pH measurement range : 0.00 to 14.00 pH
pH accuracy : ± 0.01 pH
pH resolution : 0.01 pH
Calibration points : 2 points
pH measurement range : -1.00 to 15.00 pH
pH accuracy : ± 0.01 pH
pH resolution : 0.01 pH
Calibration points : 1-3 points
pH measurement range : -2.000 to 20.000 pH
pH accuracy : ± 0.002 pH
Calibration points : 1-5 points
Calibration solutions : USA, NIST, DIN or user defined
Temperature compensation : 0 to 100°C, 32°F to 212°F Manual or Automatic
Hold function : Manual or automatic endpoint detection
Stability criteria : Standard or High-accuracy
Interval readings : 10, 30, 60 seconds, 10, 30 minutes or Off
Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
Conductivity accuracy : ± 1 % F.S.
Conductivity resolution : 0.01, 0.1, 1
Conductivity calibration solutions : 10 µS / cm , 84 µS / cm, 1413 µS / cm, 12.88 mS / cm, 111.8 mS / cm
Conductivity measurement range : 0.000 μS/cm to 3000mS/cm
Resistivity measurement range : 5.00 Ω·cm to 100.0 MΩ·cm
TDS measurement range : 0.000 mg/L to 1000g/L
Salinity measurement range : 0.00 to 8.00 %
Cell constant : K=0.1, 1, 10
Power requirements : DC 9 V, using AC adapter, AC 220 V, 50 Hz
Dimension (L×W×H) : 210 × 205 × 75 mm
Weight : 1.5 kg
Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy : ± 0.5 mg / L
Resolution : 0.1 mg / L
Calibration points : 1 - 2 points
Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy : ± 0.2 mg / L
Resolution : 0.01 mg / L
Calibration points : 1 - 2 points
Ion measurement range : K range: 1×106 - 1M, 0.04 -39000 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Ag range: 1 × 107 - 1 M, 0.01 - 107900 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Br range: 5 × 106 - 1 M, 0.4 - 79900 ppm
Ion measurement accuracy : ± 0.5 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Ca range: 5 × 107 - 1 M, 0.02 - 4000 ppm
Ion measurement accuracy : ± 0.5 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Cd range: 1×106– 1M, 0.01-11200 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Cl range: 5 × 106 - 1 M, 1.8 - 35500 ppm
Ion measurement accuracy : ± 0.5 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Cn range: 5 × 106 – 0.01 M, 0.2 – 260 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Cu range: 1×108 - 1M, 0.06-6400 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : F range: 1 × 106M – saturation, 0.02 ppm to saturation
Ion measurement accuracy : ± 0.5 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : I range: 1×108- 1M, 0.06 -127000 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Na range: 1 × 105 - 1 M, 0.1 - 23000 ppm
Ion measurement accuracy : ± 0.5 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : NH3 range: 1 × 106 - 1 M, 0.02 - 17000 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : NH4 range: 5 × 106 – 1 M, 0.1 – 18000 ppm
Ion measurement accuracy : ± 0.5 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : Pb range: 1×108 – 0.1M, 0.2-20700 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
Ion measurement range : S range: 1×107 - 1M, 0.003-32100 ppm
Ion measurement accuracy : ± 1 % F.S.
Resolution : 0.001, 0.01, 0.1, 1
Calibration points : 2 to 5 points
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 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f
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
Thermal Conductivity Range : 0.0001 to 1.5 w/mk
Operational Temperature : Hot Plate: 100 °C, 90 °C Cold Plate: -10°C,-20°C, -40°C
Accuracy : ± 3%
Precision : 0.2
Conductivity measurement range : 1.0 to 199.9 µS/cm
Type of conductivity : Low range conductivity
Conductivity accuracy : ± 1 % F.S.
Conductivity calibration points : 1 point
Conductivity measurement range : 10 to 1999 µS/cm
Type of conductivity : Mid-range conductivity
Conductivity accuracy : ± 1 % F.S.
