Water Quality Analysis
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Showing 2191–2220 of 3714 results
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | PlasCalc |
| Spectral Range | 200–1100 nm |
| Optical Resolution | 1.0 nm (FWHM) |
| A/D Conversion | 14-bit |
| Digital I/O | 8 × TTL |
| Analog Outputs | 4 × [0–10 V] |
| Interface | USB 1.1 |
| Power Supply | 12 VDC @ 1.25 A |
| Measurement Speed | ≤3 ms per spectrum |
| Ion Detection Capability | Multi-ion (indirect via spectral emission analysis) |
| Brand | Octopus |
|---|---|
| Origin | Germany |
| Model | SAMILLA FIM FL |
| Camera Resolution | 12 MP |
| Magnification | 40× |
| Particle Detection Principle | Morphological Image Analysis |
| Measurable Size Range | 0.2 µm – 2 mm |
| Imaging Modes | Transmission Light (standard), Reflectance Light (optional) |
| Compliance | USP <788>, USP <789>, Ph. Eur. 2.9.19, ISO 21501-4, FDA 21 CFR Part 11 |
| Software | SMILLA View with Audit Trail, LIMS Integration, and GLP/GMP Workflow Support |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | A-AP30OZ |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measured Parameter | Ozone (O₃) |
| Light Source | Multi-wavelength LED |
| Detection Principle | Absorption Photometry (Fixed-Wavelength) |
| Data Storage | 5,000 measurement records |
| Power Supply | 4 × AAA batteries |
| Display | High-brightness OLED |
| Connectivity | Built-in micro-USB interface |
| Enclosure Rating | IP67-rated housing (dust-tight and water-immersible up to 1 m for 30 min) |
| Operating Temperature | 0–50 °C |
| Relative Humidity | ≤90 % RH (non-condensing) |
| Dimensions | 165 × 82 × 45 mm |
| Weight | 280 g (without batteries) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | AP30AM |
| Instrument Type | Portable / Handheld Photometer |
| Measured Parameter | Ammonia-Nitrogen (NH₃-N) |
| Light Source | Multi-wavelength LEDs |
| Detection Principle | Absorption Photometry (Fixed-Wavelength Spectrophotometry) |
| Data Storage | 5,000 measurement records |
| Power Supply | 4 × AAA batteries |
| Display | High-brightness OLED |
| Interface | Built-in micro-USB port |
| Enclosure Rating | IP67-rated waterproof and dustproof housing |
| Dimensions & Weight | Compact handheld form factor (<200 g, <180 mm length) |
| Auto-Power-Off | Yes |
| Standard Accessories | Carrying case, cuvette holder, calibration standards, reagent kits for NH₃-N |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP30CD |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measured Parameter | Chlorine Dioxide (ClO₂) |
| Light Source | Multi-wavelength LED |
| Detection Principle | Absorption Photometry (Fixed-Wavelength Colorimetry) |
| Display | High-Brightness OLED |
| Power Supply | 4 × AAA Batteries |
| Data Storage | 5,000 Measurement Records |
| Interface | Integrated Micro-USB Port |
| Enclosure Rating | IP67-rated Waterproof & Dustproof Housing |
| Auto Power-Off | Yes |
| Included Accessories | Portable Carrying Case, Reagent Kits (ClO₂-specific), Calibration Standards, USB Cable |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP30CLD |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | Free Chlorine & Total Chlorine |
| Light Source | Multi-wavelength LEDs |
| Detection Principle | Absorption Photometry (Fixed-Wavelength Spectrophotometry) |
| Data Storage | 5,000 Measurement Records |
| Display | High-Brightness OLED |
| Power Supply | 4 × AAA Batteries |
| Interface | Built-in Micro-USB Port |
| Enclosure Rating | IP67 (Dust-Tight & Immersion-Resistant to 1 m for 30 min) |
| Dimensions | 162 × 78 × 42 mm |
| Weight | 220 g (without batteries) |
| Operating Temperature | 0–50 °C |
