Best before date: 06.2026

With these practical CDS measuring sticks (50 pieces), you can reliably measure the chlorine dioxide concentration (CDS/SDC & BioClean) in your solution.

Measuring ranges: 0, 10, 25, 50, 100, 250, 500 ppm

Advantages at a glance:

- Easy handling
- Fast results
- Precise measurement of CDS/CDS & BioClean
- Practical color table directly on the packaging

1. dip the test stick into the solution to be tested for 2 seconds
2. Pull out and hold with the stick head facing upwards (do not shake off the liquid)
3. Wait 10 seconds
4. Compare the color scale on the packaging and read the value in ppm
5. Dispose of the test strips after 30 seconds

⚠️ Note:
The strips display a maximum of 500 ppm. For full CDS, the sample must be diluted (e.g. 1 drop of CDS + 9 drops of water).
Then multiply the measurement result by x10.

Conversion ppm to %
10 ppm = 0.001%
100 ppm = 0.01%
500 ppm = 0.05%

We supply customers in Switzerland and the Principality of Liechtenstein.

MYCHEM.CH's terms of delivery and payment are described in detail during the ordering process. Special delivery methods requested by our customers will be charged with a local surcharge.

Ordered items will be delivered as quickly as possible depending on availability. More precise delivery times are displayed for each item and at the end of the order process.

If an item is not available, we will inform the customer immediately. If non-compliance with a delivery or performance deadline is due to force majeure, unforeseeable obstacles or other circumstances for which we are not responsible, the deadline shall be extended accordingly. If the impossibility of delivery is due to the inability of the manufacturer or our supplier, both we and the buyer may withdraw from the contract if the agreed delivery date is exceeded by more than 3 weeks.

Delivery costs/free delivery
The delivery costs are calculated according to weight and shipping method and are shown separately in the order process.

From a net value of CHF 100.00, shipping is free of charge by "PostPack Priority" or A Mail.

General remarks
There are no delivery costs for personal collection.

Special deliveries by arrangement.

Packaging costs
The cost of standard factory packaging is included in the price. If special packaging is required or is necessary for the safe shipment of an item, the corresponding costs will be charged.

Delivery area
Our articles can only be delivered within Switzerland and Liechtenstein.

Deliveries abroad for larger quantities are subject to separate agreement.