Used to test:
Insta testing strips are recognised as the premium brand for testing water balance.
There are 50 strips per tub. The tub includes a comparison chart which shows different colours (low, high, and ok) for each of the different tests.
Product contains 50 test strips.
Price Includes FREE Delivery
Simple & Easy To Use.
Colour Chart included ( Colour chart differs from batch to batch )
1. Dip one strip into water for 5 seconds with a simple back and forth motion.
2. Remove strip and shake to remove excess water.
3. Wait 15 seconds.
4. Match pH, free chlorine / bromine and total alkalinity to the colour chart.
Complete colour matching within 30 seconds.
Need some help or advice? Call 0116 251 3378 or email us at firstname.lastname@example.org
Credit subject to status and affordability. Terms & Conditions Apply. Hot Tub Suppliers Limited, 11 Midland Street Leicester LE1 1TG FRN:  is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk
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