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.
Accurate Results
Colour Chart included
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, total hardness 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 customercare@hottubsuppliers.com
Hot Tub Suppliers is rated 4.94 stars by www.reviewist.co.uk based on 192 reviews.
Credit is subject to status and affordability. Terms & Conditions Apply. Hot Tub Suppliers Limited, 11 Midland Street Leicester LE1 1TG FRN: [654375] is a credit broker for the purpose of introducing credit provided by the lender Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC. Authorised and Regulated by the Financial Conduct Authority.
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