Description
Hanna Checker pocket photometer Phosphate ULR
Hanna HI 774 Checker Phosphate Ultra Low Range Digital pocket photometer for phosphate.
This pocket-sized photometer is specially designed for the determination of phosphate ULR (Ultra low measuring range) in fresh or sea water. They are much more accurate than test kits and test strips and the results are also displayed digitally. They are light as a feather and therefore useful for measuring in an aquarium or pond. No more messing with test strips and comparing colors. Digital measurement is more accurate and very easy to read, and according to the recognized ascorbic acid method.
Advantages of the Hanna Checker pocket photometer Phosphate ULR
Economic, fast and precise measurements
Very clear digitally readable display
Very easy to use with only one control button
Practically no maintenance
Automatic shut-off after two minutes
Specifications Hanna Checker pocket photometer Phosphate ULR
Measuring range: 0.00 to 0.90 mg / l (= ppm)
Precision: ± 5% of the reading value
Resolution: 0.01 mg / l (ppm)
Light source: LED at 525 nm
Method: recognized ascorbic acid method according to EPA and standard method
Power supply: 1 battery of 1.5 V type AAA
Dimensions / weight: 81.5 x 61 x 37.5 mm / 64 g
In the package
The Hanna HI 774 is supplied with 2 measuring cuvettes, a 1.5 V AAA battery, 10 reagents for phosphate ULR and manual. The reagents are in powder form for better stability and longer shelf life.
accessories
HI774-25: Phosphate Reagents ULR, 25 pcs
HI731321: measuring cuvettes, 4 pcs
Hanna Checker pocket photometer Phosphate ULR
