ชุดทดสอบคุณภาพน้ำ
| Model | Testing Item | Range | Reaction Time | Quantity | Use in Seawater | |
| WAK-Zn | Zn | Zinc | 0, 0.2, 0.5, 1, 2, ≥5 mg/L | 1 min. | 50 times | ✔ |
| WAK-Zn(D) | Zn(D) | Zinc (Low Range) | 0, 0.05, 0.1, 0.2, 0.5, 1, ≥2 mg/L | 6 min. | 40 times | ✔ |
| WAK-SO3(C) | SO3(C) | Sulfite (High Range) | 50, 100, 200, 500, 1000, 2000 mg/L | 10 sec. | 50 times | ✔ |
| WAK-MAL | MAL | M-Alikalinity | 0, 20, 30, 40, 50, 60, 80, ≥100 CaCo3 mg/L | 20 sec. | 50 times | ✔ |
| WAK-Al | Al | Aluminum | 0, 0.05, 0.1, 0.2, 0.5, 1 mg/L | 1 min. | 40 times | ✘ |
| WAK-Cl(300) | Cl(300) | Chloride (300) | ≤200, about 250, ≥300 mg/L | 10 sec. | 40 times | ※2 |
| WAK-Cl(200) | Cl(200) | Chloride (200) | ≤100, about 150, ≥200 mg/L | 10 sec. | 40 times | ※2 |
| WAK-Cl(D) | Cl(D) | Chloride (Low Range) | 0, 2, 5, 10, 20, ≥50 mg/L | 1 min. | 40 times | ※2 |
| WAK-ClO(C) | ClO(C) | Residual Chlorine (High Range) | 5, 10, 20, 30, 50, 100, 150, 200, 300, 600, ≥1000 mg/L | 10 sec. | 50 times | ✔ |
| WAK-ClO·DP | ClO·DP | Residual Chlorine (Free) | 0.1, 0.2, 0.4, 1, 2, 5 mg/L | 10 sec. | 50 times | ✔ |
| WAK-T·ClO | T·ClO | Total Residual Chlorine | 0.1, 0.2, 0.4, 1, 2, 5 mg/L | 2 min. | 50 times | ✔ |
| WAK-ClO2 | ClO2 | Chlorine Dioxide | 0.2, 0.4, 0.6, 1, 2, 5, 10 mg/L | 10 sec. | 40 times | ✔ |
| WAK-NaClO2 | NaClO2 | Sodium Chlorite | 5, 10, 20, 50, 100, 150, 200, 300, 500, ≥1000 mg/L | 10 sec. | 40 times | ✔ |
| WAK-NaClO2(D) | NaClO2(D) | Sodium Chlorite (Low Range) | 0.1, 0.2, 0.5, 1, 2, 5 mg/L | 1 min. | 40 times | ✔ |
| WAK-O3 | O3 | Ozone | 0.1, 0.2, 0.5, 1, 2, 5 mg/L | 1 min. | 50 times | ✔ |
| WAK-CS | CS | Cationic Surfactants | 0, 5, 10, 20, ≥50 mg/L | 5 min. | 50 times | ✔ |
| WAK-H2O2(C) | H2O2(C) | Hydrogen Peroxide (High Range) | 3, 7, 13, 20, 35, 70, 100, 130, 200, 400, 700 mg/L | 20 sec. | 50 times | ✔ |
| WAK-H2O2 | H2O2 | Hydrogen Peroxide | 0.05, 0.1, 0.2, 0.5, 1, 2, 5 mg/L | 1 min. | 50 times | ✔ |
| WAK-PMD | PMD | Potassium Permanganate Consumption | 0, 3, 6, 10, 12, 15 mg/L | 7 min. | 50 times | ※3 |
| WAK-Au | Au | Gold | 0, 2, 5, 10, 20 mg/L | 30 sec. | 40 times | ✔ |
| WAK-Ag | Ag | Silver | 0, 0.5, 1, 2, ≥5 mg/L | 3 min. | 50 times | ✘ |
| WAK-Me | Me | Metals (Cu, Zn, Mn, Ni, Cd) | 0, 0.2, 0.5, 1, 2, ≥5 mg/L | 1 min. | 50 times | ✔ |
| WAK-GLU | GLU | Glucose | 0, 0.1, 0.2, 0.5, 1, 2 mg/100 mL 0, 1, 2, 5, 10, 20 mg/L |
10 min. | 40 times | ※3 |
| WAK-Cr·T | Cr·T | Total Chromium | 0.5, 1, 2, 5, 10, 20 mg/L | 5.5 min. | 40 times | ✘ |
| WAK-Cr6+ | Cr6+ | Chromium (Hexavalent) | 0.05, 0.1, 0.2, 0.5, 1, 2 mg/L | 2 min. | 50 times | ✔ |
