See more products from

1. MILWAUKEE - pH 7.01 Calibration Solution - 20ml

MILWAUKEE - pH 7.01 Calibration Solution - 20ml
MILWAUKEE - pH 7.01 Calibration Solution - 20ml
(14 reviews)
€0.99 €1.20
  • -17.5%
  • -17.5%
  • 132 en stock
pH 7.01 calibration solution for pH meter electrode. The accuracy of a measurement is strongly dependent on the calibration, among other things.
En savoir plus

2. Hanna Instruments - Powder Reagents for Marine Nitrate Checker (HI782) - 25 tests

Hanna Instruments - Powder Reagents for Marine Nitrate Checker (HI782) - 25 tests
Hanna Instruments - Powder Reagents for Marine Nitrate...
(47 reviews)
€21.99
  • en réappro
Powder reagents for Checker Marine Nitrate (HI782), 25 tests. Ref: HI782-25
En savoir plus

3. MILWAUKEE - pH 4.01 Calibration Solution - 20ml

MILWAUKEE - pH 4.01 Calibration Solution - 20ml
MILWAUKEE - pH 4.01 Calibration Solution - 20ml
(12 reviews)
€0.99 €1.20
  • -17.5%
  • -17.5%
  • 120 en stock
pH 4.01 calibration solution for pH meter electrode. The accuracy of a measurement is strongly dependent on the calibration, among other things.
En savoir plus

4. Hanna Instruments - Powder Reagents for ULR Phosphate Checker (HI 774), 25 tests

Hanna Instruments - Powder Reagents for ULR Phosphate Checker (HI 774), 25 tests
Hanna Instruments - Powder Reagents for ULR Phosphate...
(44 reviews)
€18.99
  • 29 en stock
Powder reagents for HLR phosphate checker (HI 774), 25 tests. Ref: HI774-25
En savoir plus

5. Hanna Instruments - 35 ppt Standard Solution for Salinity Tester

Hanna Instruments - 35 ppt Standard Solution for Hanna Instruments Salinity Tester - 1
Hanna Instruments - 35 ppt Standard Solution for Salinity...
(8 reviews)
€1.99
  • 233 en stock
Standard solution of 35 ppt for the calibration of salinity testers type HI98319 . Ref: HI70024P
En savoir plus

6. SALIFERT - Kh Test

SALIFERT - Kh Test
SALIFERT - Kh Test
(72 reviews)
€7.27 €7.99
  • -9%
  • -9%
  • 21 en stock
This analysis kit from the SALIFERT brand allows you to measure the   Kh of your seawater with precision. Allows you to take 100 to 200 measurements.
En savoir plus

7. SALIFERT - Calcium test

SALIFERT - Calcium test
SALIFERT - Calcium test
(88 reviews)
€10.19 €11.99
  • -15%
  • -15%
  • 9 en stock
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
En savoir plus

8. RED SEA - Fleece-roll - 28 m - ReefMat 500 filter roll

RED SEA - Fleece-roll - 28 m - ReefMat 500 filter roll
RED SEA - Fleece-roll - 28 m - ReefMat 500 filter roll
(19 reviews)
€15.70
  • 38 en stock
Fleece-Roll 500 from Red Sea is a roll of high flow 50gsm non-woven polyester filter fabric , for the ReefMat 500 filter . Compatible with skimmers. The roll has a length of 28 m and a width of 11.3 cm.
En savoir plus

9. Hanna Instruments - Reagent for dKh Alkalinity Checker (HI772), 25 tests

Hanna Instruments - Reagent for dKh Alkalinity Checker (HI772), 25 tests
Hanna Instruments - Reagent for dKh Alkalinity Checker...
(30 reviews)
€13.99
  • 13 en stock
Reagent for Checker HC alkalinity HI772 dKh mini photometer in sea water, colorimetric method, about 25 tests
En savoir plus

10. MILWAUKEE - pH 10.01 Calibration Solution - 20ml

MILWAUKEE - pH 10.01 Calibration Solution - 20ml
MILWAUKEE - pH 10.01 Calibration Solution - 20ml
(9 reviews)
€0.99 €1.20
  • -17.5%
  • -17.5%
  • 80 en stock
Calibration solution ph 10.01 for pH meter electrode. The accuracy of a measurement is strongly dependent on the calibration, among other things.
En savoir plus

Discover all ours Tops