SKU: 9044239157

JBL ProAquaTest Lab Koi - Geavanceerde Testkoffer voor Koivijvers en Ervaren Vijverliefhebbers

$84.60 $94.00
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

JBL ProAquaTest Lab Koi - Geavanceerde Testkoffer voor Koivijvers en Ervaren VijverliefhebbersVoor de serieuze vijverhouder die niets aan het toeval overlaat Een gezonde vijver met koi vraagt om precisie. Schommelingen in zuurstof, ammoniak of fosfaat kunnen serieuze gevolgen hebben. De JBL ProAquaTest Lab Koi geeft je de mogelijkheid om uitgebreid te testen en snel in te grijpen als dat nodig is. Deze testset bevat o. a. de volgende metingen: pH (3,010 n 7,49,0) Voor nauwkeurige zuurgraadcontrole bij alle types vijvers KH Meet de

Voor de serieuze vijverhouder die niets aan het toeval overlaat

Een gezonde vijver met koi vraagt om precisie. Schommelingen in zuurstof, ammoniak of fosfaat kunnen serieuze gevolgen hebben. De JBL ProAquaTest Lab Koi geeft je de mogelijkheid om uitgebreid te testen en snel in te grijpen als dat nodig is.

Deze testset bevat o.a. de volgende metingen:

  • pH (3,0–10 én 7,4–9,0) – Voor nauwkeurige zuurgraadcontrole bij alle types vijvers
  • KH – Meet de carbonaathardheid en voorkomt gevaarlijke pH-schommelingen
  • GH – Bepaalt de hoeveelheid mineralen in het water, belangrijk voor vissen en planten
  • PO₄ Koi – Fosfaattest voor vijvers met hoge visbezetting (kans op algenexplosies)
  • PO₄ Sensitief – Detecteert al fosfaatwaarden in zeer lage concentraties
  • NH₄/NH₃ – Meet ammonium én bepaalt via tabel het giftige ammoniakgehalte
  • NO₂ – Toont de aanwezigheid van nitriet, schadelijk voor vissen bij minimale hoeveelheden
  • NO₃ – Geeft inzicht in het nitraatgehalte, belangrijk bij algenproblemen en plantengroei
  • O₂ – Meet het zuurstofgehalte, essentieel voor koi en biologische processen

Alles wat je nodig hebt in één professionele set

Deze uitgebreide testkoffer bevat:

  • 22 flesjes reagentia
  • Glazen cuvetten en kunststof meetbuisjes
  • Spuiten voor waterafname
  • Doseerlepel
  • Thermometer
  • Kleurvergelijkingssysteem met kaarten
  • Protocolbladen en handleiding
  • Waterdichte kunststof koffer
  • Inclusief balpen

Nauwkeurig en veilig meten

Dankzij het slimme kleurvergelijkingssysteem worden onnauwkeurigheden door eigen waterkleuring gecompenseerd. Alle reagentia zitten in kindveilige flessen en zijn duidelijk gemarkeerd.

Navulbaar en duurzaam

De set is navulbaar met losse reagentia die ook als milieuvriendelijke navulverpakkingen beschikbaar zijn. Zo gebruik je de testset jarenlang en voorkom je verspilling.

Onmisbaar voor elke vijver met koi

Koi zijn gevoelig voor kleine veranderingen in het water. Met de JBL ProAquaTest Lab Koi test je uitgebreider en nauwkeuriger dan met standaardsets. Perfect voor liefhebbers die hun vijver écht begrijpen en onderhouden.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9044239157

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Ally Cat
Birmingham, US
★★★★★ 5
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Color: 09-multicolour (4-pack), Size: Large
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Reviewed in the United States on February 7, 2026
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Liz Newman
Port Orchard, US
★★★★★ 5
Comfortable and cool. Does not ride up.
Color: 01-multicolour (4-pack), Size: Medium
Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
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Reviewed in the United States on May 18, 2026
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Janola
Omaha, US
★★★★★ 5
Great Value for Cool Thigh Protection
Color: 02-multicolour (4-pack), Size: XX-Large
For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
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Reviewed in the United States on July 28, 2025
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Boise, US
★★★★★ 4
Great for the entire family but expensive
So far so good. The brand of boxers we had been buying changed their style and construction so we needed to find an alternative. These have held up well so far to multiple weeks of frequent washing and wearing from the entire family. We did size up from the usual 6/M we normally buy and ordered large to prevent the legs from rolling up which worked out great. Our daughter likes the length and how soft the fabric is for wearing under skirts and gym shorts and liners stay put without moving or leaking as another reviewer mentioned. Our son says they are comfortable and fit well being just supportive enough without being constrictive. We all agree that there seems to be not enough fabric in the back as they tend to be much tighter across the backside than the front and that also causes the waist band to ride lower in the back than the front. These have better seam placement than some brands we tried with no seam across the lady bits and no seam down the middle of the back side so they are more much comfortable but the cost is also much higher and that is why we're only giving it 4 stars. These will stay in the rotation until we find something cheaper that both us and the kids like.
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Reviewed in the United States on January 24, 2026
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Brittany
Lexington, US
★★★★★ 5
Pregnant lady review! Soft, comfortable, cool.
Color: 03-multicolour (4-pack), Size: Large
So soft, comfortable and cool. I'm pregnant and I've gained weight in my legs. I love wearing dresses but my thighs were rubbing together too much. These are perfect to wear under dresses. I also wear them under my bibs at work and it keeps me from getting overheated but I don't have to worry about whether or not my underwear show since they just look like shorts. I wish these came in maternity. I just keep them below my belly. I'll be buying more for sure.
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Reviewed in the United States on April 8, 2026

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