Water Testing
Benchtop Conductivity Meter LBCM-A14
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Conductivity Mode :
Conductivity measurement range 0.01-20.0, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm Conductivity accuracy ±1% F.S. Conductivity resolution 0.001, 0.01, 0.1, 1 Conductivity calibration points 1 to 3 points -
TDS Mode :
TDS measurement Range 0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) TDS Accuracy ± 1 % F.S. TDS Factor 0.01 to 1.00 (default 0.5) TDS Calibration points 3 points -
Temperature Mode :
Temperature range 0 to 105°C, 32 to 221°F Temperature accuracy ±1°C Temperature resolution 0.1°C, 0.1°F Temperature calibration points 1 point - Cell constant : K=0.1, 1, 10
Portable Multi-parameter Water Quality Meter LMPWM-A10
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pH mode :
pH measurement range (-2.000) to 20.000 pH pH accuracy ± 0.002 pH pH calibration points 1 - 5 points pH calibration solutions USA, NIST, DIN or user defined -
ORP measurement :
ORP measurement range -1999.9 to 1999.9 mV ORP accuracy ±0.2 mV ORP calibration points 1 point ORP calibration solutions mV & relative mV -
Ion measurement :
Ion measurement range 0 to 19999 ppm, mg/L, mol/L Ion accuracy ± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent) Ion calibration points 2 - 5 points Ion calibration solutions 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L -
Conductivity measurement :
Conductivity measurement range 0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm Conductivity accuracy ± 0.5 % F.S. Conductivity calibration points 1 - 5 points Conductivity calibration solutions 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm
Portable Multi-parameter Water Quality Meter LMPWM-A11
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pH mode :
pH measurement range (-2.000) to 20.000 pH pH accuracy ± 0.002 pH pH calibration points 1 - 5 points pH calibration solutions USA, NIST, DIN or user defined -
ORP measurement :
ORP measurement range -1999.9 to 1999.9 mV ORP accuracy ±0.2 mV ORP calibration points 1 point ORP calibration solutions mV & relative mV -
Ion measurement :
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Conductivity measurement :
Conductivity measurement range 0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm Conductivity accuracy ± 0.5 % F.S. Conductivity calibration points 1 - 5 points Conductivity calibration solutions 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm
Portable Multi-parameter Water Quality Meter LMPWM-A20
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pH mode :
pH measurement range (-2.000) to 20.000 pH pH accuracy ± 0.002 pH pH calibration points 1 - 5 points pH calibration solutions USA, NIST, DIN or user defined -
ORP measurement :
ORP measurement range -1999.9 to 1999.9 mV ORP accuracy ±0.2 mV ORP calibration points 1 point ORP calibration solutions mV & relative mV -
Conductivity measurement :
Conductivity measurement range 0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm Conductivity accuracy ± 0.5 % F.S. Conductivity calibration points 1 - 5 points Conductivity calibration solutions 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm -
TDS measurement :
TDS range 0-100 ppt. (max. 200 ppt., depending on factor setting) TDS accuracy ± 1 % F.S. TDS factor 0.1 - 1.0 (default 0.5)
Portable Multi-parameter Water Quality Meter LMPWM-A21
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pH mode :
pH measurement range (-2.000) to 20.000 pH pH accuracy ± 0.002 pH pH calibration points 1 - 5 points pH calibration solutions USA, NIST, DIN or user defined -
ORP measurement :
ORP measurement range -1999.9 to 1999.9 mV ORP accuracy ±0.2 mV ORP calibration points 1 point ORP calibration solutions mV & relative mV -
Dissolved oxygen :
DO concentration range 0.00 to 20.00 mg/L DO accuracy ± 0.2 mg/L Calibration points 1 - 2 points Pressure correction 60.0 to 112.5 kPa, 450 - 850 mmHg - Temperature compensation : 0 to 100 °C, 32 to 212 °F, Manual or Automatic
Benchtop Multi-parameter Water Quality Meter LMPWM-A30
- pH Mode : pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001
- mV Mode : mV Range -1999.9 to 1999.9 mV mV Accuracy ± 0.2 mV mV Resolution 0.1/1 mV, sele
- Conductivity Mode : Conductivity Range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm Conductivity Accuracy ± 0.5% F.
