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HI88703-01 EPA Compliant Benchtop Turbidity Meter Hanna Instruments |
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Turbidity Specifications |
|
Non-Ratio Mode Range |
0.00 to 9.99; 10.0 to 40.0 NTU; 0.0 to 99.9; 100 to 268 Nephelos; 0.00 to 9.80 EBC |
Non-Ratio Mode Resolution |
0.01; 0.1 NTU; 0.1; 1 Nephelos; 0.01 EBC |
Ratio Mode Range |
0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU; 0.0 to 99.9; 100 to 26800 Nephelos; 0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC |
Ratio Mode Resolution |
0.01; 0.1; 1 NTU; 0.1; 1 Nephelos; 0.01; 0.1, 1 EBC |
Range Selection |
Automatic |
Accuracy |
±2 % of reading plus 0.02 NTU ( 0.15 Nephelos; 0.01 EBC ); ±5 % of reading above 1000 NTU ( 6700 Nephelos; 245 EBC ) |
Repeatability |
±1 % of reading or 0.02 NTU ( 0.15 Nephelos; 0.01 EBC ) whichever is greater |
Stray Light |
< 0.02 NTU ( 0.15 Nephelos; 0.01 EBC ) |
Light Detector |
Silicon photocell |
Method |
Nephelometric method ( 90° ) or ratio nephelometric method ( 90° & 180° ), adaptation of the USEPA Method 180.1 and Standard Method 2130 B |
Measuring Mode |
Normal, average, continuous |
Turbidity Standards |
< 0.1, 15, 100, 750 and 2000 NTU |
Calibration |
Two, three, four, or five-point calibration |
Specifications |
|
Battery Type / Life |
Auto-shut off after 15 min |
General Specifications |
|
Light Source |
Tungsten filament lamp / greater than 100,000 readings |
Display |
40 x 70 mm graphic LCD ( 64 x 128 pixels ) with backlight |
Log Memory |
200 records |
Connectivity |
USB |
Environment |
0 to 50 °C ( 32 to 122 °F ), RH max 95 % non-condensing |
Power Supply |
115/130 VAC; 50/60 Hz |
Dimensions |
230 x 200 x 145 mm ( 9.0 x 7.9 x 5.7” ) |
Weight |
2.5 kg ( 88 oz. ) |
NTU reading |
Rounded to nearest |
0.0 - 1.0 |
0.05 |
1 - 10 |
0.1 |
10 - 40 |
1 |
40 - 100 |
5 |
100 - 400 |
10 |
400 - 1000 |
50 |
>1000 |
100 |
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HI83414-01 EPA Compliant Benchtop Turbidity and Chlorine Meter |
|
Turbidity Specifications |
|
Non-Ratio Mode Range |
0.00 to 9.99; 10.0 to 40.0 NTU; 0.0 to 99.9; 100 to 268 Nephelos; 0.00 to 9.80 EBC |
Non-Ratio Mode Resolution |
0.01; 0.1 NTU; 0.1; 1 Nephelos; 0.01 EBC |
Ratio Mode Range |
0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU; 0.0 to 99.9; 100 to 26800 Nephelos; 0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC |
Ratio Mode Resolution |
0.01; 0.1; 1 NTU; 0.1; 1 Nephelos; 0.01; 0.1, 1 EBC |
Range Selection |
Automatic |
Accuracy |
±2 % of reading plus 0.02 NTU ( 0.15 Nephelos; 0.01 EBC ); ±5 % of reading above 1000 NTU ( 6700 Nephelos; 245 EBC ) |
Repeatability |
±1 % of reading or 0.02 NTU ( 0.15 Nephelos; 0.01 EBC ) whichever is greater |
Stray Light |
< 0.02 NTU ( 0.15 Nephelos; 0.01 EBC ) |
Light Detector |
Silicon photocell |
Method |
Nephelometric method ( 90° ) or ratio nephelometric method ( 90° & 180° ), adaptation of the USEPA Method 180.1 and Standard Method 2130 B |
Measuring Mode |
Normal, average, continuous |
Turbidity Standards |
< 0.1, 15, 100, 750 and 2000 NTU |
Calibration |
Two, three, four, or five-point calibration |
Free and Total Chlorine Specifications |
|
Free and Total Chlorine Range |
0.00 to 5.00 mg/L ( ppm ) |
Free and Total Chlorine Resolution |
0.01 mg/L ( ppm ) from 0.00 to 3.50 mg/L ( ppm ); 0.10 above 3.50 mg/L ( ppm ) |
Free & Total Chlorine Accuracy |
±0.02 mg/L @ 1.00 mg/L |
Light Detector |
Silicon photocell with 525 nm narrow band interference filter |
Method |
Adaptation of the USEPA Method 330.5 and Standard Method 4500-Cl G. |
Standards |
1.00 mg/L ( ppm ) free chlorine; 1.00 mg/L ( ppm ) total chlorine |
Calibration |
One-point calibration |
Specifications |
|
Battery Type / Life |
Auto-shut off after 15 min |
General Specifications |
|
Light Source |
Tungsten filament lamp / greater than 100,000 readings |
Display |
40 x 70 mm graphic LCD ( 64 x 128 pixels ) with backlight |
Log Memory |
200 records |
Connectivity |
USB |
Environment |
0 to 50 °C ( 32 to 122 °F ), RH max 95 % non-condensing |
Power Supply |
115/130 VAC; 50/60 Hz |
Dimensions |
230 x 200 x 145 mm (9.0 x 7.9 x 5.7”) |
Weight |
2.5 kg ( 88 oz. ) |