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Water Testing Equipment

LBPM-A11 Benchtop pH meter LBPM-A11

pH measurement range : 0.00 to 14.00 pH

pH accuracy : ± 0.01 pH

pH resolution : 0.01 pH

Calibration points : 2 points

LBPM-A20 Benchtop pH meter LBPM-A20

pH measurement range : -1.00 to 15.00 pH

pH accuracy : ± 0.01 pH

pH resolution : 0.01 pH

Calibration points : 1-3 points

LBPM-B10 Benchtop pH meter LBPM-B10

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

LBPM-B11 Benchtop pH Meter LBPM-B11

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

LBCM-A11 Benchtop conductivity meter LBCM-A11

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

LBCM-A13 Benchtop Conductivity Meter LBCM-A13

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 %

LBCM-A14 Benchtop Conductivity Meter LBCM-A14

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

LBDO-A10 Benchtop Dissolved oxygen meter LBDO-A10

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

LBDO-A11 Benchtop Dissolved oxygen meter LBDO-A11

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

LBIM-A23 Benchtop Ion meter for K, LBIM-A23

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

LBIM-A22 Benchtop Ion meter for Ag, LBIM-A22

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

LBIM-A14 Benchtop Ion meter for Br, LBIM-A14

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

LBIM-A13 Benchtop Ion meter for Ca, LBIM-A13

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

LBIM-A28 Benchtop Ion meter for Cd, LBIM-A28

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

LBIM-A10 Benchtop Ion meter for Cl, LBIM-A10

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

LBIM-A21 Benchtop Ion meter for Cn, LBIM-A21

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

LBIM-A27 Benchtop Ion meter for Cu, LBIM-A27

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

LBIM-A11 Benchtop Ion meter for F, LBIM-A11

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

LBIM-A26 Benchtop Ion meter for I, LBIM-A26

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

LBIM-A12 Benchtop Ion meter for Na, LBIM-A12

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

LBIM-A20 Benchtop Ion meter for NH3 , LBIM-A20

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

LBIM-A15 Benchtop Ion meter for NH4, LBIM-A15

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

LBIM-A25 Benchtop Ion meter for Pb, LBIM-A25

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

LBIM-A24 Benchtop Ion meter for S, LBIM-A24

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

LBWM-A10 Benchtop Water hardness meter LBWM-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 °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

LBTC-A10 Benchtop Thermal Conductivity Tester LBTC-A10

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

LPCT-A10 Pocket Conductivity tester LPCT-A10

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

LPCT-A11 Pocket Conductivity tester LPCT-A11

Conductivity measurement range : 10 to 1999 µS/cm

Type of conductivity : Mid-range conductivity

Conductivity accuracy : ± 1 % F.S.

Conductivity calibration points : 1 point

LPCT-A12 Pocket Conductivity tester LPCT-A12

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

LPKDO-A10 Pocket Dissolved oxygen tester LPKDO-A10

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

LPOT-A10 Pocket ORP tester LPOT-A10

Sensor type : Platinum sensor

Connector : 6 pin

ORP measurement range : (-999) to 999 mV

ORP accuracy : ± 2 mV

LPOT-A11 Pocket ORP tester LPOT-A11

Connector : BNC

ORP measurement range : (-999) to 999 mV

ORP accuracy : ± 2 mV

ORP resolution : 1 mV

LPPT-B10 Multi purpose Pocket pH tester LPPT-B10

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

LPPT-A10 Pocket pH tester LPPT-A10

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

LPPT-A11 Pocket pH tester LPPT-A11

pH measurement range : 0.0 - 14.00 pH

Shape of electrode : Flat pH electrode

pH measurement accuracy : ± 0.1 pH

Calibration point : 2 points

LPPT-A12 Pocket pH tester LPPT-A12

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

LPPT-A20 Pocket pH tester LPPT-A20

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

LPPT-A21 Pocket pH tester LPPT-A21

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

LPPT-A22 Pocket pH tester LPPT-A22

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

LPPT-A30 Pocket pH tester LPPT-A30

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

LPPT-A31 Pocket pH tester LPPT-A31

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

LPPT-A32 Pocket pH tester LPPT-A32

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

LPST-A10 Pocket Salinity tester LPST-A10

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

LPST-A11 Pocket Salinity tester LPST-A11

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

LPTS-A20 Multi-range pocket TDS tester LPTS-A20

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

LPTS-A10 Pocket TDS tester LPTS-A10

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

LPTS-A11 Pocket TDS tester LPTS-A11

TDS range : 5 - 1000 ppm

TDS accuracy : ± 1 % F.S.

