How long does it last you and do I need to buy a syringe too?

A syringe is helpful for filling the test tubes. I would get one that is at lest 20 ml that way you can fill the syringe once and use it to fill all four test tubes. In the freshwater kit you get 37ml of each test solution except the nitrate one for which you only get 30 ml. The number of drops you use for each test varies, taking one drop as 0.05 ml gives the following approx number of tests: pH: 245 tests pH High Range: 148 tests Ammonia: 92 tests Nitrite: 148 tests Nitrate: 60 tests

Is it single use?? if not how many times can you test??

It is a whole kit with small bottles for each test. You can do probably around 40-60 tests for each of the water parimitars with this kit.

What is the expire date on this item please

Have just had this product delivered July 2020 with a best before date of December 2024, so good shelf life and only drops needed for each test, weekly use seems to be the recommended

Can I get new test tubes?

Contact API or your fish pet shop - they should know; the kit has 4 tubes for the 4 tests. Or do as I did - instead of buying refill of solutions purchase another kit.

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API Saltwater Master Test Kit for Saltwater Aquariums (550 Tests)

Product ID: 47892509

🐠Prevents fish loss with accurate water monitoring

📊Measures high range pH, ammonia & nitrate

🧪550 precise tests included

AR$163543

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Description

🐟 Keep your saltwater sanctuary thriving with every test!

USER FRIENDLY KIT - Includes color card and glass test tubes for clear, reliable results
PROACTIVE FISH CARE - Catch invisible water issues before they threaten your aquatic friends
TRUSTED BY THOUSANDS - 4.7-star rating from over 39,000 aquarium pros
LAB GRADE PRECISION AT HOME - 550 tests ensure you never miss a water quality check
COMPREHENSIVE WATER HEALTH MONITORING - Track pH, ammonia, and nitrate levels with ease

The API Saltwater Master Test Kit offers 550 high-accuracy tests to monitor essential water parameters—high range pH, ammonia, and nitrate—helping saltwater aquarium enthusiasts maintain optimal conditions and prevent fish loss. The kit includes six testing solutions, a color card, and four glass test tubes, making it a trusted, user-friendly choice with a 4.7-star rating from over 39,000 users.

Specifications

ASIN	B001EUE808
Batteries Included	No
Batteries required	No
Best Sellers Rank	1,469 in Pet Supplies ( See Top 100 in Pet Supplies ) 3 in Aquarium Test Kits
Customer Reviews	4.7 4.7 out of 5 stars (39,629)
Date First Available	8 Aug. 2009
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Item Weight	454 g
Item model number	401M
Number of Items	1
Pet Type	Fish
Product Dimensions	17.78 x 14.61 x 12.07 cm; 453.59 g
Quantity	1
Size	One Size
Volume	2

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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AR$163543

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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