- TDS Mode : TDS Range 0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) TDS Accuracy ± 1 % F.S.
Benchtop Multi-parameter Water Quality Meter LMPWM-A31
- pH Mode : pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001
- mV Mode : mV Range -1999.9 to 1999.9 mV mV Accuracy ± 0.2 mV mV Resolution 0.1/1 mV, sele
- Conductivity Mode : Conductivity Range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm Conductivity Accuracy ± 0.5% F.
- TDS Mode : TDS Range 0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) TDS Accuracy ± 1 % F.S.
Benchtop Multi-parameter Water Quality Meter LMPWM-A32
- pH Mode : pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001
- mV Mode : mV Range -1999.9 to 1999.9 mV mV Accuracy ± 0.2 mV mV Resolution 0.1/1 mV, sele
- Conductivity Mode : Conductivity Range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm Conductivity Accuracy ± 0.5% F.
- Dissolved Oxygen Mode : Dissolved Oxygen Range 0.00 to 20.00 mg/ L Dissolved Oxygen Accuracy ± 0.2 mg/ L Disso
Benchtop Multi-parameter Water Quality Meter LMPWM-A40
- pH Mode : pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001
- ORP Mode : mV Range ± 2000 mV mV Accuracy ± 0.2 mV mV Resolution 0.1 mV, selectable
- Ion Mode : Ion measurement range 0.01 to 30000 ppm, mg/l, mol/l, mmol/l (refer Range of ion selection) Ion measurement acc
- Water Hardness Mode : Water hardness measurement range 0.05-200mmol/L, 0-1120°dH, 0-1404°e, 0-2000°fH, 0-8000mg/L (Ca2+), 0~19999mg/L (CaCO3)
Multi parameter water quality analyzer LMWA-A10
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COD :
COD determination range 2 to 10000 mg/ L COD measurement accuracy COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 % COD minimum detection limit 0.1 mg/ L COD measurement time 20 minutes -
Ammonia nitrogen :
Ammonia nitrogen determination range 0.02 to 60 mg/ L Ammonia nitrogen measurement accuracy ≤ ± 10 % Ammonia nitrogen minimum detection limit 0.01 mg/ L Ammonia nitrogen measurement time 10 to 15 minutes -
Total phosphorous :
Total phosphorous determination range 0.002 to 20 mg/ L Total phosphorous total phosphorous measurement accuracy ≤ ± 5 % Total phosphorous minimum detection limit 0.001 mg/ L Total phosphorous measurement time 35 to 50 minutes -
Turbidity :
Turbidity determination range 0.5 to 400 NTU Turbidity measurement accuracy ≤ ± 5 % Turbidity minimum detection limit 0.1 NTU Turbidity measurement time 1 minute
Multi parameter water quality analyzer LMWA-A11
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COD :
COD determination range 5 to 5000 mg/ L COD measurement accuracy COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 % COD minimum detection limit 0.1 mg/ L COD measurement time 20 minutes -
Ammonia nitrogen :
Ammonia nitrogen determination range 0.02 to 30 mg/ L Ammonia nitrogen measurement accuracy ≤ ± 10 % Ammonia nitrogen minimum detection limit 0.01 mg/ L Ammonia nitrogen measurement time 10 to 15 minutes -
Total phosphorous :
Total phosphorous determination range 0.002 to 10 mg/ L Total phosphorous total phosphorous measurement accuracy ≤ ± 5 % Total phosphorous minimum detection limit 0.001 mg/ L Total phosphorous measurement time 35 to 50 minutes -
Turbidity :
Turbidity determination range 0.5 to 400 NTU Turbidity measurement accuracy ≤ ± 5 % Turbidity minimum detection limit 0.1 NTU Turbidity measurement time 1 minute
Portable Chlorine Meter LPCL-A10
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Residual chlorine/total chlorine :
Range 0.00 to 5.00 mg/L Accuracy 0.001 mg/L 0.001 ABS Repeatability Lower detection limit ≤0.02 mg/L -
