Skip to main content Skip to search Skip to main navigation

DUROVAL® TF

Article number: 400042
Our service hotline – We are here for you 📞 +49 (0) 5121 7609 99

Product information "DUROVAL® TF"

The Duroval TF test kit is a set for determining water hardness across the entire hardness range. With the pipette and titration solution, you can obtain reliable measurement results quickly.

Test water hardness easily

With the Duroval TF test kit, you can determine water hardness by titration and quickly identify whether your water is soft or hard. The kit is particularly suitable for initial set-up of water treatment systems. This allows you to keep an eye on water quality and react in good time.

Application: Industrial kit for determining water hardness across all hardness ranges via complexometric titration using a titrant and a dosing pipette precisely calibrated in degrees of hardness.

Fast results with compact equipment

The test kit contains test tubes, powder indicator, a dosing pipette calibrated to 0–60 °f (French hardness) and 30 ml of titration solution.

Tests: approx. 60 (at an average hardness of 26.7 °f)

Testing time: approx. 2 minutes

Accuracy: 1 °f

The result is easy to read thanks to the clearly visible colour change.

Dimensions

Height 3,5 cm
Length 10,5 cm
Width 7,5 cm

Weight

Weight 133 g

Other attributes

Country of origin EU
Customs tariff number 38221900
Skip product gallery

We recommend the following

Duroval indicator 3g powder, refill pack for precise water hardness measurement
Duroval-Indikator 3g (Pulver)
Article number: 400025

Nachfüllpackung Pulver-Indikator

Price on request
DUROVAL TI refill pack bottle front view with label, titration solution for determining water hardness
DUROVAL® TI titration solution refill pack
Article number: 400043

The Duroval TI Titration Solution Refill Pack (25 ml bottle) for refilling your existing Duroval TI test kit. For determining water hardness in the range 0–30 °dH (0–60 °f).

€12.90*
Measuring tubes for 1.5 and 10 ml, side view
Measuring tubes 1 + 5 + 10 ml
Article number: 51010

e.g. for 400280 KSS titration set

€6.40*
Pipette 0-60°f, for Duroval A
Pipettes 0-60°f
Article number: 51116

For Duroval A (0-60 °f) / AF / TI (0-60 °f) / TF

€12.30*