Conductivity calibration points : 1 point
Conductivity measurement range : 0.1 to 19.99 mS/cm
Type of conductivity : High range conductivity
Conductivity accuracy : ± 1 % F.S.
Conductivity calibration points : 1 point
Dissolved oxygen range : 0.0 to 20.0 mg/L (or ppm)
Dissolved oxygen accuracy : ± 0.5 mg/L
% of saturation of oxygen : 0.0 to 200.0%
Sensor type : Polarographic dissolved oxygen probe
Sensor type : Platinum sensor
Connector : 6 pin
ORP measurement range : (-999) to 999 mV
ORP accuracy : ± 2 mV
Connector : BNC
ORP measurement range : (-999) to 999 mV
ORP accuracy : ± 2 mV
ORP resolution : 1 mV
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Different electrodes can be connceted via BNC Connector
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
pH measurement range : 0.0 - 14.00 pH
Shape of electrode : Round glass pH electrode
pH measurement accuracy : ± 0.1 pH
Calibration point : 2 points
pH measurement range : 0.0 - 14.00 pH
Shape of electrode : Flat pH electrode
pH measurement accuracy : ± 0.1 pH
Calibration point : 2 points
pH measurement range : 0.0 - 14.00 pH
Shape of electrode : Long distance planar pH electrode
pH measurement accuracy : ± 0.1 pH
Calibration point : 2 points
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Round glass pH electrode
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Flat pH electrode
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Long distance planar pH electrode
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Round glass pH electrode
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Flat pH electrode
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
pH measurement range : pH range: (-1.00) to 15.00 pH
Shape of electrode : Long distance planar pH electrode
pH measurement accuracy : ± 0.01 pH
Calibration point : 1 - 3 points
Salinity measurement range : 0.00 to 10.00 ppt
Salinity accuracy : ± 1 % F.S
Conductivity range : 0 - 20.00, 200.0, 2000 µS/cm, 20.00 mS/cm
Calibration solutions : 84 µS/cm, 1413 µS/cm, 12.88 mS/cm
Salinity measurement range : 0.00 to 80.00 ppt
Salinity accuracy : ± 1 % F.S
Conductivity range : 0 - 200.0 µS/cm, 100 - 2000 µS/cm, 20.00 mS/cm
Calibration solutions : 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm
TDS range : 0 - 20 ppt
TDS accuracy : ± 1 % F.S.
TDS factor : 0.1 to 1.0 (default 0.5)
Calibration points : 1 - 3 points
TDS range : 0.5 - 100.0 ppm
TDS accuracy : ± 1 % F.S.
TDS factor : 0.4 to 1.0 (default 0.5)
Calibration points : 1 point
TDS range : 5 - 1000 ppm
TDS accuracy : ± 1 % F.S.
TDS factor : 0.4 to 1.0 (default 0.5)
Calibration points : 1 point
TDS range : 0.05 - 10.00 ppt
TDS accuracy : ± 1 % F.S.
