Aquarium Accessories
Kent Marine Hydrometer
$8.99 plus tax — or subscribe and save up to 10%
You’re Not Logged In!
Please register to receive 100 Frequent Flyer Rewards Program points (worth $5 in discounts) – just the first of MANY ways you can save big on all your pet needs at POParrots.com!
If you’re already registered, please login to use your Frequent Flyer Rewards
AD-FREE EXPERIENCE! For logged in customers only.
Its precision and compact design provides accurate readings that aquarists of any level can understand. Accuracy to 0.001 specific gravity units. Recommended specific gravity for most marine aquariums is between 1.021 and 1.023. Recommended specific gravity for most reef aquariums is between 1.024 and 1.026. Salt deposits that accumulate on pointer will result in incorrect readings. If salt crystallizes inside unit, soak in lukewarm fresh water or vinegar for 30 minutes, rinse with fresh water and let air dry.
Features:
- Large numeric display includes sweet spot for marine and reef aquariums
- Water is gently diverted to bottom, reducing air bubbles from forming
- Designed to give temperature-corrected readings in warm water aquariums(68º – 85º F / 20º – 30º C)
We have thousands of products available that are not yet listed on this site. If you don’t find what you’re looking for, give us a call at +1 (360) 876-6263 and let us look it up for you.
Compare and Save!
(links open in a new tab or window)
- We Ship Worldwide
except where prohibited by US law
- Free Shipping on orders of $49.99 or more!
Some exclusions and conditions apply - Competitive Price Guarantee
More information
- Same Day Shipping Before 1PM
Some exclusions and conditions apply - Safe and Secure Checkout
with SSL Encryption - Generous Rewards Program
Frequent Flyer Rewards - All Purchases Benefit Homeless Parrots
at Port Orchard Parrot Rescue & Sanctuary
In stock
Title | Range | Discount |
---|---|---|
Bulk Discount | 6 - 10 | 5% |
Bulk Discount | 11 - 15 | 10% |
Bulk Discount | 16 - 20 | 15% |
Bulk Discount | 21 + | 20% |
Best Selling Products & Services
- Spray Millet (1oz)$0.89 plus tax — or subscribe and save up to 10%
- Bird Grooming (Flight Feathers + Nail Trimming)From: $19.99 plus tax
- Bird Boarding (Large Parrot Cage)From $15.99 per night plus tax
- Bird Grooming (Nail Trimming)From: $10.99 plus tax
- Bird Boarding (Medium Parrot Cage)From: $13.49 plus tax
- Bird Boarding (Small Parrot Cage)From $10.99 per night plus tax
- PetAg Zoologic Bene-Bac Plus Mammal Gel (30g Syringe)$9.69 plus tax — or subscribe and save up to 10%
- 8 in 1 Pet Products Ferretvite High Calorie Vitamin Supplement$30.99 plus tax — or subscribe and save up to 10%
- BIRD KABOB$9.99 plus tax — or subscribe and save up to 10%
- Bird Grooming (Flight Feather Trimming)From: $10.99 plus tax