Aqua Master Replaceable Electrode R 785.00 R 895.00
Replaceable Electrode for the Aqua Master EC, pH & Temp Combo Pen P100 Pro  The updated Combo Pen P100 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged. How does the meter work? Remove the protective cover. Gently clean the electrode with distilled water and dry it off. Press the On/off button to start the meter. Insert the meter upright into the solution up to the edge and stir gently. Wait a few seconds for the correct value to appear on the display. Press the C/F button, to switch between Celsius and Fahrenheit. Press the MODE button to switch between PH and EC. Rinse the electrode with water after use and press the On/off button to turn off the meter. We recommend storing the meter in an upright position with KCI storage solution in the protective cover. This package contains: 1 x Combo Pen P100 Pro 1 x User manual (NL - EN - DE) 3 × 1,5 Volt AG-13 button cell High-quality dutch EC tester Aqua Master Meter South Africa!
VitaLink Buffer 7 - 250ml R 149.00
The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause deficiencies in essential nutrients that plants need to grow. It can also negatively affect beneficial bacteria in your system or substrate. The performance of a pH electrode or pH meter will change with time due to aging because as the electrode is used its coating degrades, to ensure it is working correctly, regular calibration is a must. If you are using your pH meter daily, you should calibrate it at least once a week. To calibrate, use either VitaLink ESSENTIALS Buffer 4 or VitaLink ESSENTIALS Buffer 7. Using both of these buffer solutions will make your calibration more accurate. The temperature of your solution will also affect the pH value. ESSENTIALS pH Meter has automatic temperature compensation. When calibrating, it is necessary that your pH meter and your calibration fluid have the same temperature. To achieve this, place them in the same room several hours prior to performing calibration.
VitaLink Buffer 4 250ml R 149.00
The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause deficiencies in essential nutrients that plants need to grow. It can also negatively affect beneficial bacteria in your system or substrate. The performance of a pH electrode or pH meter will change with time due to aging because as the electrode is used its coating degrades, to ensure it is working correctly, regular calibration is a must. If you are using your pH meter daily, you should calibrate it at least once a week. To calibrate, use either VitaLink ESSENTIALS Buffer 4 or VitaLink ESSENTIALS Buffer 7. Using both of these buffer solutions will make your calibration more accurate. The temperature of your solution will also affect the pH value. ESSENTIALS pH Meter has automatic temperature compensation. When calibrating, it is necessary that your pH meter and your calibration fluid have the same temperature. To achieve this, place them in the same room several hours prior to performing calibration.
VitaLink pH Down 81% 250ml R 149.00
VitaLink ESSENTIALS pH Down 250ml (81% Phosphoric Acid) is a quality adjuster necessary to control the pH of nutrient solutions. Concentrated for the professional grower.
-21% sale
Aqua Master Combo Meter P700 Pro2 R 3,790.00 R 4,795.00
The Aqua Master EC, pH & Temp Combo Meter P700 Pro2 is ideal for measuring the EC, pH, and temperature of liquid plant nutrition and water in hydroponic systems, aquaponics, swimming pools, Jacuzzis and ponds. The user-friendly buttons can be used to effortlessly switch between the parameters. The meter is delivered fully calibrated and includes batteries. The updated Combo Meter P700 Pro2 features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged. How does the meter work? Remove the protective cover. Gently clean the electrode with distilled water and dry it off. Press the On/off button to start the meter. Insert the meter upright into the solution up to the edge and stir gently. Wait a few seconds for the correct value to appear on the display. Press the C/F button, to switch between Celsius and Fahrenheit. Press the MODE button to switch between PH and EC. Rinse the electrode with water after use and press the On/off button to turn off the meter. We recommend storing the meter in an upright position with KCI storage solution in the protective cover. This package contains: 1 x Combo Meter P700 Pro2 1 x User manual (NL - EN - DE) 3 × 1,5 Volt AG-13 button cell High-quality dutch EC tester How to operate and use the P700 Combo Meter. How to calibrate the pH Meter.   How to calibrate the EC Meter.
VitaLink Meter Storage Solution 30ml R 155.00
Prolong the accuracy and lifespan of the pH probe on your pH meter with VitaLink Meter Storage solution. pH meters are expensive. They will all degrade over time, but often degrade faster due to a lack of proper maintenance. With VitaLink Meter Storage solution, keeping your pH probe in good condition and prolonging its useful lifespan is no longer a problem. The pH probe on your pH meter should always be stored in VitaLink Meter Storage solution when not in use to prevent it from drying out. Our Meter Storage solution includes foam be to cut to the size of the meter cap to assist in keeping the probe wet.
VitaLink pH Up 50% 250ml R 149.00
VitaLink ESSENTIALS pH Up is a quality adjuster necessary to control the pH of nutrient solutions.  Concentrated (50% Potassium Hydroxide) for the professional grower.
VitaLink CF Reference Standard 250ml R 149.00
The EC level of your nutrient solution will influence your plants’ ability to absorb water. If the EC is too high, the roots cannot bring in water and the high concentration of ions can be toxic for the plant. If EC is too low, the plants may starve from the lack of nutrients. Some plants are more susceptible to EC values out of the optimal range than others and each species has an EC threshold – beyond which, its yield is decreased. VitaLink ESSENTIALS CF Calibration Fluid has a concentration of CF 28 – EC 2.80 – PPM 1820 at 20˚C and is a necessary complement to your ESSENTIALS EC Meter. Regular calibration is necessary to maintain accuracy of your EC meter. If you are using your EC meter daily, you should calibrate it at least once a week. When calibrating, it is necessary that your EC meter and your calibration fluid have the same temperature. To achieve this, place them in the same room several hours prior to performing calibration.
Bitcoin Bitcoin Cash DAI Dogecoin Ethereum Litecoin Ozow USDC