Comandă produsul
Trusa didactica pentru acvacultura HI3899BP Backpack Lab contine teste pentru aciditate,alcalinitate, dioxid de carbon, amoniu, oxigen dizolvat, nitrat, nitrit, fsfat, salinitate si instrumente d elucru necesare disc secchi , hidrometru , tester HI98129 Combo pH/EC/TDS/temperatura, manual de experimente , geanta de transport
SPECIFICATII TEHNICE Aciditate
| Domeniu | 0 to 100 mg/L (ppm) CaCO₃; 0 to 500 mg/L (ppm) CaCO₃ |
| Rezolutie | 1 mg/L (ppm); 5 mg/L (ppm) |
| Metoda | metil orange / fenolftaleina |
| Numar de teste | 110 |
| |
Alcalinitate
| Domeniu | 0 to 100 mg/L (ppm) CaCO₃; 0 to 300 mg/L (ppm) CaCO₃ |
| Rezolutie | 1 mg/L (ppm); 3 mg/L (ppm) |
| Metoda | fenolftaleina /albatru de bromfenol |
| Numar de teste | 110 |
| |
Amoniu
| Domeniu | 0.0 to 2.5 mg/L (ppm) NH₃-N |
| Rezolutie | 0.5 mg/L |
| Metoda | colorimetrica |
| Numar de teste | 110 |
| |
Dioxid de carbon
| Domeniu | 0.0 to 10.0 mg/L (ppm) CO₂; 0.0 to 50.0 mg/L (ppm) CO₂; 0 to 100 mg/L (ppm) CO₂ |
| Rezolutie | 0.1 mg/L (ppm); 0.5 mg/L (ppm); 1 mg/L (ppm) |
| Metoda | fenolflateina |
| Numar de teste | 110 |
| |
Oxigen dizolvat
| Domeniu | 0.0 to 10.0 mg/L (ppm) O₂ |
| Rezolutie | 0.1 mg/L (ppm) |
| Metoda | Winkler modificata |
| Numar de teste | 110 |
| |
Nitrat
| Domeniu | 0 to 50 mg/L (ppm) NO₃⁻-N |
| Rezolutie | 10 mg/L |
| Metoda | cadmium reduction |
| Numar de teste | 100 |
| |
Nitrit
| Domeniu | 0.0 to 1.0 mg/L (ppm) NO₂⁻-N |
| Rezolutie | 0.2 mg/L (ppm) |
| Metoda | acid cromotropic |
| Numar de teste | 100 |
| |
Fosfat
| Domeniu | 0 to 5 mg/L (ppm) PO₄³⁻ |
| Rezolutie | 1 mg/L (ppm) |
| Metoda | ascorbic acid |
| Numar de teste | 50 |
| |
Salinitate
| Domeniu | 0.0 to 40.0 g/kg (ppt) |
| Reszolutie | 0.4 g/kg (ppt) |
| Metoda | nitrat mercuric |
| Numar de teste | 110 |
| |
Specificatii tehnice tester HI98129
| Domeniu | 0.00 to 14.00 |
| pH Rezolutie | 0.01 pH |
| pH acuratete (@25ºC/77ºF) | ±0.05 pH |
| pH Calibrare | automatic, one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18) |
| EC Domeniu (conductivitate) | 0 to 3999 µS/cm |
| EC Rezolutie | 1 μS/cm |
| EC Acuratete(@25ºC/77ºF) | ±2% F.S. |
| EC Calibrare | automatic, one point at 1413 µS/cm |
| TDS Domeniu | 0 to 2000 mg/L (ppm) |
| TDS Rezolutie | 1 mg/L (ppm) |
| TDS Acuratete (@25ºC/77ºF) | ±2% F.S. |
| TDS Calibrare | automatic, one point at 1382 mg/L (ppm) |
| Domeniu Temperatura | 0.0 to 60.0°C / 32.0 to 140.0°F |
| Temperature Rezolutie | 0.1°C / 0.1°F |
| Temperature Acuratete | ±0.5°C / 1°F |
Produsele se livreaza din stoc (in limita stocurilor disponibile) sau la comanda.
