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Water Quality Analyzers

Ezilab Water Quality Analyzers deliver accurate and consistent measurements, ensuring reliable results. They are equipped with touchscreens for users to read and interpret data. The data storage capacity facilitates the record-keeping of samples ranging from 200 to 10,000 sets. Their USB data transfer enables operational efficiency and data security. Our Water Quality Analyzers have energy efficiency features that enhance effective environmental monitoring across various applications.

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Benchtop High Precision Water Quality Analyzer EZL-BW11

Benchtop High Precision Water Quality Analyzer EZL-BW11

Accuracy ≤±5%
Repeatability 0.03
Absorbance Detection Range 0 to 3.5 Abs
Optical Path Stability ≤±0.002Abs/30 min
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COD Reactor EZL-C10

COD Reactor EZL-C10

Capacity Can treat 4 samples at the same time
Temperature Control Range RT to 180°C
Reaction Temperature 50°C to 180°C
Temperature Control Accuracy ≤ ± 0.1°C
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Compact Dissolved Oxygen Meter EZL-CDO121

Compact Dissolved Oxygen Meter EZL-CDO121

Dissolved Oxygen Measuring Range : 0 to 20.00 mg/L (ppm), 0 to 200.0 %
Resolution Accuracy : 0.1/0.01 mg/L (ppm), 1/0.1 %
Response Time : ≤ 30 s (25 °C, 90 % Response)
Residual Current : ≤ 0.1 mg/L
Temperature Compensation Range : 0 °C to 100 °C (Automatic)
Salinity Compensation Range : 0 to 45 ppt (Automatic)
Air Pressure Compensation Range : 66 to 200 kPa (Manual)
Working Conditions Temperature : 5 °C to 35 °C
Humidity : ≤ 85 %
Power 2 AA batteries (1.5 V)
Dimensions (W×D×H) 160×90×30 mm (Instrument), 480×300×60 mm (With Packing)
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Desktop Dissolved Oxygen Meter EZL-DDO121

Desktop Dissolved Oxygen Meter EZL-DDO121

Parameters Concentration, Saturation, Temperature
DO Range 0.00 to 20 mg/L (ppm)
Resolution 0.01/0.1
DO Accuracy ± 0.3 % ± 0.4 mg/L
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Dissolved Oxygen Meter EZL-DOM121

Dissolved Oxygen Meter EZL-DOM121

Parameters Concentration, Saturation, Temperature
DO Range 0.00 to 20 mg/L (ppm)
Resolution 0.01/0.1
DO Accuracy ± 0.3 % , ± 0.4 mg/L
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Desktop Reactor EZL-DR10

Desktop Reactor EZL-DR10

Capacity 16 vials (8+8)
Operating Temperature 45°C to 180°C
Temperature Accuracy ±0.5°C
Temperature Resolution ±0.1°C
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Portable Water Turbidity Test Analyzer EZL-PTA10

Portable Water Turbidity Test Analyzer EZL-PTA10

Measuring Range 0-20 NTU
Indication Error ±0.3 NTU or ±8% turbidity;±0.3 mg/L or ±8% total suspended solids
Accuracy ±0.1 NTU or ± 5% NTU
Repeatability < 5 NTU, ≤ ± 0.05 NTU ≥ 5 NTU, ≤ ± 1% NTU
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Portable Water Turbidity Test Analyzer EZL-PTA11

Portable Water Turbidity Test Analyzer EZL-PTA11

Measuring Range 0-1000 NTU
Indication Error ±0.3 NTU or ±8% turbidity;±0.3 mg/L or ±8% total suspended solids
Accuracy ±0.3 NTU or ± 8% NTU
Repeatability < 10 NTU, ≤ ± 0.1 NTU ≥ 10 NTU, ≤ ± 1% NTU
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Portable Water Turbidity Test Analyzer EZL-PTA20

Portable Water Turbidity Test Analyzer EZL-PTA20

Measuring Range 0 to 1000 mg/L
Indication Error ±0.3 NTU or ±8% turbidity;±0.3 mg/L or ±8% total suspended solids
Accuracy ± 0.3 mg/L or ±8% mg/L
Repeatability < 5 NTU, ≤ ± 0.05 NTU ≥ 5 NTU, ≤ ± 1% NTU
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Portable Water Quality Analyzer EZL-PWA10

Portable Water Quality Analyzer EZL-PWA10

Test Item COD, Ammonia Nitrogen, Phosphorous, Nitrogen
Method COD: Rapid digestion spectrometry Total Phosphorous: Rapid digestion spectrophotometry of ammonium molybdate
Total Nitrogen: Potassium per-sulfate rapid digestion spectrophotometry
Measuring Range COD: 0-15000 mg/L
Ammonia Nitrogen: 0-100 mg/L
Total Phosphorous: 0-20 mg/L
Total Nitrogen: 0-500 mg/L
Minimum Measurement COD: 10 mg/L
Ammonia Nitrogen: 0.05 mg/L
Total Phosphorous: 0.02 mg/L
Total Nitrogen: 0.5 mg/L
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Portable Water Quality Analyzer EZL-PWA20

Portable Water Quality Analyzer EZL-PWA20

Wavelength Range 420 nm to 620 nm
Absorbance Monitoring Range 0 to 3.0 Abs
Absorbance Resolution 0.001 Abs
Temperature 0 to 50°C
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Tabletop Dissolved Oxygen Meter EZL-TDO121

Tabletop Dissolved Oxygen Meter EZL-TDO121

Parameters Concentration, Saturation, Temperature
DO Range 0.00 to 20 mg/L (ppm)
Resolution 0.01/0.1
DO Accuracy ± 0.3 %