| WAK-Cblt | Cblt | Cobalt | 0, 0.5, 1, 2, 5, ≥10 mg/L | 3 min. | 40 times | ✘ |
| WAK-CN-2 | CN-2 | Free Cyanide | ≤0.02, 0.05, 0.1, 0.2, 0.5, 1, 2 mg/L | 8 min. | 40 times | ✘ |
| WAK-COD(H) | COD(H) | COD (High Range) | 0, 30, 60, 120, 200, ≥250 mg/L | 5 min. | 50 times | ✔ |
| WAK-COD | COD | COD | 0, 5, 10, 13, 20, 50, 100 mg/L | 5 min. | 50 times | ※5 |
| WAK-COD(D) | COD(D) | COD (Low Range) | 0, 2, 4, 6, ≥8 mg/L | 5 min. | 50 times | ※6 |
| WAK-SiO2 | SiO2 | Silica | 5, 10, 20, 50, 100, 200 mg/L | 6.5 min. | 40 times | ✔ |
| WAK-SiO2(D) | SiO2(D) | Silica (Low Range) | 0.5, 1, 2, 5, 10, 20 mg/L | 6.5 min. | 40 times | ✔ |
| WAK-TH | TH | Total Hardness | 0, 10, 20, 50, 100, 200 mg/L | 30 sec. | 50 times | ✘ |
| ZAK-RC * | RC | Tannin in Green Tea | 1, 2, 5, 10, ≥20 mg/100mL | 1 min. | 10 times | ✘ |
| WAK-NO2(C) | NO2(C) | Nitrite (High Range) | 16, 33, 66, 160, 330, ≥660 mg/L | 5 min. | 50 times | ※7 |
| Nitrite-Nitrogen (High Range) | 5, 10, 20, 50, 100, ≥200 mg/L | |||||
| WAK-NO2 | NO2 | Nitrite | 0.02, 0.05, 0.1, 0.2, 0.5, 1 mg/L | 2 min. | 50 times | ✔ |
| Nitrite-Nitrogen | 0.005, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5 mg/L | |||||
| WAK-NH4(C) | NH4(C) | Ammonium (High Range) | 0, 0.5, 1, 2, 5, 10, ≥20 mg/L | 10 min. | 50 times | ✔ |
| Ammonium-Nitrogen (High Range) | 0, 0.5, 1, 2, 5, 10, ≥20 mg/L | |||||
| WAK-NH4 | NH4 | Ammonium | 0.2, 0.5, 1, 2, 5, 10 mg/L | 5 min. | 50 times | ✔ |
| Ammonium-Nitrogen | 0.2, 0.5, 1, 2, 5, 10 mg/L | |||||
| WAK-NO3(C) | NO3(C) | Nitrate (High Range) | 90, 225, 450, 900, 2250, 4500 mg/L | 5 min. | 50 times | ✔ |
| Nitrate-Nitrogen (High Range) | 20, 50, 100, 200, 500, 1000 mg/L | |||||
| WAK-NO3 | NO3 | Nitrate | 1, 2, 5, 10, 20, 45 mg/L | 3 min. | 50 times | ✘ |
| Nitrate-Nitrogen | 0.2, 0.5, 1, 2, 5, 10 mg/L | |||||
| WAK-TN·i | TN·i | Total Nitrogen (Inorganic) | 0, 5, 10, 25, 50, 100 mg/L | 20 min. | 40 times | ✔ |
| WAK-Fe | Fe | Iron | 0.2, 0.5, 1, 2, 5, 10 mg/L | 2 min. | 50 times | ✔ |
| WAK-Fe(D) | Fe(D) | Iron (Low Range) | 0.05, 0.1, 0.3, 0.5, 1, 2 mg/L | 2 min. | 50 times | ✘ |
| WAK-Fe2+ | Fe2+ | Iron (Divalent) | 0.2, 0.5, 1, 2, 5, 10 mg/L | 30 sec. | 50 times | ✔ |
| WAK-Fe2+(D) | Fe2+(D) | Iron (Divalent) (Low Range) | 0.1, 0.2, 0.5, 0.8, 1.2, 2.5 mg/L | 30 sec. | 50 times | ✘ |
| WAK-Fe3+ | Fe3+ | Iron (Trivalent) | 2, 5, 10, 20, 50, 100 mg/L | 30 sec. | 50 times | ✘ |
| WAK-Cu | Cu | Copper | 0.5, 1, 2, 3, 5, ≥10 mg/L | 1 min. | 50 times | ✔ |
| WAK-CuM | CuM | Copper (DDTC) | 0.5, 1, 3, 5, 10 mg/L | 2 min. | 50 times | ✔ |
| WAK-Ni | Ni | Nickel | 0.5, 1, 2, 5, 10 mg/L | 2 min. | 50 times | ✔ |
