---
title: "DWT-Testparameter"
description: "Misst 46 Wasserqualitätsparameter, einschließlich Daten von Leitungswasser, um eine umfassende Analyse des Systemwassers zu ermöglichen und potenzielle Probleme zu identifizieren."
url: https://help.fernox.app/de/articles/20-dwt-testparameter
collection: "Diagnose-Wassertest"
updated: 2026-10-02
language: de
alternates: [en, es, nl-be, fr-be, nl, fr, pl, tr, ro, sv, sk, cs]
---

# DWT-Testparameter

Misst 46 Wasserqualitätsparameter, einschließlich Daten von Leitungswasser, um eine umfassende Analyse des Systemwassers zu ermöglichen und potenzielle Probleme zu identifizieren.

<table data-id="5be002da-6626-46e0-a22f-adcb2a3babb3" style="min-width: 478px;"><colgroup><col style="width: 453px;"><col style="min-width: 25px;"></colgroup><tbody><tr><td colspan="1" rowspan="1"><p data-id="9798c546-7465-4a92-aaa2-e8e1569413a5" style="text-align: left;"><strong>Parameter</strong></p></td><td colspan="1" rowspan="1"><p data-id="d196c8e5-c817-4692-8df7-129ccfc27ae0" style="text-align: left;"><strong>Gemessen</strong></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="2811a480-e0fd-4a87-a206-84f098a7b1df" style="text-align: left;"><span style="color: rgb(43, 43, 43);">Aussehen</span></p></td><td colspan="1" rowspan="1"><p data-id="07706c1a-cb3c-4ec1-ac51-7fcff8a66ccb" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="e19f0c49-be43-49ab-ae0e-69103cec58f3" style="text-align: left;"><span style="color: rgb(43, 43, 43);">pH</span></p></td><td colspan="1" rowspan="1"><p data-id="4ff1e89d-ec51-4755-8d25-fc631aea10f0" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="1748d1f1-a24f-4e5a-a0ac-aa354367a50e" style="text-align: left;">Leitfähigkeit uS/cm</p></td><td colspan="1" rowspan="1"><p data-id="790116b5-6726-43bb-891e-0b04b8294e7d" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="13030c8f-49fa-40a4-ba5a-46b208ac0e6e" style="text-align: left;">M-Alkalinität als CaCO3 mg/L</p></td><td colspan="1" rowspan="1"><p data-id="509910c3-b806-45e2-a691-1223251dbeec" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="c5159774-aca2-45ee-9ab9-16e4a3086509" style="text-align: left;">P-Alkalinität als CaCO3 mg/L</p></td><td colspan="1" rowspan="1"><p data-id="edb4da55-b3e9-47e1-a97b-402757eb3923" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="23c56868-6391-47ec-9d10-ebc7e93c7979" style="text-align: left;">Gesamthärte als CaCO3 mg/L</p></td><td colspan="1" rowspan="1"><p data-id="1a4ca077-6f65-4a46-a579-f3c8a5d5dfd4" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="922b6f27-1b82-419e-a8a2-a4ae5ed99322" style="text-align: left;"><span style="color: rgb(43, 43, 43);">Geruch</span></p></td><td colspan="1" rowspan="1"><p data-id="00d9742e-15bd-428f-8c11-076efacfa91b" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="6b7c9852-9471-4ec5-9342-eff0641f7f16" style="text-align: left;"><span style="color: rgb(43, 43, 43);">Schwebstoffe mg/L</span></p></td><td colspan="1" rowspan="1"><p data-id="9a1d8f8a-f54f-4b89-976d-ad287a0dd98b" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="efdfd5d7-a832-4ac1-a371-6e9e1cbbec37" style="text-align: left;"><span style="color: rgb(43, 43, 43);">Härtungsabscheidung %</span></p></td><td colspan="1" rowspan="1"><p data-id="f52fce0e-5f32-4b72-bd5f-f3a51952b216" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="e65e8633-fb8e-419a-a538-9c45f2791204" style="text-align: left;"><span style="color: rgb(43, 43, 43);">Calcium mg/L</span></p></td><td colspan="1" rowspan="1"><p data-id="2dfd6558-df3a-49e5-8019-a26a469e34a5" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="52de42db-e0d9-476f-97f1-7ce3c8f1c735" style="text-align: left;">Magnesium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="b1a18beb-aedb-409f-b568-db7e0d8f4495" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="65b5391f-d1e9-4755-8022-95a1425ce3ba" style="text-align: left;">Chlorid mg/L</p></td><td colspan="1" rowspan="1"><p data-id="d343eba9-4dba-4ec4-b8dd-f5ca4b77869e" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="bc8295c7-4848-4d63-af4c-8df9de6479a6" style="text-align: left;">Überschüssiges Chlorid mg/L</p></td><td colspan="1" rowspan="1"><p data-id="b7a65313-4260-4197-9748-616dcf32d2d4" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="a520cc44-9345-4ce2-a3ee-b3db6bbf20d6" style="text-align: left;">Lithium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="cccd5e0f-25ab-4dce-973e-356e16b68afd" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="861fa49c-348e-4a00-b3b1-e14d5dcb2d98" style="text-align: