10% OFF
Photo 1 of 1
10% OFF
Dymax RF-20 Seawater Refractometer
⃀ 223.65Previous price ⃀ 248.50Save 10%
Inclusive of VAT
- Instant salinity reading
- Corrosion-resistant build
- More accurate than hydrometer
Purchase options
Pawsome Points
Pay in instalments
Interest-free instalments on ⃀ 223.65. Choose Tabby or Tamara at checkout.
The Pets Club Pro
Member prices at 50+ UAE vets, groomers and salons, a digital membership card and your pet passport, free in the Pro app. Sign in there with this email and your accounts link.
Get the Pro app, freeDelivery information
Delivery by Thu, 22 Oct to DubaiOrder before 5PM today to receive this deliveryEstimated for Dubai — pick your emirate above for your own date.
- Free delivery from ⃀ 100.00
- Genuine product
⃀ 15.00 delivery on orders under ⃀ 100.00 to Dubai
Easy returns
Changed your mind? Send it back.
Most of what we sell can go back within two weeks, free, as long as it is still as it arrived.
- Within 14 days of receiving your order — your order page counts the days left.
- Unopened and unused, in its original packaging, with the tags still on.
- Ask from the order itself: sign in, open Orders, then Request a return.
- Free — we collect the parcel from you. Items on sale are non-returnable.
Arrived damaged, or not what you ordered? Start a return request and we will put it right, whatever the item is.
Description
The Dymax RF-20 Refractometer is a handheld refractometer that gives an instant salinity reading from a few drops of seawater.
Key Features
- Reads salinity from a small sample
- Designed for seawater; corrosion-resistant build
- More accurate than a floating hydrometer
Good To Know
- Calibrate before use with RO water (or calibration fluid) at room temperature.
- Wipe the prism clean with fresh water after each reading; salt residue ruins accuracy.
- Top up evaporation with fresh RO water, not salt water — salt doesn't evaporate.
Product details
- Brand
- DYMAX
- Type
- Aquarium Accessories
- Barcode
- 8885009366164
Rating & reviews
No reviews yet for this product.
Loading products that pair with this one
You may also like
Dymax Digital Aquarium Thermometer
⃀ 27.90
was ⃀ 31.0010% OFFDymax Crystal Glass CO2 Drop Checker
⃀ 36.90
was ⃀ 41.0010% OFFDymax CO2 Indicator Solution - 10ml
⃀ 25.65
was ⃀ 28.5010% OFFDymax CO2 Bubble Counter
⃀ 16.20
was ⃀ 18.0010% OFFDymax Wave Deflector for Power Heads
⃀ 30.15
was ⃀ 33.5010% OFFDymax Double-Ended CO2 Bubble Counter with Check Valve
⃀ 46.35
was ⃀ 51.5010% OFF
More from Dymax
Dymax Disposable CO2 Cylinder - 95g
⃀ 69.30
was ⃀ 77.0010% OFFDymax IQ7 Acrylic Aquarium Lid
⃀ 47.25
was ⃀ 52.5010% OFFDymax GS-30 Aquarium Lid
⃀ 39.60
was ⃀ 44.0010% OFFDymax IQ3 Acrylic Aquarium Lid
⃀ 22.05
was ⃀ 24.5010% OFFDymax Stainless Steel Straight Aquascaping Tweezers
⃀ 29.25
was ⃀ 32.5010% OFFDymax IQ5 Acrylic Aquarium Lid
⃀ 26.56
was ⃀ 29.5110% OFFDymax Crystal Glass Cultivating Pot
⃀ 35.10
was ⃀ 39.0010% OFFDymax RX-123 DC CO2 Regulator with Solenoid
⃀ 491.40
was ⃀ 546.0010% OFF
