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Refractometer & Salimeter & Thermometer


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ARKA TDS/EC Messgerät

Product no.: 2931

TDS/EC pen enables a quick and accurate determination of the total dissolved solids (TDS) ...

14.90 *

delivery time 1-5 days

ARKA IN-LINE TDS Messgerät

Product no.: 2923

In-Line TDS pen enables a fast, accurate and permanent determination of the total dissolved solids (TDS) in the water.

29.90 *

delivery time 1-5 days

Spectrapure Superior Refractometer

Product no.: 5690

Spectrapure Superior Refractometer - Salinity Refractometer with automatic temperature compensation

75.00 *

delivery time 1-5 days

Sakura Aquatics Digital Salinity Meter SM01

Product no.: 5689

Sakura Aquatics Digital Salinity Meter SM01 - Measuring salinity has never been so easy

99.00 *

delivery time 1-5 days

Red Sea SEAWATER REFRACTOMETER

Product no.: 3478

Offers exceptional accuracy for measuring the absolute salinity of seawater at a temperature of 25oC/77 0F

69.95 *

delivery time 1-5 days

ARKA Messzylinder

Product no.: 1068

Messzylinder aus Borosilikatglas 3.3 in Laborqualität

18.90 *

delivery time 1-5 days

ARKA Aräometer

Product no.: 1067

Unser neues hochpräzises Qualitäts-Aräometer, inkl. Thermometer, zur optimalen Messung des Salzgehaltes/Dichte und der Temperatur in jedem Meerwasser Aquarium. 

32.90 *

delivery time 1-5 days

GroTech Precision hydrometer 350mm + measuring cylinder

Product no.: 5674

Precision hydrometer for measuring the density of marine water. Measuring range 1.018 - 1.028 kg/l (25°C) Resolution 0.0001

47.95 *

delivery time 1-5 days

ROWA Aquapro, Leitfähigkeitsmessgerät

Product no.: 2618
Das ROWA-AquaPro ist Ihr erster Schritt in eine einfache aber aussagekräftige Messtechnik zur Überprüfung Ihrer Wasserqualität.
56.90 *

delivery time 1-5 days

JBL Aquarien-Thermometer

Product no.: 1225

Präzises Glas-Thermometer inklusive Sauger.

1.89 *

delivery time 1-5 days

Tropic Marin ARÄOMETER

Product no.: 138

Präzisions-Aräometer zur Messung des Salzgehalts als Dichte in Meerwasseraquarien

44.95 *

delivery time 1-5 days

JBL Digitalthermometer

Product no.: 1226

•Von außen auf die Aquarienscheibe zu kleben. •Gute Messgenauigkeit. •Optimaler Temperaturbereich gekennzeichnet.

2.79 *

delivery time 1-5 days

Tropic Marin MEASURING CYLINDER

Product no.: 61

For determining the specific gravity with a hydrometer in saltwater aquaria

22.95 *

delivery time 1-5 days

Tropic Marin MEASURING CYLINDER incl. HYDROMETER

Product no.: 62

For determining the specific gravity with a hydrometer in saltwater aquaria

61.95 *

delivery time 1-5 days

Grotech Aräometer + Messzylinder perfectReef

Product no.: 4757

Density hydrometer

18.95 *

delivery time 1-5 days

AREF - Refraktometer

Product no.: 4577

Der AREF - Refraktometer aus dem Hause ARKA® - vereint Präzision und Qualität zu einem unschlagbaren Preis!

53.90 *

delivery time 1-5 days

IVS - The Portal Replacement Long Lense Kit

Product no.: 5700

Long Lense Kit for The Portal

24.90 *

delivery time 1-5 days

H2O TDS Stiftmessgerät

Product no.: 2252

Zur Messung elektrische Leitfähigkeit

29.50 *

delivery time 1-5 days

H2O TDS Inline Messgerät

Product no.: 2253

Zur Messung elektrische Leitfähigkeit

43.95 *

delivery time 1-5 days

H2O 342 ppm Kalibrierlösung

Product no.: 2254

TDS Kalibrierlösung 342 ppm

10.25 *
1 l = 102.50 €

delivery time 1-5 days

ARKA Aräometer inkl. Thermometer + Messzylinder

Product no.: 1069

Unser neues hochpräzises Qualitäts-Aräometer, inkl. Thermometer, zur optimalen Messung des Salzgehaltes/Dichte und der Temperatur in jedem Meerwasser Aquarium. 

44.90 *

delivery time 1-5 days

ARKA pH Messgerät

Product no.: 2924

ARKA myAQUA® pH meter enables a quick and accurate determination of the pH value of water and other liquids.

19.90 *

delivery time 1-5 days

New ARKA pH/TDS/EC measuring device

Product no.: 2942

ARKA myAQUA® pH/TDS/EC meter enables quick and accurate determination of the number of dissolved substances (TDS)

38.90 *

delivery time 1-5 days
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Price excl. VAT., Excl. Shipping