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API GH and KH Test Kit 58 317163010587
herbsproonline (59812)
97.4% positive Feedback
Price:
US $19.01
Approximately£14.28
+ $8.86 postage
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
Use Instructions: Directions for Testing KH:1. Rinse a clean test tube with water to be tested.2. Fill the test tube with 5 ml of water to be tested (to the line on the tube).3. The test is completed when the water in the test tube, after having been shaken, turns from blue to yellow.
- Buy it nowFreshwater Hardness GH & KH Test Kit GH &KH test Kit
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About this product
Product Identifiers
BrandAPI
MPNQXL005
GTIN0317163010587, 0707005137785
UPC0317163010587, 0707005137785
eBay Product ID (ePID)691129150
Product Key Features
Test/Treatment ParameterAlkalinity/KH, GH
Water TypeFresh
TypeTest Kit
Model58
Dimensions
Weight0.2 pounds
Width2"
Length3
All listings for this product
Ratings and reviews
Most relevant reviews
- 15 Jun, 2021Most favourable review
Reliable Test of KH & GH
Easy to use test to stay on top of aquarium KH and GH levels. Fill the test tube to the level mark with aquarium water and add the solution drop by drop until the desired color change occurs. It is pretty easy to see the color change against a white background. The hardest part is filling the test tube to the line. I use a straw to lift water from a small cup of aquarium water - much easier to control it that way.Verified purchase: YesCondition: New
- 06 Nov, 2017Most critical review
very complicated to use .
I have had aquariums all my life , used many tester kits in the past, I do not like this one , too difficult to use , counting drops and then if the color is not correct adding more drops ? I never get any results , took a water sample to pet smart and tested and all was good, could not get results from this testing kit. my suggestion , do not buy this kit.Verified purchase: YesCondition: New
- 21 Jun, 2016
Great kit even for other use.
I actually got this kit, not for aquarium use, but for checking the GH (general hardness) for setting up a water softener. I had an issue with mine running out of soft water. This lets me check to make sure everything is set right and working correctly. Very accurate and precise measurement, since it uses a chemical & dropper to check with. Accuracy you'll never get with a test strip. I can't comment on the carbonate part with this kit, since I don't need it. Highly recommended.Verified purchase: YesCondition: New
- 20 Mar, 2019
A reliable way to know your GH and KH measurements
Reliable and easy to use and read. A quick, reliable way to measure your GH and KH. I have shrimp so it's essential to know these readings. Trustworthy product and highly recommended by other fish keepers.
Verified purchase: YesCondition: New
- 14 May, 2019
Very useful not only for aquarium
I was able to check the hardness of the water in the faucet and after the filter Brita. Very useful to know this parameter for watering flowers and taking care of a washing machine and dishwasherVerified purchase: YesCondition: New
- 01 Jul, 2017
Good To Have
I'd been debating about getting this test kit and finally complied to so I could understand my water quality better. Easy to use and understand results.Verified purchase: YesCondition: New
- 13 Jan, 2024
?
have not used mine yet. reading the instructions that these bottles have a lot of hazard ⚠️ warnings & cautionsVerified purchase: YesCondition: New
- 25 Apr, 2016
Does what it says
If your GH (General hardness) is low, the liquid won't change colors after a minute...will just go straight to the low GH and KH color/reading.Verified purchase: YesCondition: New
- 28 Jan, 2020
Reference
I use this kit for reference. It keeps my plant and fish tanks healthy.
Verified purchase: YesCondition: New
- 28 Jan, 2019
Nice oroduct
Verified purchase: YesCondition: New
