One-time purchase:
Ships from: Amazon
Sold by: FREE 3 DAY ARRIVAL SHIPPING
Ships from
Amazon
Amazon
Ships from
Amazon
Returns
FREE 30-day refund/replacement
FREE 30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Save up to 5% on auto-deliveries.

Unlock 5% savings

Save 5% when you receive 5 or more products in one auto-delivery to one address.

Choose how often it's delivered

From once every 2 weeks to once every 6 months

Skip or cancel any time

We'll send you a reminder before each delivery.
Learn more
×

Added to cart

Ships from
Amazon.com
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Amazon.com
Sold by
Amazon.com
Returns
30-day refund / replacement
30-day refund / replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy

Salifert RTKA Potassium Test Kit

Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice
FREE Returns

Purchase options and add-ons

  • Fast, easy, and accurate
  • Measures potassium from concentrations of 250 ppm to 470 ppm
  • Sufficient for up to 40 tests
  • For marine use only
  • Made in Holland
› See more product details

Product Description

Salifert Potassium Reef Test Potassium concentration in natural seawater is approximately 400 ppm. Many aquarists have reported that a low potassium value reduces colors in corals. This can be corrected by increasing the potassium value to the normal natural concentration. Now you can accurately measure this value with the new Salifert Potassium Reef Test kits.

Product information

Item Weight 3.2 ounces
Manufacturer Royal Aquatic LLC
ASIN B0084CO4LC
Item model number RTKA
Date First Available December 21, 2012
Item Package Dimensions L x W x H 4.33 x 3.43 x 1.77 inches
Item Dimensions LxWxH 4.3 x 2 x 5 inches
Brand Name Salifert
Target Audience Keyword Fish
Country of Origin Netherlands
Model Name Potassium Test Kit
Size 7 Piece Set
Age Range Description All Stages
Number of Items 1
Manufacturer Royal Aquatic LLC

Feedback

Salifert RTKA Potassium Test Kit

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 4.3 x 2 x 5 inches; 3.21 ounces
  • Item model number ‏ : ‎ RTKA
  • Date First Available ‏ : ‎ December 21, 2012
  • Manufacturer ‏ : ‎ Royal Aquatic LLC
  • ASIN ‏ : ‎ B0084CO4LC
  • Best Sellers Rank: #62,919 in Pet Supplies (See Top 100 in Pet Supplies)

Important information

Safety Information

KEEP OUT OF REACH OF CHILDREN. Not for consumption.

Product Summary: Salifert RTKA Potassium Test Kit

From Salifert

50+ bought in past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • Fast, easy, and accurate
  • Measures potassium from concentrations of 250 ppm to 470 ppm
  • Sufficient for up to 40 tests
  • For marine use only
  • Made in Holland

Product Description

Salifert Potassium Reef Test Potassium concentration in natural seawater is approximately 400 ppm. Many aquarists have reported that a low potassium value reduces colors in corals. This can be corrected by increasing the potassium value to the normal natural concentration. Now you can accurately measure this value with the new Salifert Potassium Reef Test kits.

Important Information

Safety Information

KEEP OUT OF REACH OF CHILDREN. Not for consumption.

Report an issue with this product or seller

Feedback

Did you find this product summary feature useful?

Thank you for your feedback
Thank you for your feedback. You selected "Yes, it is useful"
Thank you for your feedback. You selected "No, it is not useful"
Product summary presents key information. Close to see all product details.