Milwaukee MW804 Digital pH, EC/TDS and Temperature Meter

Product detailed description

Milwaukee MW804 pH and EC/TDS Meter and Thermometer

Perfect pocket digital meter pH, EC, TDS meter and thermometer in one is a great choice especially < strong>for demanding, professional or commercial growers and farmers. A reliable digital measuring device enables quick, highly accurate and simple control of water or nutrient solution. Small dimensions of 20x3.8 cm are also an advantage.

All in one

The main advantage of this device is the combined measurement of four quantities, two-line display and interchangeable probe. If the probe breaks, just replace it, there is no need to buy a new device.

The package includes a meter, battery, four buffer bags (pH 7.01, pH 4.01, EC 1413, ppm 12880) and instructions.

Technical specifications:

• Measurements in the pH range: 0.00 to 14.00
• Measurements in the EC range: 20.00 mS/cm
• Measurement in TDS range: 0 to 10.00 ppt
• Measurement in temperature range: 0° - 50° C
• PH resolution: 0.01 pH
• EC resolution: 0.01 mS/cm
• TDS resolution: 0.01 ppt
• Temperature resolution: 0.1° C
• PH accuracy: 0.05 pH
< li>EC accuracy: 2% of full scale
• TDS accuracy: 2% of full scale
• Temperature accuracy: 0.5° C
• Calibration: manual 1 point
• Temperature compensation: automatic
• Working temperature: 0 - 50° C
• Probe type: replaceable Mi60P
• Battery type: 4x 1.5 V LR44
• Battery life: min. 100 hours (included in the package)
• Automatic shutdown: after 8 minutes of inactivity
• Dimensions: 200x38 mm
• Weight: 100 g

Advantages of EC monitoring:

Thanks to the current EC value, you can best determine whether the nutrient solution for growing herbs is ideally saturated. And therefore whether it is necessary to add water and thereby reduce the EC or add fertilizer and thus increase the EC. Incorrect values embodying over-fertilization or malnutrition can endanger the health and development of plants. 

This meter is not suitable for measuring the EC of soil, but only liquids. Fertilizers and other factors can also affect the pH value of the nutrient solution. Measurements should only be made with perfectly mixed solutions so that the concentration is completely homogeneous. The correct concentration of nutrients is of course important in all phases of the growing cycle. < /p>

Advantages of using a pH meter:

• A stable pH value is essential for ideal nutrient availability and proper plant growth.
• Each the plant requires a different optimal pH value, the needs are also influenced by the phase and quality of the water.
  
• In recirculation systems, the pH changes more significantly than in drainage systems.
< li>In the growth phase, the pH value usually increases, in the flower phase, on the contrary, it decreases.

• Before checking the pH of the solution, mix it thoroughly to ensure its homogeneity, only then will the measurement accurate.

Meter calibration and care:

In the attached manual, or in the downloadable manual below, you can read information about the use and calibration of the device.
You can extend the life of the device and the accuracy of its measurements by using high-quality buffers and storage solutions. Calibration is recommended to be performed once a month. 

Protect measuring devices from shocks, impacts and other damage. Protect types that are not waterproof from getting wet and from excessive moisture or dust. The electrode warranty is valid for 6 months from the date of sale! For other components, 24 months from the date of sale.

Download

• Milwaukee MW804 User Manual and Calibration

Downloadable

• Manual for use and calibration Milwaukee MW804

Download

• Manual for use and calibration Milwaukee MW804