Water Hardness Test Kit

By Calmag Product code: 91729 Pack size: Each

£4.08 Exc. VAT £3.40
Quantity

Product Details

• 15 droplet tests in one kit
• Colour changes to reflect exact water hardness level
• Gives recommendations of required water treatment
Helpline No. 01535 210320.

Technical Specification
Brand Calmag
Safety Data Sheet click here
Safety Data Sheet click here
User Guide click here
Delivery details
 

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday
More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Reviews
Water Hardness Test Kit is rated 3.8 out of 5 by 46.
Rated 5 out of 5 by from Nice product hard to find These kits are hard to come by and a very good buy buy at this price. Lovely people in store, good transaction
Date published: 2021-09-26
Rated 3 out of 5 by from Roughly works, but not really accurate It works, as far as telling you whether your water is hard or soft, but it doesn't seem very accurate in a quantitative sense. On water from my water softener it gave a clear zero result, but water from an unsoftened tap came out as 560ppm, almost twice what the water company reports for this location. The colour change was clear and the result was repeatable, so I would say the kit is easy enough to use. You get enough reagent to do several tests even on hard water, and probably dozens of tests on softer water.
Date published: 2021-09-13
Rated 5 out of 5 by from Excellent water softner test kit Accurate measure of water hardness, excellent value for money as can test multiple times compared to tablet version. Helped me install and monitor my water softner unit
Date published: 2021-08-25
Rated 5 out of 5 by from Seemed to do the job Seemed to do the job. Can't verify the result as only had one kit.
Date published: 2021-07-22
Rated 5 out of 5 by from Calmag water hardness test kit. Want to easily check the hardness of your water, then this is the product. Simple and accurate way to check the operation of your water softener.
Date published: 2021-06-07
Rated 5 out of 5 by from Water hardness kit The current water hardness test kit that we use with our water softner had well and truly past its used by date. So bought this one. It did the job great
Date published: 2021-05-11
Rated 5 out of 5 by from Does it's job Not much to go wrong, does what it says.
Date published: 2021-04-26
Rated 5 out of 5 by from Water hardness test Simple and straightforward
Date published: 2021-04-12
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