US$ 47.00
Alkalinity | |
Measuring range | 0… 30 mg / l |
30… 60 mg / l | |
60… 100 mg / l | |
100… 200 mg / l | |
Accuracy | 3 mg / l |
7 mg / l | |
12 mg / l | |
18 mg / l | |
Resolution | 1 mg / l |
pH | |
Measuring range | 6.50 ... 8.40 pH |
Accuracy | 0.11 pH |
Resolution | 0.01 pH |
Total hardness | |
Measuring range | 0… 30 mg / l |
30… 60 mg / l | |
60… 100 mg / l | |
100… 200 mg / l | |
200 ... 300 mg / l | |
300 ... 500 mg / l | |
Accuracy | 3 mg / l |
5 mg / l | |
10 mg / l | |
17 mg / l | |
22 mg / l | |
58 mg / l | |
Resolution | 1 mg / l |
Calcium hardness | |
Measuring range | 0… 25 mg / l |
25… 100 mg / l | |
100 ... 300 mg / l | |
300 ... 500 mg / l | |
Accuracy | 8 mg / l |
22 mg / l | |
34 mg / l | |
45 mg / l | |
Resolution | 1 mg / l |
Further specification | |
Hardness units |
mg/l CaCO3, ppm, mmol/l KS 4.3, |
°dH (degree of German hardness), |
|
°e (degree English hardness / Degree Clark), |
|
°f (degree of French hardness) |
|
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 |