left;">Natrium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="376aeda4-1ffa-453e-9cec-b33bf4991167" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="c830ef00-d767-4695-819a-359c48dc1573" style="text-align: left;">Kalium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="dbb98801-07fa-43ea-9343-cc24b6c8a1f3" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="1f19d44f-f238-4e08-9cdc-1e400c165009" style="text-align: left;">Molybdat mg/L</p></td><td colspan="1" rowspan="1"><p data-id="45351db8-8b26-48f0-b832-d92f2c292c89" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="53a3d1ea-b69c-452a-836d-933df3c57719" style="text-align: left;">Silikate mg/L</p></td><td colspan="1" rowspan="1"><p data-id="8eaa0f9a-6401-48c2-8295-93a48cf26361" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="f3f88dd5-fdb8-44b0-8ebd-9175ea647cb2" style="text-align: left;">Aluminium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="47bac11f-1fbd-4e60-bc2d-99a7d8274432" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="ce21d76a-8015-482e-94e1-33e0793cfc06" style="text-align: left;">Gelöstes Eisen mg/L</p></td><td colspan="1" rowspan="1"><p data-id="225f030a-50fc-425d-a01e-54d36da55315" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="9368f29d-8751-45dd-aed7-82c9ff20cf4b" style="text-align: left;">Eisen mg/L</p></td><td colspan="1" rowspan="1"><p data-id="f1f5f8aa-90b0-4326-875a-e5dbb5d795e1" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="0274ffc1-4ee8-4fbc-8b2b-3547cee4dab1" style="text-align: left;">Gelöstes Kupfer mg/L</p></td><td colspan="1" rowspan="1"><p data-id="7291ea43-1dcd-4ffb-b598-366384ca7b83" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="bcd261bc-4d7a-4fc7-972f-6b5a769ef000" style="text-align: left;">Kupfer mg/L</p></td><td colspan="1" rowspan="1"><p data-id="5d8c4411-6dd9-40e4-a832-e521e2cc60eb" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="8aac4b77-5374-4b7a-82e6-63a9d23b6e22" style="text-align: left;">Gesamtzink mg/L</p></td><td colspan="1" rowspan="1"><p data-id="b3e97ff6-0b73-48ce-ae5e-7c6cc39415d0" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="8275968e-cc1a-4234-9f31-6db56c0aed75" style="text-align: left;">Phosphor mg/L</p></td><td colspan="1" rowspan="1"><p data-id="89a4e42b-c281-4479-900b-f34021f484b6" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="6f1016d0-660e-4087-b78b-cfd12b79b8e3" style="text-align: left;">Bor mg/L</p></td><td colspan="1" rowspan="1"><p data-id="eba8133d-4bf6-4f65-acae-a9a051f83d92" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="5656c3b0-1f3a-4099-9bb6-6e8ddcbade91" style="text-align: left;">Molybdän mg/L</p></td><td colspan="1" rowspan="1"><p data-id="aed6f5c8-efda-4733-8312-7ae7986df9bf" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="7cef9b97-1609-4987-9db2-46a7c2b7d5e9" style="text-align: left;">Sebacat mg/L</p></td><td colspan="1" rowspan="1"><p data-id="7156d16f-814f-415e-817e-3a5b91545bcb" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="4e64f36f-473a-4912-9928-3e429638a5cf" style="text-align: left;">Nitrat mg/L</p></td><td colspan="1" rowspan="1"><p data-id="a943c599-e44e-4af5-8ca3-71b742e49c91" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="6060adc3-481c-40a5-8b5b-bbcf47904dcd" style="text-align: left;">Nitrit mg/L</p></td><td colspan="1" rowspan="1"><p data-id="eebfbfdd-5426-4286-b2db-c32f8a7aebca" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="8601ed25-89fb-482c-9d80-0d7912c12f0a" style="text-align: left;">Sulfate mg/L</p></td><td colspan="1" rowspan="1"><p data-id="14e54def-c29b-46fd-9f56-e1c285791117" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="4d84adc9-0756-4ee5-8c21-e7a9b0558fb7" style="text-align: left;">Brechungsindex</p></td><td colspan="1" rowspan="1"><p data-id="a47c1c7c-a7aa-4d06-8f65-ca930565dea5" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="ca9db23d-1c6b-4579-9b21-93eb56c18470" style="text-align: left;">Monoethylenglykol %</p></td><td colspan="1" rowspan="1"><p data-id="ff78a754-1f63-466f-995f-22dafc3e4efd" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="cb00c1e0-03f7-4cfc-9bf2-7f3514d8eb48" style="text-align: left;">Monopropylenglyko %</p></td><td colspan="1" rowspan="1"><p data-id="5f1bde3e-21f0-4936-b4b0-0ebafe80a07a" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="73f3c0c9-fea1-4e1d-a6bd-eaac4323b337" style="text-align: left;">Ammoniak mg/L</p></td><td colspan="1" rowspan="1"><p data-id="396b1994-d1db-49de-a843-fa0ead98a3d5" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr></tbody></table>