| Relative Humidity | ≤90 % RH (non-condensing) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | AP30CLH |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | Free Chlorine & Total Chlorine |
| Light Source | Multi-wavelength LED (525 nm, 610 nm) |
| Detection Principle | Absorption Photometry (Colorimetric Method per DPD Chemistry) |
| Data Storage | 5,000 measurement records with timestamp |
| Power Supply | 4 × AAA batteries (alkaline or Ni-MH) |
| Battery Life | >20,000 measurements per set (typical usage) |
| Enclosure Rating | IP67 |
| Interface | Micro-USB (for data export and firmware update) |
| Display | High-brightness monochrome OLED (128 × 64 pixels) |
| Auto-Power-Off | Adjustable (1–30 min) |
| Dimensions | 165 × 78 × 42 mm |
| Weight | 220 g (without batteries) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP30CLL |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measured Parameters | Free Chlorine & Total Chlorine |
| Light Source | Multi-wavelength LEDs (525 nm, 610 nm) |
| Detection Principle | Absorption Photometry (Beer-Lambert Law) |
| Data Storage | 5,000 measurement records with timestamp and sample ID |
| Power Supply | 4 × AAA alkaline batteries (typical runtime: >2,000 measurements per set) |
| Display | High-brightness monochrome OLED (128 × 64 pixels) |
| Enclosure Rating | IP67 (dust-tight and submersible up to 1 m for 30 min) |
| Interface | Micro-USB (for data export and firmware update) |
| Compliance | Designed to support ASTM D1253, ISO 7393-2, and EPA Method 334.0 workflows |
| Dimensions | 165 × 78 × 42 mm |
| Weight | 220 g (without batteries) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | a-AP30MC |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | pH, Ammonia-N, Nitrite, Dissolved Oxygen (DO), Phosphate, Sulfide, Free Chlorine, Total Chlorine, Urea, Chlorine Dioxide, Ozone, Nitrate |
| Light Source | Multi-wavelength LED array |
| Display | High-brightness OLED screen |
| Power Supply | 4 × AAA batteries |
| Data Storage | Up to 5,000 measurement records |
| Auto Power-Off | Enabled |
| Communication Interface | Built-in micro-USB port |
| Enclosure | Rugged portable carry case |
| Compliance | Designed for field-deployable water quality testing per ASTM D1293 (pH), ASTM D3370 (DO), ISO 7888 (chlorine), and EPA Method 350.1 (nitrate/nitrite) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP30PM |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | Free Chlorine, Total Chlorine, pH, Urea, Chlorine Dioxide, Ozone |
| Data Storage Capacity | 5,000 Results |
| Optical Principle | LED-based Spectrophotometry with Multi-Wavelength Sources |
| IP Rating | IP67 (Dust-tight and Immersion-resistant up to 1 m for 30 min) |
| Power Supply | Rechargeable Lithium-ion Battery (Typical Operation Time: ≥20 Hours per Charge) |
| Interface | USB-C for PC Data Export |
| Sample Volume Requirement | ≤2.0 mL per Test |
| Response Time | <15 Seconds (Post-Reagent Addition) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP40COD |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measured Parameter | Chemical Oxygen Demand (COD) |
| Battery Life | Up to 10,000 measurements per charge |
| Data Storage | 30,000 test records with timestamp (date & time) |
| Design | Ruggedized housing with integrated carry case |
| Measurement Method | Colorimetric (Dichromatic Absorption at Defined Wavelengths) |
| Compliance Support | ASTM D1253, ISO 6060, EPA 405.1 (for COD via dichromate digestion) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP40DC |
| Instrument Type | Portable/Handheld Water Quality Analyzer |
| Measurable Parameters | Free Chlorine, Total Chlorine, Chlorine Dioxide, PPA (Peroxymonosulfuric Acid), Total Bromine |