TDS factor : 0.4 to 1.0 (default 0.5)

Calibration points : 1 point

LPTS-A12 Pocket TDS tester LPTS-A12

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

LPRDO-A10 Portable Dissolved oxygen meter LPRDO-A10

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

LPRDO-A11 Portable dissolved oxygen meter LPRDO-A11

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

LMPWM-A10 Portable Multi-parameter Water Quality Meter LMPWM-A10

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

LMPWM-A11 Portable Multi-parameter Water Quality Meter LMPWM-A11

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)

LMPWM-A20 Portable Multi-parameter Water Quality Meter LMPWM-A20

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

LMPWM-A21 Portable Multi-parameter Water Quality Meter LMPWM-A21

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

LPRPM-A10 Portable pH meter LPRPM-A10

pH range : (-2.00) to 16.00 pH

pH accuracy : ± 0.01 pH

pH resolution : 0.01 pH

Calibration points : 2 points

LPRPM-A11 Portable pH/ORP meter LPRPM-A11

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

LPWM-A10 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 °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

LMWA-A10 Multi parameter water quality analyzer LMWA-A10

Light source life : 100000 hours

Optical stability : ≤ 0.001 A/ 10 min

No. of curves : 166

Storage data : 12000

LMWA-A11 Multi parameter water quality analyzer LMWA-A11

Light source life : 100000 hours

Optical stability : ≤ 0.001 A/ 10 min

No. of curves : 56

Storage data : 12000

LTM-C10 Bench top Turbidity Meter (with built-in printer) LTM-C10

Measuring range (NTU) : 0 to 100, 0 to 200

Minimum readout value (NTU) : 0.01

Calibration point : 2

Sample volume : 18 to 20 ml

LTM-C11 Bench top Turbidity Meter (with built-in printer) LTM-C11

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

LTM-C12 Bench top Turbidity Meter (with built-in printer) LTM-C12

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

LTM-C13 Bench top Turbidity Meter (with built-in printer) LTM-C13

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

LTM-C14 Bench top Turbidity Meter (with built-in printer) LTM-C14

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

LTM-C15 Bench top Turbidity Meter (with built-in printer) LTM-C15

Measuring range (NTU) : 0 to 10, 0 to 100

Minimum readout value (NTU) : 0.001

Calibration point : 2

Sample volume : 18 to 20 ml

LTM-B10 Bench top Turbidity Meter LTM-B10

Measuring range (NTU) : 0 to 100

Minimum readout value (NTU) : 0.01, 0.1

Calibration point : 1

Sample volume : 5 to 10 ml

LTM-B11 Bench top Turbidity Meter LTM-B11

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

LTM-B12 Bench top Turbidity Meter LTM-B12

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

LTM-B13 Bench top Turbidity Meter LTM-B13

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

LTM-B14 Bench top Turbidity Meter LTM-B14

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

LTM-A10 Portable Turbidity Meter LTM-A10

Measuring range (NTU) : 0 to 200

Minimum readout value (NTU) : 0.1

Calibration point : Nil

Sample volume : 5 to 10 ml

LTM-A11 Portable Turbidity Meter LTM-A11

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

LTM-A12 Portable Turbidity Meter LTM-A12

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

LTM-A13 Portable Turbidity Meter LTM-A13

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

LTM-A14 Portable Turbidity Meter LTM-A14

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

LTM-A15 Portable Turbidity Meter LTM-A15

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

LTM-A16 Portable turbidity meter LTM-A16

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

LOPC-A10 Online pH Controller LOPC-A10

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

LODC-A10 Online Dissolved Oxygen Controller LODC-A10

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

LOCC-A10 Online Conductivity Controller LOCC-A10

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

LTSS-A10 TSS Meter LTSS-A10

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

LMPWM-A30 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 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)

LMPWM-A31 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 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)

LMPWM-A32 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 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

LMPWM-A40 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 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

LBOD-A10 BOD Meter LBOD-A10

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

LPCM-A10 Portable Conductivity Meter LPCM-A10

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

LPCM-A11 Portable Conductivity Meter LPCM-A11

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

LPCM-A12 Portable Conductivity Meter LPCM-A12

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

LPCM-A13 Portable Conductivity Meter LPCM-A13

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

LWTM-A10 Water Activity Meter LWTM-A10

Range : 0 to 1.0 aw

Resolution : 0 to 1.0 aw

Accuracy : ± 0.02 aw

Sensor : Nonconductive humidity sensor

LWAM-A10 Water Activity Meter with sensor LWAM-A10

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

LPCL-A10 Portable Chlorine Meter LPCL-A10

Light source : LED

Wavelength of light : 515 nm

Dimension : 230 × 86 × 47 mm

Power supply : AA Battery or 5V DC 1A

LBWS-A10 Water Sampler LBWS-A10

Sample volume : 1.2L

Diameter : 4.8inch/118mm

Max. sample depth : 98.4 feet/30m

Point or Profile sampling : Point sampling

LWCM-A10 Wall Mounted Chlorine Meter LWCM-A10

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

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Benchtop Conductivity Meter
Benchtop Dissolved Oxygen Meter
Benchtop Water Hardness Meter
Dissolved Oxygen Tester
ORP Tester
Salinity Tester
Portable Dissolve Oxygen Meter
Portable Multi Parameter Water Quality Meter
Portable pH Meters
Portable Water Hardness Meters
Multi Parameter Water Quality Analyzer
Online pH Controller
Online Dissolved Oxygen Controller
Online Conductivity Controller
Total Suspended Solids Meter (TSS)
Benchtop Multi-parameter Water Quality Meter
BOD Meter
Portable Conductivity Meter
Water Activity Meter
Portable Chlorine Meter
Water Sampler
Wall Mounted Chlorine Meter

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