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Art. No.: 1164
The LETZTESTER Kit is an easy to use and comprehensive tool for measuring Alkalinity | Aluminum | Ammonia | Chloride | Chlorine free and total | Copper | Colour | Fluoride | Iron | Manganese | Nitrate | Nitrite | pH | Phosphate | Total Hardness and many more parameters.
Priority parameters defined by the World Health Organisation to monitor easily with this kit:
Residual Chlorine: Ensures water is disinfected and safe from disease causing bacteria of fecal origin. Ideal level is 0.2-0.5 mg/L. Chlorination of water systems is more efficient at pH < 7.5 and turbidity < 5 NTU.
Fluoride: Watch for teeth mottling at 1.5-4 mg/L, or skeletal fluorosis at > 4 mg/L. WHO limit: 1.5 mg/L.
Nitrate: High levels harm infants and pregnant women, causing “blue baby syndrome” and birth defects. WHO limit: 50 mg/L.
Manganese: Affects water’s taste, odor, and appearance. Can lead to water rejection by consumers. WHO limit: 0.4 mg/L.
For enquiries and consultations, please contact your product advisor via Whatsapp or email. We will take care of your request as soon as possible.
The LETZ´TESTER is an easy to use visual test kit that can be used by laymen in rural areas.
The reagents are the same as the LETZTEST digital photometer, so the reagents can be used for both kits. The kit can be equipped according to your parameter needs
List of reagents for LETZ’TESTER
Alkalinity, 0 – 250 mg/l
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100 tablets “Alkalinity” Photometer in a sales box
Aluminium, 0.00 – 0.30 mg/l
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100 tablets “Aluminium N°1” Photometer in a sales box
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100 tablets “Aluminium N° 2” Photometer in a sales box
Ammonia, 0.00 – 1.00 mg/l
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100 Powder-Pillows “Ammonia N°1” in a PE bag
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100 Powder-Pillows “Ammonia N°2” in a PE bag
Chloride, 0 – 40 mg/l
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100 tablets Chloride N° 1 Photometer in a sales box
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100 tablets Chloride N° 2 Photometer in a sales box
Chlorine free and total, 0.0 – 5.0 mg/l
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100 tablets DPD 1-Photometer in a sales-box
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100 tablets DPD 3-Photometer in a sales-box
Copper, 0.0 – 5.0 mg/l
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100 tablets “Copper No. 1” in a sales box
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100 tablets “Copper No. 2” in a sales box
Colour, 15 – 500 units (No reagent required)
Fluoride, 0.0 – 2.0 mg/l
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Liquid reagent: Bottle with 65ml of “PL Fluoride 1”
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Liquid reagent: Bottle with 65ml of “PL Fluoride 2”
Iron LR, 0.05 – 1.00 mg/l
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100 tablets Iron LR Photometer in a sales-box in a PE bag
Manganese, 0.0 – 5.0 mg/l
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100 Powder-Pillows “Manganese LR N°1 Photometer” in a PE bag
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100 Powder-Pillows “Manganese LR N°2 Photometer” in a PE bag
Nitrate (HR), 0 – 100 mg/l
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100 Powder-Pillows “Nitrate N°1 Photometer” in a PE bag
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100 Powder-Pillows “Nitrate N°2 Photometer” in a PE bag
Nitrite (LR), 0.00 – 0.50 mg/l
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100 Powder-Pillows “Nitrite LR Photometer” in a PE bag
pH, 4.0 – 10.0 pH
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100 tablets “Universal pH” Photometer
Phosphate (LR), 0.00 – 4.00 mg/l
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100 Powder-Pillows “Phosphate LR N°1 Photometer” in a PE bag
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100 tablets Phosphate LR N° 2 Photometer in a sales box
Total Hardness, 0 – 500 mg/l
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100 tablets “Total Hardness” Photometer in a sales box
By providing direct technical WhatsApp-support to end-users and access to training videos in multiple languages via QR codes on each equipment, we ensure that end-users have a low barrier to get their questions clarified easily.
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Maria Mustermann,
XY-Beauftragte, Unicef
"Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat."
Martin Mustermann,
XY-Beauftragte, Unicef