TDS factor : 0.4 to 1.0 (default 0.5)
Calibration points : 1 point
Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy : ± 0.5 mg / L
Resolution : 0.1 mg / L
Calibration points : 1 - 2 points
Dissolved oxygen range : 0.0 - 20.0 mg / L (or ppm)
Dissolved oxygen accuracy : ± 0.2 mg / L
Resolution : 0.01 mg / L
Calibration points : 1 - 2 points
Temperature compensation : 0 to 100 °C, 32 to 212 °F, Manual or Automatic
Stability conditions : Low or high
Calibration due : 0 to 31 days
Memory : Stores up to 500 data sets
pH mode :
pH measurement range | (-2.000) to 20.000 pH |
pH accuracy | ± 0.002 pH |
pH calibration points | 1 to 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 to 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 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, 12.88mS / cm, 111.8mS / cm |
Temperature coefficient | 0.0 to 10.0 % / °C |
Compensation modes | Linear or pre water |
Cell constant | K = 0.1, 1, 10 or user-defined |
Normalization temperature | 20 °C or 25 °C |
TDS measurement :
TDS range | 0 to 100 ppt. (max. 200 ppt., depending on factor setting) |
TDS accuracy | ± 1 % F.S. |
TDS factor | 0.1 - 1.0 (default 0.5) |
Temperature compensation : 0 to 100 °C, 32 to 212 °F, Manual or Automatic
Stability conditions : Low or high
Calibration due : 0 to 31 days
Memory : Stores up to 500 data sets
Temperature compensation : 0 to 100 °C, 32 to 212 °F, Manual or Automatic
Stability conditions : Low or high
Calibration due : 0 to 31 days
Memory : Stores up to 500 data sets
pH range : (-2.00) to 16.00 pH
pH accuracy : ± 0.01 pH
pH resolution : 0.01 pH
Calibration points : 2 points
pH range : (-2.00) to 20.00 pH
pH accuracy : ± 0.002 pH
pH resolution : 0.1, 0.01, 0.001 pH
Calibration points : 1 - 5 points
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 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f
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
Light source life : 100000 hours
Optical stability : ≤ 0.001 A/ 10 min
No. of curves : 166
Storage data : 12000
Light source life : 100000 hours
Optical stability : ≤ 0.001 A/ 10 min
No. of curves : 56
Storage data : 12000
Measuring range (NTU) : 0 to 100, 0 to 200
Minimum readout value (NTU) : 0.01
Calibration point : 2
Sample volume : 18 to 20 ml
Measuring range (NTU) : 0 to 100, 0 to 200, 0 to 500
Minimum readout value (NTU) : 0.01
Calibration point : 3
Sample volume : 18 to 20 ml
Measuring range (NTU) : 0 to 10, 0 to 100, 0 to 200, 0 to 500
Minimum readout value (NTU) : 0.001
Calibration point : 4
Sample volume : 18 to 20 ml
Measuring range (NTU) : 0 to 10, 0 to 100, 0 to 200, 0 to 500, 0 to 1000
Minimum readout value (NTU) : 0.01
Calibration point : 5
Sample volume : 18 to 20 ml
Measuring range (NTU) : 0 to 10, 0 to 100, 0 to 200, 0 to 500, 0 to 1000
Minimum readout value (NTU) : 0.001
Calibration point : 5
Sample volume : 18 to 20 ml
Measuring range (NTU) : 0 to 10, 0 to 100
Minimum readout value (NTU) : 0.001
Calibration point : 2
Sample volume : 18 to 20 ml
Measuring range (NTU) : 0 to 100
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 1
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 50, 0 to 100, 0 to 200
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 3
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 50, 0 to 100, 0 to 200, 0 to 400
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 4
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 50, 0 to 100, 0 to 200, 0 to 400, 0 to 800
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 5
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 50, 0 to 100, 0 to 200, 0 to 400, 0 to 800, 0 to 1000
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 6
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 200
Minimum readout value (NTU) : 0.1
Calibration point : Nil
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 100, 0 to 200
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 4
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 100, 100 to 400
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 5
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 100, 100 to 500
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 6
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 100, 100 to 800
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 6
Sample volume : 5 to 10 ml
Measuring range (NTU) : 0 to 100, 100 to 1000
Minimum readout value (NTU) : 0.01, 0.1
Calibration point : 7
Sample volume : 5 to 10 ml
Light source : LED/860 nm (Wavelength)
Readings display : LCD
Unit switches : NTU, FTU, EBC, ASBC
Measurement range : 0.00-20.0; 20.01-200; 200.01-1000 NTU
pH measurement range : 01.00 to 15.00 pH
pH calibration points : 1 to 3 points
pH Buffer Solutions : USA (pH 4.01, 7.00, 10.01) or NIST (pH 4.01, 6.86, 9.18)
pH accuracy : ± 0.01 pH
Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen Calibration points : 1 - 2 points
Dissolved oxygen accuracy : ± 0.5 mg / L
Dissolved oxygen resolution : 0.1 mg / L
Conductivity measurement range : 0.01 to 20.00, 200.0, 2000 µS/ cm, 20.00, 200.0 mS/ cm
Conductivity calibration points : 1 to 3 points
Conductivity accuracy : ±1 % F.S.