| WAK-Ni(D) | Ni(D) | Nickel (DPM) | 0.3, 0.5, 1, 2, 5, 10 mg/L | 2 min. | 50 times | ✔ |
| WAK-Pd | Pd | Palladium | 1, 2, 5, 10, 20, 30, 50 mg/L | 1 min. | 50 times | ✔ |
| WAK-pH | pH | pH | pH 5.0 － 9.5 0.5 increment 10 step | 20 sec. | 50 times | ✘ |
| WAK-TBL | TBL | pH-TBL | pH 1.6 － 3.4 0.2 increment 10 step | 20 sec. | 50 times | ✘ |
| WAK-BCG | BCG | pH-BCG | pH 3.6 － 6.2 0.2 increment 14 step | 20 sec. | 50 times | ✘ |
| WAK-BTB | BTB | pH-BTB | pH 5.8 － ≥8.0 0.2 increment 12 step | 20 sec. | 50 times | ✘ |
| WAK-PR | PR | pH-PR | pH ≤6.2 - ≥8.8 12step | 20 sec. | 50 times | ✘ |
| WAK-TBH | TBH | pH-TBH | pH 8.2 － 9.6 0.2 increment 7 step | 20 sec. | 50 times | ✘ |
| ZAK-ANC * | ANC | pH-Anthocyanin | pH 2 － 13 1 increment 12 step | 1 min. | 10 times | ✘ |
| WAK-VC-2 | VC | Vitamin C | 0.1, 0.2, 0.5, 1, 2, 4 or more mg/100mL | 3 min. | 40 times | ✔ |
| Ascorbic Acid | 1, 2, 5, 10, 20, 40 or more mg/L | |||||
| WAK-HYD | HYD | Hydrazine | 0.05, 0.1, 0.2, 0.5, 1, 2 mg/L | 10 min. | 40 times | ✔ |
| WAK-PNL | PNL | Phenol | 0, 0.2, 0.5, 1, 2, 5, 10 mg/L | 8 min. | 40 times | ✔ |
| WAK-F | F | Fluoride (Free) | 0, 0.4, 0.8, 1.5, 3, ≥8 mg/L | 10 min. | 50 times | ✘ |
| WAK-B(C) | B(C) | Boron (High Range) | 0, 5, 10, 20, 50, 100 mg/L | 10 min. | 40 times | ✔ |
| WAK-B | B | Boron | 0, 0.5, 1, 2, 5, 10 mg/L | 30 min. | 50 times | ✔ |
| ZAK-PP * | PP | Polyphenol | 0.2, 0.5, 1, 1.5, 2 mg/100mL | 3 min. | 10 times | ✔ |
| WAK-FOR | FOR | Formaldehyde | 0, 0.1, 0.2, 0.3, 0.5, 1, 2 mg/L | 4 min. | 40 times | ✔ |
| WAK-Mg | Mg | Magnesium | 0, 1, 2, 5, 10, 20 mg/L | 1 min. | 50 times | ✘ |
| Magnesium Hardness | 0, 4.1, 8.2, 20.5, 41, 82 mg/L | |||||
| WAK-Mn | Mn | Manganese | 0.5, 1, 2, 5, 10, 20 mg/L | 30 sec. | 50 times | ✔ |
| WAK-Mo | Mo | Molybdenum | 5, 10, 20, 50, 100, 200, 500 mg/L | 1 min. | 50 times | ✔ |
| WAK-S | S | Sulfide (Hydrogen Sulfide) | 0.1, 0.2, 0.5, 1, 2, 5 mg/L | 3 min. | 40 times | ✔ |
| WAK-SO4(C) | SO4(C) | Sulfate (High Range) | 50, 100, 200, 500, 1000, 2000 or more mg/L | 10 seconds | 40 times | ※8 |
| WAK-PO4(C) | PO4(C) | Phosphate (High Range) | 2, 5, 10, 20, 50, 100 mg/L | 1 min. | 40 times | ✔ |
| Phosphate-Phosphorus (High Range) | 0.66, 1.65, 3.3, 6.6, 16.5, 33 mg/L | |||||
| WAK-PO4 | PO4 | Phosphate | 0.2, 0.5, 1, 2, 5, 10 mg/L | 1 min. | 40 times | ✔ |
| Phosphate-Phosphorus | 0.1, 0.2, 0.5, 1, 2, 5 mg/L | |||||
| WAK-PO4(D) | PO4(D) | Phosphate (Low Range) | 0.05, 0.1, 0.2, 0.5, 1, 2 mg/L | 5 min. | 40 times | ✘ |
| Phosphate-Phosphorus (Low Range) | 0.02, 0.05, 0.1, 0.2, 0.5, 1 mg/L | |||||
