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Multi parameter water testing equipment

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Multi parameter water testing equipment

Multi parameter water testing equipment

Multi parameter water testing equipment

Multi parameter water testing equipment

 

 

During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition

Selectable pH buffer standards and temperature units.

Automatically calculates and displays electrode slope after calibration.

During the ion mode, 2 to 5 points push-button calibration from low to high concentrations

Direct readout ion concentration simplifies the elaborate measurement process.

Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.

Automatic endpoint function freezes the stable measured values for easy reading and recording data.

Calibration due reminder prompts you to calibrate the meter regularly.

Help message as a operational guide to helps you understand how to use meter.

Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution,

measurement units, date and time to meet measurement requirements.

Reset function can resumes all settings to factory default values.

Built-in real-time clock stamps stored data to meets GLP standards.

Stored data can be transferred into computer via USB communication interface

 

MODEL LM-40

SPECIFICATION

 MAKE LAB
pH Range & Accuracy -2.000 - 20.000pH & ±0.002pH
Resolution 0.001,0.01,0.1pH ( Selectable )
Ion Concentration Range 0.001-19999 ppm,mg/L,mol/L (Selectable Depending on meas. Range of Ion Selective Electrode)
Ion Concentration Accuracy ±0.5% Full Scale ( Monovalent),±1% Full Scale (Divalent)
mV Range & mV Accuracy -.11999.9 mV & ±0.2mV
Resolution 0.1/1mV, Selectable
Temperature Range & Accuracy 0-105°C, 32-221°F & ±0.5°C,±0.9T
Calibration Points Ion / pH : Up to 5 Points
pH Buffer Groups USA (011.68,4.01,7.00,10.01 ,12A5), NIST (pH1.68,4.01,6.86,9.18,12.45), DIN (011.09,4.65,6.79,923,12.7 OR User Define)
Memory and Output 500 data sets with Date/Time stamping, USB Communication interface.
Connector & Hold Function BNC & Selectable
Temperature Compensation 0-100t,32-212 F,Automatic or Manual
Stability Conditions Low or High, Selectable
Calibration due reminSder 1 to 31 days or Off
Power Supply DC 5V adapters, using AC 220V / 50Hz,
Dimensions LxWxH (mm) & Weight 210 x 188 x 60 & 1.2kg

 

pH Range
-2.000 to I6.000pH
pH Resolution
±0.001pH
pH Accuracy
±0.002pH
Calibration Points
2 points, NIST(pH4.00/6.86/9.18) or USA(pH4.01/7.00/10.01]
mV/ORP Range
0 to ±1999.9mV
mV/ORP Accuracy
±0.2mV
Temperature Compensation
0.0 to 100.0°C,  Manual or Automatic
Conductivity Range
0  to 1.999,19.99,199.9,1999 µ S, 19.99, 200.0mS
Conductivity Accuracy
± 0.5% F.S
Calibration Points
1 point per range
Temperature Compensation
0 to 50°C,  Manual or Automatic
Temperature Coefficient
0 to 3.9% per°C
Cell Constant
0.1,1.0,10   adjustable
TDS Range
0 to 100 ppt, Max.200 ppt
TDS Accuracy
+1% F.S
TDS Conversion Factor
0.01 to 1.00, Default 0.67
Salinity Range
0 to 50 ppt, 0.00 to 5.00%
Accuracy
±0.5ppt, ±0.05%
Resistivity Range and Accuracy
0 to 100M, W± 1%F.S
Temperature Range
0.0 to 100.0°C,
Temperature Accuracy
±0.3°C,
Memory & Output
99 data sets with date/ time stamping, USB
Power supply
DC 9 V, using AC Adapter 220 VAC, 50 Hz
Weight
1.75 kg

 

 - COMBINATION

ION SELECTIVE

ELECTRODES

 

Electrodes

Concentration Range ( molar)

Limits (ppm)

Temperature Ranget

Main Interferences

Calcium [ Ca++ ]

10-1 to 5.10-7

4,010 to 0.02

5 to 50

Ba, Al, Sr

Chloride [ Cl- ]

1     to 5.10-5

35,500 to 1.8

5 to 50

I, Br, CN, S

Fluoride [ F- ]

10-' to 10-6

1,900 to 0.02

5 to 50

OH

Nitrate [ NO3 ]

1 to 7.10-6

62,000 to 0.4

5 to 50

CI, NO

Bromide [ Br ]

1 to-5.10-6

81,000 to 0.4

5 to 50

I, S, CN

Sodium  [Na']

1 to .10-5

23000 to 0.2

5 to 50

Li, K

Cadmium [ Cd++ ]

1-1 to 10-6

11200 to 0.1

5 to 50

Ba, Cu, Ag, Hg

Iodide [ N ]

1-1 to 10-5

127000 to 1.2

5 to 50

S, CN

 

 
$106.54

Original: $355.14

-70%
Multi parameter water testing equipment—

$355.14

$106.54

Product Information

Shipping & Returns

Description

Multi parameter water testing equipment

Multi parameter water testing equipment

Multi parameter water testing equipment

 

 

During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition

Selectable pH buffer standards and temperature units.

