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.

The delivery and payment conditions of mychem.ch are precisely described during the ordering process. Special shipping forms desired by our customers are calculated with a customary surcharge.

Ordered items are delivered as soon as possible depending on availability. More detailed delivery times are displayed for each article and at the end of the ordering process.

If an article is not available, we will inform the customer immediately. If the failure to comply with a delivery or performance period for force majeure, unpredictable obstacles or other circumstances that we do not have to be returned can be attributed, the deadline will be extended appropriately. If the impossibility of the delivery is based on the inability of the manufacturer or our supplier, both we and the buyer can withdraw from the contract, provided the agreed delivery date is exceeded by more than 3 weeks.

Delivery costs/free delivery
The delivery costs are measured according to weight and shipping method and are selected separately in the ordering process.

From a net star value of CHF 100.00, shipping is free of charge by "Postpack Priority" or A-Post.

General comments
In the event of personal collection, there are no delivery costs.

Special deliveries by arrangement.

Packaging costs
The costs of the customary packaging are included in the price. If a special packaging is required or this is required for the safe shipping of an article, the corresponding costs will be charged.

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

Deliveries abroad take place in the event of larger quantities after a separate agreement.