Conductivity resolution : 0.001/ 0.01/ 0.1/ 1
Measurement range : 20000 mg/L
0.01 mg/L ~ 45000 mg/L
0.01 mg/L ~ 120000 mg/L
Measurement accuracy : ± 2 % F.S. of its range ( Depending on the homogeneity of sludge)
Pressure range : ≤ 0.4 Mpa
Flow rate : ≤ 2.5 m/s, 8.2 ft./s
pH Mode :
pH range | -2.00 to 20.00 pH |
pH Accuracy | ± 0.002 pH |
pH Resolution | 0.1/0.01/0.001 pH, selectable |
pH Calibration Points | 1 to 5 Points |
pH Buffer Solutions | USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers |
mV Mode :
mV Range | -1999.9 to 1999.9 mV |
mV Accuracy | ± 0.2 mV |
mV Resolution | 0.1/1 mV, selectable |
mV Calibration Points | 1 Point |
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.S. |
Conductivity Resolution | 0.01/0.1/1 |
Conductivity Calibration Points | 1 to 5 Points |
Conductivity Solutions | 10, 84, 1413 µS/cm, 12.88, 111.8 mS/ cm |
Conductivity Temperature coefficient | 0.0 to 10.0 %/°C |
Compensation mode | Linear or Pure Water |
Cell Constant | K=0.1, 1, 10 or Custom |
Reference temperature | 20 or 25°C |
TDS Mode :
TDS Range | 0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) |
TDS Accuracy | ± 1 % F.S. |
TDS Factor | 0.1 to 1.0 (default 0.5) |
pH Mode :
pH range | -2.00 to 20.00 pH |
pH Accuracy | ± 0.002 pH |
pH Resolution | 0.1/0.01/0.001 pH, selectable |
pH Calibration Points | 1 to 5 Points |
pH Buffer Solutions | USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers |
mV Mode :
mV Range | -1999.9 to 1999.9 mV |
mV Accuracy | ± 0.2 mV |
mV Resolution | 0.1/1 mV, selectable |
mV Calibration Points | 1 Point |
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.S. |
Conductivity Resolution | 0.01/0.1/1 |
Conductivity Calibration Points | 1 to 5 Points |
Conductivity Solutions | 10, 84, 1413 µS/cm, 12.88, 111.8 mS/ cm |
Conductivity Temperature coefficient | 0.0 to 10.0 %/°C |
Compensation mode | Linear or Pure Water |
Cell Constant | K=0.1, 1, 10 or Custom |
Reference temperature | 20 or 25°C |
TDS Mode :
TDS Range | 0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt) |
TDS Accuracy | ± 1 % F.S. |
TDS Factor | 0.1 to 1.0 (default 0.5) |
pH Mode :
pH range | -2.00 to 20.00 pH |
pH Accuracy | ± 0.002 pH |
pH Resolution | 0.1/0.01/0.001 pH, selectable |
pH Calibration Points | 1 to 5 Points |
pH Buffer Solutions | USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers |
mV Mode :
mV Range | -1999.9 to 1999.9 mV |
mV Accuracy | ± 0.2 mV |
mV Resolution | 0.1/1 mV, selectable |
mV Calibration Points | 1 Point |
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.S. |
Conductivity Resolution | 0.01/0.1/1 |
Conductivity Calibration Points | 1 to 5 Points |
Conductivity Solutions | 10, 84, 1413 µS/cm, 12.88, 111.8 mS/ cm |
Conductivity Temperature coefficient | 0.0 to 10.0 %/°C |
Compensation mode | Linear or Pure Water |
Cell Constant | K=0.1, 1, 10 or Custom |
Reference temperature | 20 or 25°C |
Dissolved Oxygen Mode :
Dissolved Oxygen Range | 0.00 to 20.00 mg/ L |
Dissolved Oxygen Accuracy | ± 0.2 mg/ L |
Dissolved Oxygen Resolution | 0.1/ 0.01 mg/ L, selectable |
