| Serial Number | Measurement Items | Measurement Range (mg/L) | Accuracy (±) | MULP-8C (D) | GW-2000 (C) |
| 1 | COD (manganese method) | 0.00-10.00 | 0.2 mg/L or 5% | √ | √ |
| 2 | COD (chromium method) | 5-2000 | 5% | √ | |
| 3 | Total Phosphorus | 0.00-10.00 | 5% | √ | |
| 4 | Total Nitrogen | 0.05-150.00 | 5% | √ | |
| 5 | Ammonia Nitrogen | 0.05-25 | 0.2 or 5% | √ | √ |
| 6 | Residual Chlorine (high, low range) | 0.02-10.00 | 0.1 or 5% | √ | √ |
| 7 | Total Chlorine (high, low range) | 0.02-10.00 | 0.1 or 5% | √ | √ |
| 8 | Residual Chlorine (DPD method) | 0-20 | 0.1 or 5% | √ | √ |
| 9 | Total Chlorine (DPD method) | 0-20 | 0.1 or 5% | √ | √ |
| 10 | Chlorine Dioxide (high, low range) | 0.05-20.00 | 0.2 or 5% | √ | √ |
| 11 | Active Chlorine | 10.00-100.00 | 5% | √ | √ |
| 12 | Chlorite | 0.02-2.00 | 5% (F.S) | √ | √ |
| 13 | Phosphate (high, low range) | 0-50.0 | 0.2 or 5% | √ | √ |
| 14 | Sulfate | 5-200 | 5% (F.S) | √ | √ |
| 15 | Nitrite Nitrogen (high, low range) | 0.02-5.00 | 0.05 or 5% | √ | √ |
| 16 | Nitrate Nitrogen | 0.02-10.00 | 0.1 or 5% | √ | √ |
| 17 | Cyanide | 0.01-0.50 | 5% (F.S) | √ | √ |
| 18 | Bromide | 0.10-5.00 | 5% (F.S) | √ | √ |
| 19 | Sulfide | 0.01-1.00 | 5% (F.S) | √ | √ |
| 20 | Fluoride | 0.05-2.00 | 5% (F.S) | √ | √ |
| 21 | Volatile Phenol (high, low range) | 0.20-10.00 | 5% (F.S) | √ | √ |
| 22 | Formaldehyde | 0.05-2.50 | 5% (F.S) | √ | √ |
| 23 | Silica | 0.01-5.00 | 5% (F.S) | √ | √ |
| 24 | Hydrazine | 0.01-0.50 | 5% (F.S) | √ | √ |
| 25 | Ozone | 0.01-2.50 | 5% (F.S) | √ | √ |
| 26 | Aniline Compounds | 0.03-5.00 | 5% (F.S) | √ | √ |
| 27 | Total Hardness (high, low range) | 0.1-200.0 | 5% (F.S) | √ | √ |
| 28 | Total Alkalinity (high, low range) | 0-1000 | 5% (F.S) | √ | √ |
| 29 | Chloride Ion | 0.2-100 | 5% (F.S) | √ | √ |
| 30 | Copper (high, low range) | 0.02-10.00 | 5% (F.S) | √ | √ |
| 31 | Iron (high, low range) | 0.0-10.0 | 0.1 or 5% | √ | √ |
| 32 | Nickel (low) | 0.02-1.00 | 5% (F.S) | √ | √ |
| 33 | Nickel (high) | 0.02-10.00 | 0.05 or 5% | √ | √ |
| 34 | Cadmium | 0.05-0.50 | 5% (F.S) | √ | √ |
| 35 | Hexavalent Chromium | 0.01-1.00 | 5% (F.S) | √ | √ |
| 36 | Total Chromium | 0.02-1.00 | 5% (F.S) | √ | √ |
| 37 | Molybdenum | 0.05-1.00 | 5% (F.S) | √ | √ |
| 38 | Silver | 0.01-1.00 | 5% (F.S) | √ | √ |
| 39 | Iodide | 0.02-1.00 | 5% (F.S) | √ | √ |
| 40 | Boron | 0.10-2.00 | 5% (F.S) | √ | √ |
| 41 | Arsenic (high, low range) | 0.004-0.500 | 5% (F.S) | √ | √ |
| 42 | Cymbals | 0.001-0.10 | 5% (F.S) | √ | √ |
| 43 | Antimony | 0.05-10.0 | 5% (F.S) | √ | √ |
| 44 | Mercury | 0.002-0.5 | 0.005 or 5% | √ | √ |
| 45 | Aluminum | 0.01-4.00 | 5% (F.S) | √ | √ |
| 46 | Lead (high, low range) | 0.01-0.50 | 0.02 or 5% | √ | √ |
| 47 | Manganese (high) | 0.02-5.00 | 0.05 or 5% | √ | √ |
| 48 | Manganese (low) | 0-1.0 | 0.05 or 5% | √ | √ |
| 49 | Zinc | 0.2-5.0 | 5% (F.S) | √ | √ |
| 50 | Anionic Surfactant | 0.01-1.00 | 5% (F.S) | √ | √ |
| 51 | pH (colorimetry) | 5.00-8.00 | 0.2 | √ | |
| 52 | pH (electrode method) | 00.00-14.00 | 0.02 | | √ |
| 53 | Dissolved oxygen (colorimetry) | 0.1-10.00 | 0.1 ± 5% | √ | √ |
| 54 | Dissolved oxygen (electrode method) | 0.0-20.0 mg/L | (Temperature 0-100℃)［±0.2mg/L(the measured system and the calibration system are isothermal)］［±0.5mg/L(When the tested system and the calibration system are ±10℃)］ |
| 55 | Conductivity | 0.00 us/cm~199.9 ms/cm | 1.0% (F.S) | | √ |
| 56 | Suspended Solids | 0-1000 | 2% (F.S) | | √ |
| 57 | Turbidity | 0-400 NTU | 2% (F.S) | | √ |
| 58 | Chroma | 5-500 PCU | 3% (F.S) |