Chlorine dioxide :
Range 0.00 to 10.00 mg/L Resolution 0.001 mg/L 0.001 ABS Accuracy ≤2 mg/L: ±0.10 mg/L ˃2 mg/L: ±5 % Lower detection limit ≤0.04 mg/L - Light source : LED
- Wavelength of light : 515 nm
Portable Conductivity Meter LPCM-A10
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Conductivity :
Conductivity measurement range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm Conductivity accuracy ±0.5% F.S Conductivity calibration points 1 to 3 points Conductivity calibration solutions 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom -
Temperature :
Temperature measuring range 0 105 °C, 32 to 221 °F Temperature measuring accuracy ± °0.5 C, ± 0.9 °F Temperature calibration points 1 point Temperature resolution 0.1 °C, 0.1 °F - Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
- Temperature coefficient : Linear
Portable Conductivity Meter LPCM-A11
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Conductivity :
Conductivity measurement range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm Conductivity accuracy ±0.5% F.S Conductivity calibration points 1 to 5 points Conductivity calibration solutions 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom -
TDS :
TDS range 0 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) TDS accuracy ±1 % F.S TDS factor 0.01 to 1.00 (Default 0.5) TDS resolution 0.01, 0.1, 1 -
Temperature :
Temperature measuring range 0 105 °C, 32 to 221 °F Temperature measuring accuracy ± °0.5 C, ± 0.9 °F Temperature calibration points 1 point Temperature resolution 0.1 °C, 0.1 °F - Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Portable Conductivity Meter LPCM-A12
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Conductivity :
Conductivity measurement range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm Conductivity accuracy ±0.5% F.S Conductivity calibration points 1 to 5 points Conductivity calibration solutions 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom -
Salinity :
Salinity range 0.00 to 80.00 ppt, 0.00 to 42.00 psu Salinity accuracy ±1% F.S Salinity measurement modes Practical Salinity (psu) or Natural Seawater (ppt) Salinity resolution 0.01, 0.1, 1 -
Temperature :
Temperature measuring range 0 105 °C, 32 to 221 °F Temperature measuring accuracy ± °0.5 C, ± 0.9 °F Temperature calibration points 1 point Temperature resolution 0.1 °C, 0.1 °F - Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Portable Conductivity Meter LPCM-A13
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Conductivity :
Conductivity measurement range 0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm Conductivity accuracy ±0.5% F.S Conductivity calibration points 1 to 5 points Conductivity calibration solutions 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom -
TDS :
TDS range 0 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) TDS accuracy ±1 % F.S TDS factor 0.01 to 1.00 (Default 0.5) TDS resolution 0.01, 0.1, 1 -
Salinity :
Salinity range 0.00 to 80.00 ppt, 0.00 to 42.00 psu Salinity accuracy ±1% F.S Salinity measurement modes Practical Salinity (psu) or Natural Seawater (ppt) Salinity resolution 0.01, 0.1, 1 -
Resistivity :
Resistivity range 0.00 to 20 MΩ Resistivity accuracy ±1% F.S Resistivity resolution 0.01, 0.1, 1
Portable water hardness meter LPWM-A10
- Water hardness range : 0.05 mmol / L - 0.2 mol / L (CaCO3) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L (German degree) 0 - 1122
- Accuracy : ± 1 % F.S.
- Calibration points : 2 to 5 points
- Calibration solution : 0.001, 0.01, 0.1 mmol / L, 0.001, 0.01, 0.1 mol / L