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Filename: helpers/common_helper.php
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File: /home/servetes/public_html/labtron.org/application/helpers/common_helper.php
Line: 370
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
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Function: productdetail
File: /home/servetes/public_html/labtron.org/index.php
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Function: require_once
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: helpers/common_helper.php
Line Number: 374
Backtrace:
File: /home/servetes/public_html/labtron.org/application/helpers/common_helper.php
Line: 374
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
Line: 318
Function: require_once
Severity: Notice
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
Line: 318
Function: require_once
Labtron portable meters are used in quality analysis of water and other solutions. With portability, waterproof features, finds applications in indoor as well as outdoor measurement of pH, ORP, dissolved oxygen, water hardness, salinity, TDS 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 |
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.
| Ion measurement range | F range: 1 × 10<sup>6</sup>M – 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 | Na range: 1 × 10<sup>5</sup> - 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 | Cl range: 5 × 10<sup>6</sup> - 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 |
| 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 |
| 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 200 |
| Minimum readout value (NTU) | 0.1 |
| Calibration point | Nil |
| Sample volume | 5 to 10 ml |
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 portable meters are used in quality analysis of water and other solutions. With portability, waterproof features, finds applications in indoor as well as outdoor measurement of pH, ORP, dissolved oxygen, water hardness, salinity, TDS etc.
| 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 |
| pH range | (-2.00) to 16.00 pH |
| pH accuracy | ± 0.01 pH |
| pH resolution | 0.01 pH |
| Calibration points | 2 points |