| Parameter | Range | Description |
| Acid Base | 10 – 4000 meq/l | DT Cartridge, HCL, 8.00 N |
| | 10 – 4000 meq/l | DT Cartridge, H2SO4, 8.00 N |
| | 10 – 4000 meq/l | DT Cartridge, NaOH, 8.00 N |
| Acidity | 10 – 40 – 160 mg/l | DT Cartridge, NaOH, 0.1600 N |
| | 100 – 4000 mg/l | DT Cartridge, NaOH, 1.600 N |
Alkalinity-p
and Total | 10 – 40 – 160 mg/l | DT Cartridge, H2SO4, 0.1600 N |
| | 100 – 4000 mg/l | DT Cartridge, H2SO4, 1.600 N |
| Carbon Dioxide | 10 – 50 – 100 mg/l | DT Cartridge, NaOH, 0.3636 N |
| | 10 – 400 – 1000 mg/l | DT Cartridge, NaOH, 3.636 N |
| Chloride | 10 – 40 – 100 mg/l | DT Cartridge, AgNO3, 0.2256 N |
| | 100 – 10000 mg/l | DT Cartridge, AgNO3, 1.128N |
| | 10 – 40 – 160 mg/l | DT Cartridge, Hg(NO3)2, 0.2256 N |
| | 100 – 8000 mg/l | DT Cartridge, Hg(NO3)2, 2.256 N |
| Chlorine | 0 – 1000 ppb | DT Cartridge, PAO, 0.00564 N |
| | 20 – 200 mg/l | DT Cartridge, Na2S2O3, 0.113 N |
| | 0.2 - 0.9 – 1.8 – 3.5 – 7.0 % | DT Cartridge, Na2S2O3, 0.113 N |
| | 0.01 – 3 mg/l | DT Cartridge, FEAS, 0.00564 N |
| | 0 – 1000 ppb | DT Cartridge, Iodine titrant, 0.0282 |
| (Sodium Hypochlorite) | 50 -150 g/l | DT Cartridge, Na2S2O3, 2.26 N |
| Chromate | 20 – 800 mg/l | DT Cartridge, Na2S2O3, 0.2068 N |
| EDTA, Residual | 1 – 200 mg/l | DT Cartridge, MgCl2, 0.0800 M |
| Hardness, CA, Mg, Total | 10-40-160 mg/l | DT Cartridge, EDTA, 0.0800 M |
| | 100 – 1000 mg/l | DT Cartridge, EDTA, 0.800 M |
| | 1 – 4 - 16 °dH | DT Cartridge, EDTA, 0.1428 M |
| | 10 – 40 – 25 – 100 – 200 °dH | | DT Cartridge, EDTA, 0.714 M |
|
| Iron | 10 – 40 – 100 mg/l | DT Cartridge, Hardness 0.0716 M |
| | 100 – 400 – 1000 mg/L | DT Cartridge, Hardness, 0.716 M |
| Nitrite | 100 – 250 mg/l | DT Cartridge, Ceric 0.5 N |
| Oxidants | 0 – 0.5 meq/l | DT Cartridge, Na2S2O3, 0.200 N |
| Oxygen, Dissolved | 1 -5 – 10 mg/l | DT Cartridge, Na2S2O3, 0.200 N |
| | 10 – 100 mg/l | DT Cartridge, Na2S2O3, 2.00 N |
| Salinity | 0.1 – 100 ppy salinity | DT Cartridge, Hg(NO3)2, 2.570 N |
| Sulfite | 100 – 1600 mg/l | DT Cartridge, KIO3 / KI, 0.3998 N |
| Volatile Acids | 100 – 2400 Acetic Acid | DT Cartridge, NaOH, 0.9274 N |