| Battery Life | Up to 10,000 measurements per charge |
| Data Storage Capacity | 30,000 test records with timestamp (date & time) |
| Enclosure | Ruggedized portable carry case included |
| Reagent Compatibility | Pre-filled, factory-calibrated reagent vials and optional reagent kits available |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP40DW |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | Free Chlorine, Total Chlorine, Chlorine Dioxide, Total Bromine |
| Battery Life | Up to 10,000 measurements per charge |
| Data Storage Capacity | 30,000 test records with timestamp (date & time) |
| Enclosure | Ruggedized IP67-rated housing |
| Optional Accessories | Pre-filled reagent vials and field-ready reagent kits |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP40MC |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | Free Chlorine, Total Chlorine, Conductivity, Temperature |
| Battery Life | Up to 10,000 measurements per charge |
| Data Storage Capacity | 30,000 test records with timestamp (date & time) |
| Housing | Ruggedized IP67-rated enclosure |
| Accessories | Optional pre-filled reagent vials and kit-based reagent packs |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AP40WW |
| Instrument Type | Portable / Handheld Water Quality Analyzer |
| Measurable Parameters | Chemical Oxygen Demand (COD), Total Phosphorus (TP), Total Nitrogen (TN), Ammonia-Nitrogen (NH₃-N), Conductivity |
| Battery Life | Up to 10,000 measurements per charge |
| Data Storage Capacity | 30,000 test records with timestamp (date & time) |
| Housing | Ruggedized IP67-rated enclosure |
| Accessories | Optional pre-filled reagent kits and disposable cuvette tubes |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | AP30PE |
| Instrument Type | Portable / Handheld Photometer |
| Measured Parameter | Phosphate |
| Light Source | Multi-wavelength LED Array |
| Detection Principle | Absorption Photometry (Visible Spectrophotometry) |
| Display | High-brightness OLED |
| Power Supply | 4 × AAA batteries (alkaline or rechargeable) |
| Data Storage | 5,000 measurement records with timestamp |
| Interface | Built-in micro-USB port |
| Enclosure Rating | IP67-rated housing (dust-tight and submersible up to 1 m for 30 min) |
| Auto-power-off | Configurable delay (1–30 min) |
| Dimensions | 165 × 78 × 42 mm |
| Weight | 220 g (without batteries) |
| Brand | OHAUS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | ST400D |
| Instrument Type | Portable |
| Measurement Principle | Fluorescence Quenching |
| Range | 0.0–200.0 % saturation |
| Temperature Range | 0–50 °C |
| Accuracy | ±0.2 mg/L |
| Detection Limit | 0.00–20.0 mg/L (ppm) |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | STARTER 300D |
| Pricing | Available Upon Request |
| Brand | OHAUS |
|---|---|
| Origin | USA |
| Model | STARTER 300D (ST300D) |
| Instrument Type | Portable |
| Measurement Principle | Galvanic Cell Electrochemical Probe |
| DO Range | 0.00–19.99 mg/L (and 20.0–45.0 mg/L), 0–400% saturation |
| Accuracy | ±0.3 mg/L (DO), ±1% (saturation), ±0.3 °C (temperature) |
| Repeatability | 0.1% |
| Temperature Range | 0–50 °C |
| Resolution | 0.01 mg/L (0–19.99 mg/L), 0.1 mg/L (20–45 mg/L), 0.1 °C |
| Display | LCD |
| Power | 4 × AAA batteries (included) |
| Battery Life | Up to 250 hours |
| Dimensions (H×L×W) | 35 × 170 × 90 mm |
| Weight | 0.16 kg |
| IP Rating | IP54 |
| Data Storage | 30 measurement records |
| Temperature Compensation | Automatic, NTC 30 kΩ sensor |
| Operating Environment | 5–40 °C, ≤80% RH (non-condensing) |
| Included Electrodes | STDO11 dissolved oxygen probe, STTEMP30 temperature probe |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 1030S |
