These Free Chlorine Water test strips combine a wide range of water quality detection with a patented Free Chlorine indicator.
These test strips are EPA (Environmental Protection Agency, USA) approved, which means they are very reliable and accurate. These SenSafe® Free Chlorine Water Check test strips are available for compliance testing as described in the Federal Register (Vol 72, No. 47, Monday, March 12, 2007, p.11204, ITS Method D99-003) (applicable for USA). Designed to resist interference from monochloramines, Free Chlorine Water Check is the ideal product when testing water quality in a food processing environment as well as in environments where accurate and fast results are important.
- Simple Dip-Wait-Read Testing Method
- Test strips are stored in a plastic container to protect them
- Ideal for quick and reliable testing of water
- Accurate results are achieved in under one minute
- This product is safe and easy to use since there are no chemicals to mix, an MSDS is not required
- Low-cost option for regulatory compliance monitoring
These test strips are ideal in determining whether or not there is the correct amount of sanitiser present. The reagents are impregnated on the test strip pad, and no external chemicals are needed to perform the water quality test.
Suitable for: fresh water samples, including water from taps, wells, springs, boreholes, ponds as well as rain water as well as food processing environments
Detection Levels: 0, 0.05, 0.1, 0.2, 0.4, 0.6, 0.8, 1.2, 1.5, 2, 2.6, 4, 6 ppm (mg/l)
Total Test Time: 40 seconds
Contains: 50 test strips, detailed instructions, colourchart, container for water sample
How to use:
- Dip one strip into a 50ml water sample for 20 seconds with a constant, gentle back and forth motion.
- Remove and shake once to remove excess water.
- Wait 20 seconds then match to the colour chart. Complete colour matching within 1 minute.
Interferences: This test strip has no monochloramine interference below 4.0 ppm monochloramine concentration.
Please note: not suitable to test pool & spa water.
General description: For semi-quantitative determinations. Detection method: colorimetric. Fast, simply dip and read indicator paper. Consists of a plastic strip with attached sealed test paper. Compare colour change of test paper with fields of equal size on colour chart provided.
Please note: that this is a screening test and can not be used to certify water as safe or unsafe for drinking. This test kit provides approximate results ONLY when used in strict accordance with instructions. Freeflush expressly disclaims any liability resulting from the use of this product, failure to follow instructions, or reliance of test results. This is not a measuring instrument. Wash hands before and after use. Store in a cool, dry place and away from excess heat and direct sunlight. Keep away from children and pets. Avoid contact of test areas on strips with skin & eyes, do not ingest or expose to acids. Dispose of used tests responsibly.
Made in USA
Some lead times may be extended due to consecutive bank holidays.
We will close for Christmas on 20th December at 4:30pm and re-open on 3rd January 2024 at 9:00am.
We're currently experiencing unprecedented demand, please bear with us while we work hard to fulfill your orders. If your query is related to an existing order please email in with your order number in the subject line. If you have a new residential enquiry please consult the online guides before calling as they may answer your question.
The delivery information page is divided into 1. Specific and 2. General delivery information below.1. Specific Delivery Information relating to product lines
- Small items dispatched daily with RM24 ~85% arriving next day
- Large items (UK made) typically 5 - 15 working days (Parcelforce/Tuffnells etc.)
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We're a Manchester based company and ship to the UK at our standard rates. Please get in touch requesting the delivery surcharge value if you are based in the Highlands or a UK island.
We no longer support ordering from the EU and Northern Ireland through the website. We can support ad hoc orders with limited liability.
Our design and Prestige range is available in the Netherlands, Ireland, Belgium, France, Germany, direct or through our distributors.
Stock items will be dispatched on the day of order, if ordered before 1pm.
Letters are sent 1st class.
Parcels <2kg are shipped with Royal Mail 24 Tracked with the following target delivery times.
Guaranteed delivery can be arranged by advance agreement. This agreement is back to back with the courier and we will not be liable for any delays as per our terms.
A loss/replacement can only be pursued in line with the target delivery times of the courier or once the courier accept loss.
Bulky items (and pallet deliveries) are dispatched within 2-15 working days. We will request a contact number if this has not been provided at checkout.
Some items are made to order (bespoke) and details are given on the listing for dispatch times. If for any reason we anticipate a delay on our normal dispatch time we will contact you to let you know.
Occasionally there are delays. We shall not be liable for any direct or indirect losses, costs, damages or expenses incurred by you or any other person for any delays in delivery.
Missed deliveries where attempted delivery has been made usually result in re-deliveries the following day. The customer is responsible for organising re deliveries by contacting the courier direct.
Parcels/deliveries can only be "left out" if the delivering company allows that option. Parcelforce, for example, do not allow a parcel to be "left out".
We are an environment centric business and as such we try to minimise our waste. Our packaging is usually recycled and/or recyclable and we make efficient use of packaging to minimise wastage.
Covid delivery updates between 12.3.20 and 11.1.21 21 have been archived here.