<table data-id="4f4674d3-1f52-4d40-bed0-22101ce874ce" style="min-width: 477px;"><colgroup><col style="width: 452px;"><col style="min-width: 25px;"></colgroup><tbody><tr><td colspan="1" rowspan="1"><p data-id="aa8b1d44-6674-438a-9284-4216d83946a4" style="text-align: left;"><strong>Hauptwassertestfelder (nur UK)</strong></p></td><td colspan="1" rowspan="1"><p data-id="40828625-a109-4038-9b1b-7b64c4ec7094" style="text-align: left;"></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="c6befcc8-e5d4-460e-870c-112c47cf82e3" style="text-align: left;">Aussehen</p></td><td colspan="1" rowspan="1"><p data-id="4561f37e-46fd-4746-9846-666a53481518" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="161cbede-7601-4079-8c87-107d0143087f" style="text-align: left;">pH</p></td><td colspan="1" rowspan="1"><p data-id="0f910f2b-9a2e-41c2-aceb-4d87f6c9281a" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="8d8113a5-d2a5-411f-8c94-e3a41851d6da" style="text-align: left;">Leitfähigkeit uS/cm</p></td><td colspan="1" rowspan="1"><p data-id="c5c089e4-79dc-4207-a039-02f49c624463" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="8ab45ff6-1599-483b-8747-a7f85f68a664" style="text-align: left;">M-Alkalinität als CaCO3 mg/L</p></td><td colspan="1" rowspan="1"><p data-id="49a6e66f-e3f9-4d78-8cc1-9de2b24b1fc6" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="8c88aa78-cb4b-481e-b8ff-2dd5d67a0119" style="text-align: left;">Gesamthärte als CaCO3 mg/L</p></td><td colspan="1" rowspan="1"><p data-id="d72c6953-1fb4-4efe-8555-060a8529169f" style="text-align: left;"><span data-name="check_mark_button" data-type="emoji">✅</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="18b27c10-cb84-4b09-916f-7d8bffc0067f" style="text-align: left;">Calcium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="fdc0c1d4-0fa3-4649-9bde-9d9173a4c403" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="f0c5a1e2-edf6-4951-ac16-31a5acb04c07" style="text-align: left;">Magnesium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="a71e13ab-2675-4d24-abb2-8bc65c14061b" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="4e26b6a1-7e7b-4597-8fc6-9df2b2a7af9a" style="text-align: left;">Chlorid mg/L</p></td><td colspan="1" rowspan="1"><p data-id="0110318f-bac4-4454-8a44-06234f2d8d74" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="a7ed0d55-ebb5-4677-9f4f-dbec0cbc819e" style="text-align: left;">Lithium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="405d1862-83b7-4fad-ade4-6ea51fc9a971" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="07944ef0-ecd4-4b1a-a314-d67609552eb4" style="text-align: left;">Natrium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="006fb1d1-19a9-4f27-a77c-32e5b7710c8b" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="091e4f33-e888-472c-87ca-e099245292cb" style="text-align: left;">Kalium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="97f166f8-d906-43de-b1fe-9b726b1a1075" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="9ec38cc1-2c92-4afa-ae32-f9b196a384ad" style="text-align: left;">Aluminium mg/L</p></td><td colspan="1" rowspan="1"><p data-id="8da8f195-1281-4a78-82db-18cb6f500b1a" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="dab3a26d-43e5-4a27-8a98-28647475615d" style="text-align: left;">Eisen mg/L</p></td><td colspan="1" rowspan="1"><p data-id="c27adb40-4a88-4887-a4ac-8bb19f3cabf4" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="3c11c9e5-a509-4847-a180-d6fbf58ab7c7" style="text-align: left;">Kupfer mg/L</p></td><td colspan="1" rowspan="1"><p data-id="0584f4e5-1817-4c00-b549-1055b9895749" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="70a23222-7b2f-4fd9-a922-a6d3dd89e3fd" style="text-align: left;">Phosphor mg/L</p></td><td colspan="1" rowspan="1"><p data-id="6c9a4214-b2eb-4482-b167-bb7d141c62cd" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="da043c1c-5754-41b9-880c-efe301589d45" style="text-align: left;">Bor mg/L</p></td><td colspan="1" rowspan="1"><p data-id="361e49ec-0b53-4890-88f5-739b5db675d8" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="80de82d2-994d-45e8-ac02-05da2e531f84" style="text-align: left;">Molybdän mg/L</p></td><td colspan="1" rowspan="1"><p data-id="9b7879c3-b74a-4930-8fb3-1e8d38933cb9" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr><tr><td colspan="1" rowspan="1"><p data-id="f7b57a16-1271-4b20-ae3d-c99bfbf8caf7" style="text-align: left;">Sulfate mg/L</p></td><td colspan="1" rowspan="1"><p data-id="21eb9c04-3a34-4673-93f9-3263555d833e" style="text-align: left;"><span data-name="cross_mark" data-type="emoji">❌</span></p></td></tr></tbody></table>

[

Postal Test Comparison

Die folgende Tabelle zeigt die verschiedenen chemischen Testparameter für die Postal Fernox Wassertestprodukte.

](https://help.fernox.app/en/articles/111-postal-test-comparison.md)