Automatically calculates and displays electrode slope after calibration.

During the ion mode, 2 to 5 points push-button calibration from low to high concentrations

Direct readout ion concentration simplifies the elaborate measurement process.

Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.

Automatic endpoint function freezes the stable measured values for easy reading and recording data.

Calibration due reminder prompts you to calibrate the meter regularly.

Help message as a operational guide to helps you understand how to use meter.

Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution,

measurement units, date and time to meet measurement requirements.

Reset function can resumes all settings to factory default values.

Built-in real-time clock stamps stored data to meets GLP standards.

Stored data can be transferred into computer via USB communication interface

 

MODEL LM-40

SPECIFICATION

 MAKE LAB
pH Range & Accuracy -2.000 - 20.000pH & ±0.002pH
Resolution 0.001,0.01,0.1pH ( Selectable )
Ion Concentration Range 0.001-19999 ppm,mg/L,mol/L (Selectable Depending on meas. Range of Ion Selective Electrode)
Ion Concentration Accuracy ±0.5% Full Scale ( Monovalent),±1% Full Scale (Divalent)
mV Range & mV Accuracy -.11999.9 mV & ±0.2mV
Resolution 0.1/1mV, Selectable
Temperature Range & Accuracy 0-105°C, 32-221°F & ±0.5°C,±0.9T
Calibration Points Ion / pH : Up to 5 Points
pH Buffer Groups USA (011.68,4.01,7.00,10.01 ,12A5), NIST (pH1.68,4.01,6.86,9.18,12.45), DIN (011.09,4.65,6.79,923,12.7 OR User Define)
Memory and Output 500 data sets with Date/Time stamping, USB Communication interface.
Connector & Hold Function BNC & Selectable
Temperature Compensation 0-100t,32-212 F,Automatic or Manual
Stability Conditions Low or High, Selectable
Calibration due reminSder 1 to 31 days or Off
Power Supply DC 5V adapters, using AC 220V / 50Hz,
Dimensions LxWxH (mm) & Weight 210 x 188 x 60 & 1.2kg

 

pH Range
-2.000 to I6.000pH
pH Resolution
±0.001pH
pH Accuracy
±0.002pH
Calibration Points
2 points, NIST(pH4.00/6.86/9.18) or USA(pH4.01/7.00/10.01]
mV/ORP Range
0 to ±1999.9mV
mV/ORP Accuracy
±0.2mV
Temperature Compensation
0.0 to 100.0°C,  Manual or Automatic
Conductivity Range
0  to 1.999,19.99,199.9,1999 µ S, 19.99, 200.0mS
Conductivity Accuracy
± 0.5% F.S
Calibration Points
1 point per range
Temperature Compensation
0 to 50°C,  Manual or Automatic
Temperature Coefficient
0 to 3.9% per°C
Cell Constant
0.1,1.0,10   adjustable
TDS Range
0 to 100 ppt, Max.200 ppt
TDS Accuracy
+1% F.S
TDS Conversion Factor
0.01 to 1.00, Default 0.67
Salinity Range
0 to 50 ppt, 0.00 to 5.00%
Accuracy
±0.5ppt, ±0.05%
Resistivity Range and Accuracy
0 to 100M, W± 1%F.S
Temperature Range
0.0 to 100.0°C,
Temperature Accuracy
±0.3°C,
Memory & Output
99 data sets with date/ time stamping, USB
Power supply
DC 9 V, using AC Adapter 220 VAC, 50 Hz
Weight
1.75 kg

 

 - COMBINATION

ION SELECTIVE

ELECTRODES

 

Electrodes

Concentration Range ( molar)

Limits (ppm)

Temperature Ranget

Main Interferences

Calcium [ Ca++ ]

10-1 to 5.10-7

4,010 to 0.02

5 to 50

Ba, Al, Sr

Chloride [ Cl- ]

1     to 5.10-5

35,500 to 1.8

5 to 50

I, Br, CN, S

Fluoride [ F- ]

10-' to 10-6

1,900 to 0.02

5 to 50

OH

Nitrate [ NO3 ]

1 to 7.10-6

62,000 to 0.4

5 to 50

CI, NO

Bromide [ Br ]

1 to-5.10-6

81,000 to 0.4

5 to 50

I, S, CN

Sodium  [Na']

1 to .10-5

23000 to 0.2

5 to 50

Li, K

Cadmium [ Cd++ ]

1-1 to 10-6

11200 to 0.1

5 to 50

Ba, Cu, Ag, Hg

Iodide [ N ]

1-1 to 10-5

127000 to 1.2

5 to 50

S, CN