| Compatibility | Requires coupling with OI Analytical Aurora 1030W, 1030C, or 1030D TOC Analyzer |
| Sample Mass Range | 50 µg – 2 g |
| TC/TOC Quantification Range | 0.05 mg – 50 mg |
| Design | Vertical compact footprint |
| Gas Capture Method | Sealed sample bag system for post-combustion CO₂ retention and sequential analysis |
| Brand | OI Analytical |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DI1000 |
| Power Supply | AC 220 V ± 10%, 50 Hz ± 1 Hz |
| Rated Power | 100 W (max), 40 W (standby) |
| Dimensions | 440 mm × 180 mm × 260 mm |
| Weight | 10 kg |
| Detection Limit | 0.001 mg/L |
| Quantification Range | 0.001–1.000 mg/L |
| Accuracy | ±5% |
| Repeatability | ≤3% |
| Zero Drift | ±5% |
| Span Drift | ±5% |
| Linearity | ±5% |
| Analysis Time | 4 min per sample |
| Response Time | ≤15 min |
| Sample Temperature Range | 1–95 °C |
| Internal Flow Rate | 0.5 mL/min |
| Relative Humidity | ≤85% RH |
| Display | 320 × 234 pixel full-color TFT LCD |
| Communication Interfaces | RS-232, built-in thermal printer port |
| Data Storage | 12-month continuous logging with date/time stamping |
| Compliance | USP <643>, Ph. Eur. 2.2.44, ChP TOC method |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 1030W |
| Detection Principle | High-Temperature Catalytic Oxidation (680 °C) + Solid-State Nondispersive Infrared (SSNDIR) Detection |
| Measurement Range | 2 ppb to 30,000 ppm C |
| Sample Types | Liquid aqueous matrices including suspended solids |
| Oxidation Method | Dual-channel wet chemical oxidation (optional) |
| Regulatory Compliance | FDA 21 CFR Part 11, GLP/GMP-ready audit trail |
| Interface | Integrated Windows CE OS with touchscreen GUI |
| Connectivity | Ethernet-enabled for LAN integration |
| Automation | Optional 88-position rotary autosampler with magnetic stirring or >96-position XYZ autosampler with priority/random sampling |
| Optional Features | Electronic Pressure Control (EPC), Electronic Flow Control (EFC), NPOC/TC/TIC/TOC quantification modes |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 1080 |
| Oxidation Method | High-Temperature Catalytic Combustion (680–950 °C) |
| Detector | Solid-State Non-Dispersive Infrared (SSNDIR) |
| Detection Range | TC: 50 ppb–2000 ppm |
| Precision | RSD < 3% |
| Sample Injection Volume | 50 µL–2 mL (adjustable in 10 µL increments) |
| Compliance | ASTM D7573, USP <643>, EPA Methods 415.3 & 9060A, ISO 8245 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | OL1010 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry (Based on ASTM D7066 & HJ 637–2012) |
| Measurement Range | 0–50,000 mg/L |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% |
| Resolution | 0.001 mg/L |
| Wavenumber Range | 3400–6000 cm⁻¹ |
| Absorbance Range | 0.0000–2.0000 AU |
| Sample Volume | 20–1000 mL (with OL-101 Auto-Sampler) |
| Extraction Ratio | Adjustable (0.01–100) |
| Analysis Time | <5 min (with OL-101 Auto-Sampler) |
| Repeatability | RSD <2% |
| Compliance | HJ 637–2012, HJ/T 91–2002, ASTM D7066, ISO 9377-2 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | OL 1011 |
| Instrument Type | Online |
| Measurement Principle | Infrared Spectrophotometry (ASTM D7066 / HJ 637–2012 compliant) |
| Measurement Range | Low Range: 0.01–10 mg/L |
| Medium Range | 0.1–1000 mg/L |
| High Range | 1–100,000 mg/L (with auto-dilution for over-range samples) |
| Detection Limit | 0.01 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Wavenumber Range | 3400–6000 cm⁻¹ |
| Absorbance Range | 0.0000–2.0000 AU |
| Repeatability | RSD < 2% |
| Sample Volume | 10–1000 mL |
| Extraction Ratio | Adjustable from 0.01× to 100× |
| Analysis Time | < 5 minutes per cycle |
