Reference: PR2757
Brand: PRODIBIO
PRODIBIO BioDigest - 6/12/30 Ampoules
Available in 6/12/30 ampoules, for seeding a seawater or freshwater aquarium with bacteria.
€21.90
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HANNA INSTRUMENTS HI70039P - 25 Sachets de Solution d'étalonnage 5000 µS pour conductivimètre
Lot de 25 sachets de 20 mL contenant une solution à 5000µS pour étalonner les conductivimètres électroniques
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Description
La durée de vie d'une électrode varie selon son utilisation et son entretien.
Pour optimiser la longévité des électrodes, il y a 3 règles à respecter :
* Rinçage : Rincer à l'eau du robinet après chaque mesure.
* Stockage : Stocker l'électrode à la verticale et mettre toujours quelques gouttes de solution conservation dans le bouchon de protection.
* Etalonnage : Utiliser la solution d'étalonnage prévue et régler l'appareil de mesure selon son mode d'emploi
Product Details
HI70039P
1 Item
Data sheet
- Universe
- Aquariophilie
- BRAND
- HANNA Instruments
- PRODUCT TYPE
- Solution d'étalonnage
- Test for
- Conductivité
- CAPACITY:
- 25x 20ml
- Calibration solution
- 5000 µS
16 other products in the same category:
Reference: HI70032-U
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70032 - Solution tampon 1382 mg/l
20 mL sachet containing a 1382 mg/L buffer solution for calibrating electronic TDS meters
€1.98
Reference: SE-08916
Brand: SERA
SERA pH Calibration Solution
Calibration solution pH 4.0 / pH 7.0 / pH 9.2
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Reference: HI70007P
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70007P - Buffer Solution pH 7.01 - 25 sachets of 20 mL
Pack of 25 20 mL sachets containing a pH 7.01 buffer solution for calibrating an electronic pH meter
€49.20
Reference: HI70004P
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70004P - pH 4.01 Calibration Solution - 25 x 20 mL sachets
Pack of 25 20 mL sachets containing a pH 4.01 buffer solution for calibrating electronic pH meters
€49.20
Reference: HI70080
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70080 800ppm Calibration Solution for Conductivity Meter
20 mL sachet containing an 800 ppm solution for calibrating an electronic conductivity meter (TDS)
€1.98
Reference: HI780-25
Brand: HANNA Instruments
HANNA INSTRUMENTS HI780-25 pH Reagent for Checker HI780
Reagent for pH in seawater (HI780), approximately 100 tests
€19.92
Reference: HI70024
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70024 - 35.00 g/L (ppt) Salinity Calibration Solution
20 mL sachet containing a 35.00 g/L buffer solution to calibrate the HI98319 salinity tester
€1.98
Reference: HI758-26
Brand: HANNA Instruments
HANNA INSTRUMENTS HI758-26 Seawater Calcium Reagent (HI758) - 25 tests
Liquid reagent for Checker HC Calcium in Seawater Mini Photometer (HI758), approximately 25 tests.
€39.90
Reference: HI70010P
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70010P Buffer Solution pH 10.01 - 25 sachets of 20 mL
x25 20 mL sachets containing a solution with a pH of 10.01 for calibrating electronic pH meters
€49.20
Reference: HI70039
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70039 Solution d'étalonnage 5000 µS pour conductivimètre
Sachet de 20 mL contenant une solution à 5000µS pour étalonner les conductivimètres électroniques
€1.98
Reference: HI721-11
Brand: HANNA Instruments
HANNA INSTRUMENTS HI721-11 Iron Standard Solutions at 0 and 1mg/L (HI721-11)
Phosphate standard solutions at 0 and 1 mg/L for HI721 phosphate checker photometer
€24.30
Reference: HI77400P
Brand: HANNA Instruments
HANNA INSTRUMENTS HI77400P - pH 4.01 and pH 7.01 Calibration Kit, 5 x 20 mL of each
pH 4.01 and pH 7.01 Calibration Kit, 5 x 20 mL of each.
€22.80
Reference: HI70010-U
Brand: HANNA Instruments
HANNA INSTRUMENTS HI70010 pH 10.01 Buffer Solution for Electronic pH Meter
HI70010 is a 20 mL sachet containing a solution with a pH of 10.01 for calibrating electronic pH meters
€1.98
Reference: HI764-11
Brand: HANNA Instruments
HANNA INSTRUMENTS HI764-11 Standard Solution Mini-photometer Nitrites HI764
Seawater nitrite standard solutions at 0 and 100 µg/L (ppb) for HI764 checker Exclusive use of sea water
€24.30
Reference: HI782-25
Brand: HANNA Instruments
HANNA INSTRUMENTS HI782-25 for HI782 Nitrates Photometer (Wide Range)
Powdered reagents for Mini-photometer Checker HC Nitrates Wide Range (HI782), 25 tests
€20.40
Reference: HI7007L
Brand: HANNA Instruments
HANNA INSTRUMENTS HI7007L - pH 7.01 Calibration Solution
500 ml bottle containing a pH 7.01 buffer solution for calibrating electronic pH meters
€25.80
Lot de 25 sachets de 20 mL contenant une solution à 5000µS pour étalonner les conductivimètres électroniques