Marine Checker Low Concentration Nitrate HI 781
Hanna Instruments JAPAN
About This Product
■Nitrate checker for seawater
Measures nitrate in seawater. The concentration (amount) of nitrate can be displayed digitally with the simple touch of a button. It is safe even for first-time users.
The HI 781 can measure low concentration ranges (0.00 to 5.00 ppm). (Separate reagents are used for measurement) Recommended for those using a simple color reagent kit.
■Main features
・Reliable digital display instead of visual inspection
・Surprising cost performance for a digital measuring instrument
・Palm-sized, easy to carry and store
・Easy operation with one button makes it safe even for first-time users
・Numeric values can be verified using a standard solution set (sold separately) (Checker HC series does not have a calibration function)
■Set contents
Main unit, glass cell for measurement and 2 sets of cell caps, glass cell for mixing and 1 set of cell caps, 25 reagents, 25 filter papers, 1 filter paper holder, 1 5mL syringe (with tip), 1 10mL syringe , 1 mL syringe, 1 plastic pipette, 16G blunt needle, 1 AAA alkaline battery, case, Japanese instruction manual, etc.
-
Product
Marine Checker Low Concentration Nitrate HI 781
-
Handling Company
Hanna Instruments JAPAN
-
Categories
1 Models of Marine Checker Low Concentration Nitrate HI 781
| Product Image | Part Number | Price (excluding tax) | Accuracy | Automatic power off | External environment used | Light receiving part | Light source | Measurement interfering substances | Measurement items | Measurement principle | Measuring range | Power supply | Resolution | Size | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
HI 781 |
Available upon quote | ±0.25ppm ±2% of measured value @25℃/±2.5ppm ±5% of measured value @25℃ (if diluted) | After 10 minutes of non-use | 0~50℃ Relative humidity 95% or less (no condensation) | Silicon photocell | LED (525nm) | Nitrite, copper | Low concentration nitrate for seawater | Colorimetric method | 0.00~5.00ppm/0.0~50.0ppm (if diluted) | 1 AAA alkaline battery | 0.01ppm | Length 86.0 x Width 61.0 x Thickness 37.5mm | 64g |
Customers who viewed this product also viewed
Other products of Hanna Instruments JAPAN
View more products of Hanna Instruments JAPAN
