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Lovibond DPD No. 3 Test Tablets

250 Per Box

Extended 1 Year Warranty

In addition to the manufacturers standard warranty (usually 1 year) we also offer the opportunity for you to extend this warranty by a further 1 year for a one off fee. This can be arranged at the point of purchase or within a limited time afterwards.
An extended warranty is an easy way to protect your purchase, against any manufacturing defects causing breakdown. You will benefit from free repairs for the term of the warranty period & If your equipment can't be repaired then we will replace it free of charge.(A delivery surcharge may apply for non UK mainland addresses)
This warranty and the standard manufacturer’s warranty does not cover general wear and tear, abuse or misuse or incorrect installation.
If you would like any further information on our extended warranty scheme please call our Hydrospares team on 01326 371 488 OR email us at info@hydrospares.co.uk

LID: 72417
tablet
250 per box
used after dpd1
measures total chlorine or bromine
£34.29 Inc VAT
( £45.72)
TES-10572L
3 In StockSame day dispatch if ordered by 14:00
Fast UK Delivery
Lovibond DPD No. 3 Test Tablets
£34.29
RRP £45.72

DPD tablet No.3 is used after DPD1 to measure total combined chlorine.

DPD No.3 is used in the DPD method for the determination of chlorine and for the correct dosing of the water care product. DPD No.3 is used to determine the level of total chlorine. The DPD No.3 tablet is added to the water sample after the free chlorine has already been determined with DPD No. 1. The tablet is crushed with the stirring rod and mixed by swirling. Now the value can be measured. If the value of free chlorine is subtracted from this value, the content of combined chlorine is present. With DPD No. 3, bromine, ozone and monochloramine-dichloramine can also be determined.

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