| Calibration & Cleaning Intervals | User-configurable |
| Operating Temperature | 0–40 °C |
| Ambient Water Temperature Tolerance | 0–90 °C |
| Enclosure Rating | IP65 |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 500 × 195 × 600 mm |
| Weight | 12 kg |
| Data Interface | MODBUS RTU (RS-485) or PROFIBUS DP |
| Control Options | Integrated touchscreen HMI or remote SCADA integration |
| Extraction Solvent | Carbon Tetrachloride (CCl₄) or Tetrachloroethylene (C₂Cl₄) |
| Adsorbent | Magnesium Silicate (for biogenic oil separation) |
| Solvent Recovery | Automated containment and collection system |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | OL 1020 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry (ASTM D7066, HJ 637–2012) |
| Measurement Range | 0–50,000 mg/L (with automatic dilution for over-range samples) |
| Detection Limit | 0.005 mg/L |
| Accuracy | ±2% of reading |
| Resolution | 0.001 mg/L |
| Wavenumber Range | 3,400–6,000 cm⁻¹ |
| Absorbance Range | 0.0000–2.0000 AU |
| Sample Throughput | Up to 10 samples per batch |
| Sample Volume | 10–1,000 mL |
| Extraction Solvents | Tetrachloroethylene or Carbon Tetrachloride |
| Extraction Ratio Programmable | 0.01–100 |
| Measurement Time per Sample | <5 minutes |
| Compliance | HJ 637–2012, HJ/T 91–2002, ISO 9377-2:2000 (Water Quality — Determination of Hydrocarbon Oil Index) |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | OmniCTRL Water Environment Automated Control System |
| Pricing | Available Upon Request |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | OL 2030N |
| Instrument Type | Laboratory-Grade Volatile Phenol & Anionic Surfactant Analyzer |
| Sample Capacity | Anionic Surfactant – up to 55 positions |
| Sample Introduction | Rotary Disk Autosampler |
| Fluid Handling | Precision Syringe + Peristaltic Pump Hybrid Delivery |
| Extraction Protocol | Programmable Multi-Stage Chloroform Extraction & Back-Extraction (compliant with GB 7494-1987, HJ 503-2009, GB/T 39302-2020, etc.) |
| Calibration | Fully Automated Standard Preparation, Multi-Point Curve Generation, and Auto-Dilution for High-Concentration Samples |
| Waste Management | Closed-Loop Waste Collection, Activated Carbon Exhaust Scrubbing |
| Compliance | Designed for GLP-aligned laboratory workflows |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | OL 3120 |
| Instrument Type | Laboratory-Grade |
| Measurement Principle | 2-Hour Closed-Vessel Digestion Followed by Potentiometric/Colorimetric Titration |
| Measurement Range | 0–70,000 mg/L COD (with automatic dilution for over-range samples) |
| Accuracy | ≤2% RSD (vs. certified reference materials) |
| Repeatability | ≤2% RSD |
| Detection Limit | 4 mg/L COD |
| Sample Processing Time | <3 min per sample (post-digestion titration) |
| Sample Capacity | 30–100 positions (user-configurable) |
| Digestion Stations | 20 parallel positions |
| Cooling Method | Point-to-point forced-air condensation system |
| Endpoint Detection | Dual-mode (colorimetric + algorithm-assisted hue transition recognition per ISO 6060 and EPA 410.4) |
| Digestion Control | Intelligent micro-boiling temperature regulation (150–165 °C, ±0.5 °C stability) |
| Data Output | Excel/PDF export, LIMS integration (HL7/ASTM E1384 compliant), automated report generation with audit trail |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OL 5012 |
| Measurement Parameters | Total Phosphorus (TP) & Total Nitrogen (TN) |
| Instrument Type | Laboratory-Based Analyzer |
| Measurement Principle | Spectrophotometry (UV-Vis) |
| TP Range | 0.04–1.2 mg/L |
| TN Range | 0.2–7 mg/L |
| Accuracy | <2% for both TP and TN |
| Detection Limit | TP: 0.01 mg/L |
| TN | 0.05 mg/L |
| Resolution | 0.001 mg/L |