The multi-parameter water analysis meter is a mobile measuring device for liquid analysis. This enables the most varied of measurements to be carried out with the multi-parameter photometer. With this multi-parameter photometer, for example, it is possible to determine alkalinity, chlorine, cyanuric acid or the pH value. In order to carry out a measurement with the multi-parameter photometer, a water sample of 10 ml must be placed in a cuvette. The built-in LED in the multi-parameter photometer generates a test light in the wavelength ranges of 503 nm, 570 nm and 620 nm. A photodiode now recognizes the value to be measured based on the light transmission of the sample.
Each measurement is automatically saved by the multi-parameter water analysis meter. The stored measured values can then be read out, for example, via a mobile device via the Bluetooth interface built into the multi-parameter photometer. A free app is available to analyze the measured values from the multi-parameter photometer. It is also possible to establish a Bluetooth connection between the multi-parameter photometer and a computer. Free software is also available for this, with which the measurement data can be analyzed. As another special feature of the multi-parameter photometer, the measurement data can be uploaded to a cloud using both variants and accessed from anywhere. This service for the multi-parameter photometer is also free of charge.
| pH | ||
|---|---|---|
| Measuring range | 6.50 ... 8.40 pH | |
| Accuracy | 0.11 pH | |
| Resolution | 0.01 pH | |
| Iron | ||
| Measuring range | 0.00 … 0.20 mg/l 0.20 … 0.60 mg/l 0.60 … 1.00 mg/l | |
| Accuracy | 0.02 mg/l 0.04 mg/l 0.08 mg/l | |
| Resolution | 0.01 mg/l | |
| Urea | ||
| Measuring range | 0.00 … 0.30 mg/l 0.30 … 0.60 mg/l 0.60 … 1.00 mg/l 1.00 … 1.50 mg/l 1.50 … 2.50 mg/l | |
| Accuracy | 0.05 mg/l 0.06 mg/l 0.09 mg/l 0.12 mg/l 0.19 mg/l | |
| Resolution | 0.01 mg/l | |
| Nitrite | ||
| Measuring range | 0.00 … 0.25 mg/l 0.25 … 0.40 mg/l 0.40 … 1.30 mg/l 1.30 … 1.64 mg/l | |
| Accuracy | 0.02 mg/l 0.06 mg/l 0.09 mg/l 0.12 mg/l | |
| Resolution | 0.01 mg/l | |
| Nitrate | ||
| Measuring range | 0 … 20 mg/l 20 … 40 mg/l 40 … 60 mg/l 60 … 100 mg/l | |
| Accuracy | 2 mg/l 4 mg/l 6 mg/l 10 mg/l | |
| Resolution | 1 mg/l | |
| Phosphate | ||
| Measuring range | 0.00 … 0.40 mg/l 0.40 … 1.20 mg/l 1.20 … 2.00 mg/l | |
| Accuracy | 0.04 mg/l 0.12 mg/l 0.20 mg/l | |
| Resolution | 0.01 mg/l | |
| Ammonia | ||
| Measuring range | 0.00 … 0.12 mg/l 0.12 … 0.25 mg/l 0.25 … 0.57 mg/l 0.57 … 1.21 mg/l | |
| Accuracy | 0.02 mg/l 0.04 mg/l 0.06 mg/l 0.09 mg/l | |
| Resolution | 0.01 mg/l | |
| Copper | ||
| Measuring range | 0.00 … 2.00 mg/l 2.00 … 3.00 mg/l 3.00 … 5.00 mg/l | |
| Accuracy | 0.20 mg/l 0.31 mg/l 0.44 mg/l | |
| Resolution | 0.01 mg/l | |
| Potassium | ||
| Measuring range | 0.8 ... 3.0 mg/l 3.0 ... 7.0 mg/l 7.0 ... 10.0 mg/l 10.0 ... 12.0 mg/l | |
| Accuracy | 0.3 mg/l 0.4 mg/l 0.5 mg/l 1 mg/l | |
| Resolution | 0.1 mg/l | |
| Further Specification | ||
| Units | mg/l, ppm | |
| Calibration | Zero point calibration | |
| Light source | 503 nm / 570 nm / 620 nm LED | |
| Light detector | Photodiode | |
| Power supply | 4 x 1.5V AA batteries | |
| Dimensions of the cuvette | 36 x ø 21 mm / 3.6 x ø 2.1 cm (10 ml) | |
| Menu languages | English, German, French, Spanish and Italian | |
| Storage | Automatic storage of measured values and readout | |
| Storage space | 256 values | |
| Interface | Bluetooth connection with app and PC software | |
| Automatic shutdown | After 300 seconds of inactivity | |
| Operating conditions | 5… 45 °C, 20 ... 90% RH non-condensing | |
| Storage conditions | 5… 45 °C, 20 ... 90% RH non-condensing | |
| Dimensions | 165 x 95 x 50 mm / 6.5 x 3.7 x 2 in | |
| Weight | 230 g / 8.1 oz | |