Benchtop Multi-parameter Water Quality Meter LMPWM-A40 with 7 inch TFT display measures pH, mV, relative mV, water hardness, and temperature and Ion concentration of the sample. With expanded memory, it stores and recalls up to 1000 readings. Calibration due reminder informs operator to calibrate the meter regularly.
Common features
Auto read feature to lock and read endpoint measurement
Stability indicator to record stable measurement reading
Reset feature automatically sets all function to default condition
Automatic interval readings, sends the measurement data to the computer/printer
USB communication interface to transfer store data pH features
1-5 points push button calibration to automatically identify pH buffer
Convenient to select pH buffer standard (USA/NIST/DIN) or custom calibration solutions
Automatic temperature compensation, provides accurate readings over entire pH range
Automatic electrode diagnosis with pH slope, offset display
Alarm when pH readings are out of range ORP features
1 point offset calibration, can adjust display value to known standard
Relative and absolute millivolt mode of measurement Water Hardness features 2 to 5 points calibration with high to low concentration
Advanced measurements using different measurement units Ion features 2 to 5 2 to 5 points calibration, when 8 concentration points are selected
Different concentration units like ppm, mg/l, mol/l, mmol/l for selection
Automatic recognition of ion selective electrode
Different Ion measurement methods for selection
Calibration report with details of calibration standard and slope
Accessories No.
Name
1
pH electrode
2
Temperature probe
3
pH buffer pouches (4.01/7.00/10.01)
4
Ion selective electrode
5
Ion calibration standard solution 100 and 1000 ppm
6
Water hardness electrode
7
Water hardness calibration solutions
8
Electrode holder
9
Power adapter
Accessories No.
Name of the Ion electrode
Range
1
NH4 [Ammonium] Electrode
5 × 10-6 ~1M
2
Br [Bromide] Electrode
5 × 10-6 ~1M
3
Ca [Calcium] Electrode
5 × 10-7 ~1M
4
Cl [Chloride] Electrode
5 × 10-6 ~1M
5
Cn [Cyanide] Electrode
5 × 10-6 ~0.01M
6
F [Fluoride] Electrode
1 × 10-6 M~Saturation
7
NO3 [Nitrate] Electrode
7 × 10-6 ~1M
8
Ag [Silver] Electrode
1 × 10-7 ~1M
9
Na [Sodium[ Electrode
1 × 10-5 ~1M
10
Cd [Cadmium] Electrode
1 × 10-6 ~0.1M
11
Cu [Cupric] Electrode
1 × 10-8 ~0.1M
12
I [Iodide] Electrode
5 × 10-8 ~1M
13
Pb [Lead[ Electrode
1 × 10-8 ~0.1M
14
K [Potassium] Electrode
1 × 10-6 ~1M
15
S [Sulphide] Electrode
1 × 10-7 ~1M
16
NH3 [Ammonia] Electrode
1 × 10-6 ~1M
Used in multi-parameters based research testing , and quality analysis of water, other general liquids across water plants, food and beverages production units, laboratories, and institutes.
{"pH Mode":"
\n
\n
pH range <\/td>\n
-2.00 to 20.00 pH<\/td>\n <\/tr>\n
\n
pH Accuracy <\/td>\n
\u00b1 0.002 pH<\/td>\n <\/tr>\n
\n
pH Resolution <\/td>\n
0.1\/0.01\/0.001 pH, selectable<\/td>\n <\/tr>\n
\n
pH Calibration Points <\/td>\n
1 to 5 Points<\/td>\n <\/tr>\n
\n
pH Buffer Solutions <\/td>\n
USA (pH 4.0\/7.00\/10.01) or NIST (pH 4.01\/6.86\/9.18) or DIN buffers<\/td>\n <\/tr>\n <\/table>","ORP Mode":"
\n
\n
mV Range <\/td>\n
\u00b1 2000 mV<\/td>\n <\/tr>\n
\n
mV Accuracy <\/td>\n
\u00b1 0.2 mV<\/td>\n <\/tr>\n
\n
mV Resolution <\/td>\n
0.1 mV, selectable<\/td>\n <\/tr>\n
\n
mV Calibration Points<\/td>\n
1 Point, only for relative mode<\/td>\n <\/tr>\n <\/table>","mV Mode":"","Ion Mode":"
\n
\n
Ion measurement range <\/td>\n
0.01 to 30000 ppm, mg\/l, mol\/l, mmol\/l (refer Range of ion selection) <\/td>\n <\/tr>\n
Temperature measurement calibration points<\/td>\n
1 point<\/td>\n <\/tr>\n <\/table>","Conductivity Mode":"","TDS Mode":"","Salinity Mode":"","Resistivity Mode":"","Dissolved Oxygen Mode":"","Temperature Range":"0 to 100\u00b0C, 32 to 221\u00b0F","Temperature Accuracy":"","Temperature Resolution":"","Temperature Calibrations Points":"","Temperature Compensation Mode":"Manual or Automatic","Data Hold Function":"Manual or Automatic end point detection","Stability Criteria":"Standard or high accuracy","Calibration Due Alarm":"1 to 31 days","Reset Function":"Yes","Memory":"Stores up to 1000 sets data","Output":"USB communication interface","Connector":"BNC Connector","Display":"7 inch TFT LCD display","Power supply":"DC 12 V, AC adapter, AC 220 V, 50 Hz","Dimension (L \u00d7 W \u00d7 H)":"240 \u00d7 220 \u00d7 80 mm","Weight":"1.7 kg"}
Common features
Auto read feature to lock and read endpoint measurement
Stability indicator to record stable measurement reading
Reset feature automatically sets all function to default condition
Automatic interval readings, sends the measurement data to the computer/printer
USB communication interface to transfer store data pH features
1-5 points push button calibration to automatically identify pH buffer
Convenient to select pH buffer standard (USA/NIST/DIN) or custom calibration solutions
Automatic temperature compensation, provides accurate readings over entire pH range
Automatic electrode diagnosis with pH slope, offset display
Alarm when pH readings are out of range ORP features
1 point offset calibration, can adjust display value to known standard
Relative and absolute millivolt mode of measurement Water Hardness features 2 to 5 points calibration with high to low concentration
Advanced measurements using different measurement units Ion features 2 to 5 2 to 5 points calibration, when 8 concentration points are selected
Different concentration units like ppm, mg/l, mol/l, mmol/l for selection
Automatic recognition of ion selective electrode
Different Ion measurement methods for selection
Calibration report with details of calibration standard and slope
Used in multi-parameters based research testing , and quality analysis of water, other general liquids across water plants, food and beverages production units, laboratories, and institutes.
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.