Dissolved Oxygen Calibration Points | 1 or 2 Points |
% Saturation Range | 0.0 to 200.0 % with ± 2 % accuracy |
Pressure correction | 60 to 112.5 kPa, 450 to 850 mmHg |
Salinity correction | 0 to 50 g/ L |
pH Mode :
pH range | -2.00 to 20.00 pH |
pH Accuracy | ± 0.002 pH |
pH Resolution | 0.1/0.01/0.001 pH, selectable |
pH Calibration Points | 1 to 5 Points |
pH Buffer Solutions | USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers |
ORP Mode :
mV Range | ± 2000 mV |
mV Accuracy | ± 0.2 mV |
mV Resolution | 0.1 mV, selectable |
mV Calibration Points | 1 Point, only for relative mode |
Ion Mode :
Ion measurement range | 0.01 to 30000 ppm, mg/l, mol/l, mmol/l (refer Range of ion selection) |
Ion measurement accuracy | ±0.5% F.S (Monovalent), ±1% F.S (Divalent) |
Ion measurement resolution | 0.001/0.01/0.1/1 |
Ion measurement calibration points | 2 to 5 points |
Ion measurement calibration solutions | 0.001/0.01/0.1/1/10/100/1000/10000 ppm, mg/L, mol/L |
Ion measurement methods | Direct reading, Known addition, Known subtraction, Sample addition, Sample subtraction |
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) |
Water hardness measurement accuracy | ±1% F.S |
Water hardness measurement resolution | 0.001/0.01/0.1/1 |
Water hardness calibration points | 2 to 5 points |
Water hardness calibration solutions | 0.01/0.1/1/10/100 mmol/L |
Determination range :
0 to 35 mg/L, 0 to 70 mg/ L, 0 to 350 mg/L, 0 to 700 mg/L (without dilution) |
0 to 4000 mg/ L (need to dilute) (subsection measurement) |
Measurement error : Less or less than 10 %
Sample container/ bottle quantity : 1 to 6
Sample container/ bottle Capacity : 1000 ml
Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Temperature coefficient : Linear
Reference temperature : 25 °C
Stability conditions : Low or high
Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Temperature coefficient : Linear and Pure water compensation
Reference temperature : 20 °C or 25 °C
Stability conditions : Low or high
Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Temperature coefficient : Linear and Pure water compensation
Reference temperature : 20 °C or 25 °C
Stability conditions : Low or high
Temperature compensation : 0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Temperature coefficient : Linear and Pure water compensation
Reference temperature : 20 °C or 25 °C
Stability conditions : Low or high
Range : 0 to 1.0 aw
Resolution : 0 to 1.0 aw
Accuracy : ± 0.02 aw
Sensor : Nonconductive humidity sensor
Measuring range : Water activity 0 to 0.980 aw (no condensing )
Temperature range : 0 to 50°C
Measurement accuracy : ± 0.015 aw
Temperature accuracy : ± 0.5°C
Light source : LED
Wavelength of light : 515 nm
Dimension : 230 × 86 × 47 mm
Power supply : AA Battery or 5V DC 1A
Sample volume : 1.2L
Diameter : 4.8inch/118mm
Max. sample depth : 98.4 feet/30m
Point or Profile sampling : Point sampling
HOCl Measuring Range : 0 to 10.00 mg/L
Cl Measuring Range : 0 to 20.00 mg/L
pH Range : 0 to 14 pH
Temperature Range : 0 to 60°C