| sku |
HI3899BP
|
| pH Range |
0.00 to 14.00 pH
|
| pH Resolution |
0.01 pH
|
| pH Accuracy |
±0.05 pH
|
| pH Calibration |
automatic,
one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
|
| TDS Range |
0 to 2000 mg/L
|
| TDS Resolution |
1 mg/L
|
| TDS Accuracy |
±2% F.S.
|
| TDS Calibration |
automatic,
one point at 1382 mg/L (ppm)
|
| Dissolved Oxygen Measurement Type |
titration
|
| Dissolved Oxygen Range |
0.0 to 10.0 mg/L O‚‚
|
| Dissolved Oxygen Resolution |
0.1 mg/L
|
| Dissolved Oxygen Measurement Method |
modified Winkler
|
| Dissolved Oxygen Number of Test |
110 avg
|
| Temperature Range |
0.0 to 60.0°C / 32.0 to 140.0°F
|
| Temperature Resolution |
0.1°C / 0.1°F
|
| Temperature Accuracy |
±0.5°C / 1°F
|
| Acidity Measurement Type |
titration
|
| Acidity Range |
0-100 mg/L (ppm)
0-500 mg/L (ppm)
|
| Acidity Method |
methyl orange / phenolphthalein
|
| Acidity Number of Tests |
110 avg
|
| Alkalinity Measurement Type |
titration
|
| Alkalinity Range |
0-100 mg/L (ppm)
0-300 mg/L (ppm)
|
| Alkalinity Resolution |
1 mg/L ,
3 mg/L
|
| Alkalinity Method |
phenolphthalein / bromophenol blue
|
| Alkalinity Number of Test |
110 avg
|
| Marine Ammonia Range |
0.00 to 2.50 ppm (mg/L) NH3
|
| Marine Ammonia Resolution |
0.01 ppm (mg/L)
|
| Marine Ammonia Accuracy |
±0.05 ppm ±5% of reading @ 25 °C (77 °F)
|
| Carbon Dioxide Measurement Type |
titration
|
| Carbon Dioxide Range |
0.0-10.0 mg/L (ppm)
0.0-50.0 mg/L (ppm)
0-100 mg/L (ppm)
|
| Carbon Dioxide Method |
phenolphthalein
|
| Carbon Dioxide Number of Tests |
110 avg
|
| Marine Nitrate HR Range |
0.0 to 75.0 ppm (as NO3–)
|
| Marine Nitrate Resolution |
0.1 ppm
|
| Marine Nitrate Accuracy |
±2.0 ppm ±5% of reading @ 25 °C (77 °F)
|
| Nitrate Method |
Zinc reduction method. The reaction between nitrate and the reagent causes a pink tint in the sample. This checker has been developed to work with seawater samples.
|
| Nitrite Measurement Type |
colorimetric
|
| Nitrite Range |
0.0-1.0 mg/L (ppm)
|
| Phosphate Measurement Type |
colorimetric
|
| Phosphate Range |
0-5 mg/L (ppm)
|
| Phosphate Method |
ascorbic acid
|
| Phosphate Number of Test |
50
|
| Salinity Measurement Type |
titration
|
| Salinity Range |
0.0 to 40.0 g/kg
|
| Salinity Resolution |
0.4 g/kg
|
| Salinity Method |
mercuric nitrate
|
| Salinity Number of Tests |
110 avg
|
| related_products |
[4816, 4789, 5912, 6390]
|
| Ordering Information |
Backpack Lab includes acidity test kit, alkalinity test kit, marine ammonia handheld colorimeter,
carbon dioxide test kit, dissolved oxygen test kit, marine nitrate high range handheld colorimeter,
nitrite test kit, phosphate test kit, salinity test kit, secchi disc, hydrometer, HI98129 Combo pH/EC/TDS/temperature tester, set of 6 field test procedures, teacher's guide and backpack.
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