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File: /home/servetes/public_html/labtron.org/application/helpers/common_helper.php
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Function: _error_handler
File: /home/servetes/public_html/labtron.org/application/controllers/Website.php
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Function: generate_captcha
File: /home/servetes/public_html/labtron.org/application/controllers/Website.php
Line: 67
Function: productdetail
File: /home/servetes/public_html/labtron.org/index.php
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Function: require_once
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Message: Trying to access array offset on value of type bool
Filename: helpers/common_helper.php
Line Number: 375
Backtrace:
File: /home/servetes/public_html/labtron.org/application/helpers/common_helper.php
Line: 375
Function: _error_handler
File: /home/servetes/public_html/labtron.org/application/controllers/Website.php
Line: 206
Function: generate_captcha
File: /home/servetes/public_html/labtron.org/application/controllers/Website.php
Line: 67
Function: productdetail
File: /home/servetes/public_html/labtron.org/index.php
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Function: require_once
Benchtop pH meter LBPM-A11 comes with 0.0 to 14.00 pH range is suitable for daily measurements, testing. Automatic calibration can be performed at 2 points using standard USA or NIST pH buffers. It offers automatic or manual temperature compensation of pH measurements. The pH meter with sleek design has easy to read backlit LCD screen that display pH measurements & temperature simultaneously.
| pH measurement range | 0.00 to 14.00 pH |
|---|---|
| pH accuracy | ± 0.01 pH |
| pH resolution | 0.01 pH |
| Calibration points | 2 points |
| Calibration solutions | USA (pH 4.0/7.00/10.01) |
| ORP measurement range | |
| ORP accuracy | |
| ORP calibration points | |
| ORP calibration range | |
| ORP calibration solutions | |
| Temperature compensation | 0 to 100°C |
| Compensation mode | Manual or automatic |
| mV range | -1999 to 1999 mV |
| mV accuracy | ±1mV |
| mV resolution | 1 mV |
| Temperature range | 0 to 100°C, 32 to 212°F |
| Temperature accuracy | ±1°C |
| Stability conditions | |
| Calibration due | |
| memory | |
| Output | |
| Temperature resolution | 1°C |
| Hold function | |
| Power off | |
| Reset function | |
| Connector | BNC |
| Display | LCD |
| Dimension (L*W*H) | 210×205×65 mm |
| Weight | 1.5 kg |
| Power | DC9V, Ac adapter, AC220V /50Hz |
The benchtop pH meter can be used for daily measurement of pH & temperature at schools, colleges & research laboratories & water testing plants.
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.
| pH measurement range | -1.00 to 15.00 pH |
| pH accuracy | ± 0.01 pH |
| pH resolution | 0.01 pH |
| Calibration points | 1-3 points |
| 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 |
| 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 |
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.
| Water hardness range | 0.05 mmol / L -0.2 mol / L <br/> (CaCO<sub>3</sub>) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L<br/> (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 |
| 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 |
Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.
| 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 |
Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.
| 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 |
| 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 |
| Residual chlorine/total chlorine |
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| Chlorine dioxide |
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| Light source | LED | ||||||||
| Wavelength of light | 515 nm |