Making water quality testing an easy experience in remote locations around the world! As a German manufacturer of water testing kits and an international team of water quality experts, this is our commitment.

LETZTEST is known as the most trusted choice when it comes to best suitable water test kits as well as training to make your remote water laboratory a success.

What our Partners say

"LETZTEST is a creative and in the same time pragmatic team with a vision and drive to develop easy to apply and sustainable water testing tools. We as Malteser International have made good experiences both with the tools that we already apply in several countries and their capacities to deliver trainings and do capacity assessments in Africa"

Roland Hansen - Head of Regional Group Africa / Senior Program Advisor - Malteser International

"LETZTEST water testing products and training services make it possible to develop and maintain a high level of water testing standard through tests that are very practical for use in remote settings. The LETZTEST team is very supportive with an excellent after sales service."

Arno Coerver - Global Advisor for WASH, Environment & Infrastructure - Malteser International

Our Water Test Kits

Simplicity in highest quality, developed from practice and made in Germany. More than 10 years of practical experience have taught us the problems presented by water quality testing in regions with limited infrastructure. We have often found ourselves in the field or in the laboratory, dealing with unfavorable conditions and inappropriate equipment that caused more trouble than it was worth. As a result, we developed our own equipment which is: easier to use, more environmentally friendly, easier to transport, more robust, independent from electricity, independent from inappropriate consumables, more affordable.

Our Solutions - LETZTEST Water Test Kits

ph, Conductivity, TDS, Temperature

SMART Multimeter

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SMART Data Management

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Coaching And Technical Trainings

Making your water laboratory an economic and reliable success requires more than just the right choice of testing equipment. In more than 10 years of practical experience, LETZTEST has identified additional critical success factors for running a successful water laboratory in a remote area of an emerging economy! Our coaching and technical training is well known to be:

✓ Practical ✓ Progressive ✓ Intelligible ✓ Based on unique critical success factors

✓ Individually adapted to your conditions ✓ Following a step-by-step approach ✓ Led by multilingual and dedicated international trainers

Coaching and Training

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LETZTEST Near You

Buy your equipment locally! Our network of distributors has all the LETZTEST equipment and consumables. Try them out and be convinced of their advantages! With each well choosen partner we make one more step towards our goals :