test kits

Full set of Hanna Electronic Test Kits. Set of 8. Used for roughly 6 months. Work and look perfectly. All reagents are current with at least a year before expiration besides the Calcium Checker which includes 0 reagents. They expired last month. This entire kit would retail for over $500...

I have Hanna calcium-HI758 and a alkalinity-HI772 checkers for sale. Both still have enough unexpired reagents for 4-5 more tests. Only reason that I'm selling is that I'm moving to the Salifert tests for calcium and alkalinity. Nothing wrong with them, and they both work great. You have to...

Hello, I am new to the saltwater side of the hobby. I am wondering what are the best test kits preferably with a total budget of $100 TIA

brand new hanna Hi781 Nitrate LR kit plus Hi781-25 sealed extra regent tests Asking $55 including shipping for both

Hello, first post here :) my icp test came in and some parameters are off compared to what i tested them myself ICP: Magnesium Mg: 1147 Calcium Ca: 342 Own testing: Ca: 390 Magnesium: 1385 ----- i use both hanna magnesium and calcium tester + red sea calcium and magnesium tester anyone...

gryphon Band saw $150 SOLD Apogee par reader MQ-200 $100 SOLD 3 X eheim fish feeder $10 each Eheim large twin bins feder $20 apex afs 3 x $40 for all SOLD Hanna Alk tester $30 Hanna Nitrate HR $30 Hanna salinity tester $30- SOLD sealed 200g full bag of aqua forest salt $40 Adaptive Reef apex...

Hello, I am wondering the best salifert test kits to replace API tests. If there is a salifert that is not really better than API it would be good to know. If this is not the correct place to post I apologize I figure this counts as reef chemistry. Looking at the Ca, Mag, Alk, Nitrate, pH...

HIREEF2 Professional Reef Test Kit SOLD SOLD SOLD! Like new, used once. What’s Included? HI772 dKH Alkalinity Checker HI758 Calcium Checker HI774 ULR Phosphate Checker HI782 Checker HC HI98319 Salinity & Temperature Pen Tester HI774-25 ULR Phosphate Checker Reagent Pack HI70024P Salinity...

$60 shipped for all Red Sea Pro calcium KH magnesium and iodine. Complete like new All used less than 3 times.

Listing of Neptune trident about 1.5 years old but only used for a year. Good working conditions without any issues with proper maintenance and proper shutdown procedures Comes with original box and all cables and tubings no reagents Any questions please feel free to reach out to me

Good afternoon everyone! I have decided to take things seriously and as my LFS says, "Become a huge nerd". I made the decision to buy a Salifert bundle and have test kits for Phos, NO3, ALK, Mag, Cal, and pH. I have created a gameplan to test my tank's levels every day for two weeks straight...

I have a used once marine master Bluetooth with extra cleaner, alk, nirtrite, and mag. SOLD I also have stand alone phosphate nitrite ulr testers $30 easy shipped

Been using a Hanna pH checker for over a year and have regularly been getting readings of 8.6+ (8.6 flashing on screen). If I put 20-30 mL (have a 20g nano) of some white vinegar in the tank, usually will bring the reading down to 8.3 or 8.2. However, recently got the Apex A3 Pro and have had...

So on one of my Facebook groups a guy mentioned he uses the API reagent in his Hanna nitrate HR checker. He was very vague and not helpful when I asked him follow up questions. Has anyone else done this with success? Getting 125 tests out of API for cheaper then 25 Hanna reagents seems like a...

If you own a stream deck or need a pretext to give the stream deck mobile app a try, you can try out my Hanna checker stream deck profile (attached zip file). I think the screenshot makes it self-explanatory, but let me know if you like the idea!

Something strange is happening with my Red Sea Calcium Test kit. When I drop in the powder, some of it turns to little stones. And I’m guessing it is messing up the result since some of the powder is not dissolving. I bought the kit new less than one year ago. I follow the directions precisely...

Hi guys .. i have a combo of hanna checkers and Milwaukee checker all eletronic also a red sea test kid foundation .. Everything has been used for like 1 month .. have also extra reagents included in the package . Im asking 225$ for the combo .. pick up in brooklyn or Manhattan … i also can...

Unfortunately, I am moving and need to sell my setup. Its a great tank for beginners, It comes with EVERYTHING youll need to start off in the hobby. Tank is already cycled and has been running stably for around 6 months. Tank Equipment: - Fluval Evo 13.5G Tank (scrapped off display tank...

I inherited a freshwater set up that I am coverting to a reef tank and it came with several Hanna checkers for freshwater. All are in great shape and come with extra reagents. $45 each shipped HI781 Low range Nitrate HI775 Alkalinity HI700 Ammonia HI707 Low range nitrite

Various test kits. Red sea Calcium pro-$20 used 5 times Red sea marine care multi test kit-$40 used 5 times Aquaforest magnesium-$10 used 2 times Nyos nitrates-$10 Api freshwater test kit-$10 used once Api nitrite-free with purchase Will ship with paypal

Hi Ive got a few stuff for sale Light: AI Prime 16HD - $130 shipped -Used 8 months at 30% max comes with either flex mount or solid mount, your choice. 2 blue led had started to burn out, still emitting light. Ready to go. Test kits (most if not all expired, shipping not included): Salifer...

Got my checkers on point!!

I'm doing my nano mixed reef on a very tight budget. Tank: 18inch cube AIO Skimmer: Bubble Magus QQ Salt: Redsea Coral Pro WC: Weekly 15-20% Livestock: Fishes, inverts, anemones, softies, LPS, SPS(only Monti) My corals are doing great, but occasionally for some unknown reasons, some corals...

Hey Everyone! I wanted to get your take on test kits. I recently was fortunate to acquire a Mastertronic from BRS. I had a LFS help setup and calibrate the unit and it is using Red Sea pro solutions for Ca. It is currently reading at 561 and I think it is not quite calibrated correctly but...

Yesterday my nitrite was at zero while ammonia began to spike and now everything spiked even nitrates is this ok? what about phosphate is that ok?