Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
New BillMeLater customers: Get $10 Off $50
Deal of the Day!
Time Left
00:00:00
Only: $149.99
Aquarium Supplies  
Additives
Air Pumps
Aquariums
Books & Cd's
Calcium Reactors
CO2 Regulator
Chillers
Controllers
Dosing Pumps/Top-Off
Filters
Filter Media
Food
Freshwater Products
Heaters
Hydrometer
Lighting
Maintenance
Medications
Miscellaneous
Overflow Boxes
Ozonizers
Plumbing Parts
Powerheads
Protein Skimmers
Pumps (External)
Reverse Osmosis
Salt Mix
Substrate
Test Kits
Thermometers
UV Sterilizers
Wavemakers
Wet/Dry Filters










Selected Filters:
Price: $80-$260
  Search my results:  Sort By: Display items:
Search Suggestions: temperature controller | hanna | aquacontroller | reefkeeper | tds | aquacontroller jr | tds meter | neptune | reefkeeper lite | orp
Digital Aquatics ReefKeeper Lite Controller


ReefKeeper Lite Level 1 ReefKeeper Lite Preliminary Product Information Expandable - up to 4 modules (PC4s, SL1s or MLC) pH, ORP, and switch inputs (w/ optional SL1) 16 timers / 16 alarms Audible / Visual alarms ...


Price Range:
$99.99 to $278.99
Neptune Systems AquaController Jr with Serial Port + Temperature Probe


The AquaController Jr - Backlight unit delivers the highest price performance ratio in the industry and brings truely affordable aquarium monitoring and control to tanks of all sizes. The AquaController Jr has the same great progr...


Related Searches: aquacontroller | jr | aquacontroller jr | neptune
Our Price: $149.99
Item Code: NS1155
Neptune Systems AquaController Jr with Serial Port + Temperature Probe + DC8


The AquaController Jr - Backlight unit delivers the highest price performance ratio in the industry and brings truely affordable aquarium monitoring and control to tanks of all sizes. The AquaController Jr has the same great progr...


Related Searches: dc8 | aquacontroller | aquacontroller jr | neptune
Our Price: $224.99
Item Code: NS1165
Hanna Instruments Combination pH and ORP Tester


The newest member to Hanna instruments Combo series of combination waterproof testers with advanced functions is HI 98121, designed for simultaneous pH and ORP measurements. HI 98121 also reads temperature, which is continuously ...


Related Searches: orp probe orp | orp | hanna | orp meter
Our Price: $99.99
Item Code: HN1111
Hanna Instruments Combo pH/EC/TDS/Temperature Tester with Low Range EC


The HI 98129 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large...


Related Searches: hanna | tds meter | tds | hanna meter
Our Price: $149.99
Item Code: HN1151
Hanna Instruments Phosphate Kit with Rugged Carrying Case


Phosphates are particularly important for the growth and development of plant roots, and hence are one of the most common fertilizers used in agriculture. In addition, phosphates are usually utilized in detergents and are needed,...


Our Price: $255.99
Item Code: HN1193
Duo-ORpH Controller (Probe not Included)


Dual monitoring of pH and ORP with a large LED display and control of either pH or ORP. Highly accurate. Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuri...


Related Searches: orp | ph controller | orp probe orp | orp controller
Our Price: $149.99
Item Code: CP2311
Hanna Instruments DiST 5 Waterproof Low Range EC/TDS/Temperature Tester


The original DiST (Dissolved Solids Tester) was first introduced in 1986 by HANNA instruments. Since then, Conductivity and Total Dissolved Solids measurements have never been easier. DiST`s ease-of-use, in combination with its af...


Related Searches: tds | tds meter | hanna | tds meters
Our Price: $95.99
Item Code: HN1171
AquaticLife ORP Controller/ pH Monitor


AquaticLife Controller ORP/Monitor pH A pH controller and ORP monitor incorporated into a single housing. The dual display shows both pH and ORP levels measured by the probes. The pH controller display is shown in blue and the ...


Related Searches: ph monitor | ph | ph controller | nitrate monitor
Our Price: $259.99
Item Code: AK01001
AquaticLife pH Controller/ pH Monitor


AquaticLife Controller pH/pH Monitor A pH controller and pH monitor incorporated into a single housing. The dual display shows both pH levels measured by the probes. The pH controller display is shown in blue and the pH moniter...


Related Searches: ph | ph controller | ph monitor | ph meter
Our Price: $239.99
Item Code: AK01002
AquaticLife pH Controller/ ORP Monitor


AquaticLife Controller pH/ORP Monitor A pH controller and ORP monitor incorporated into a single housing. The dual display shows both pH and ORP levels measured by the probes. The pH controller display is shown in blue and the ...


Related Searches: orp monitor | ph | orp controller | orp probe orp
Our Price: $259.99
Item Code: AK01000
Hanna Instruments pH Combination Electrode, Ultem body, Double Junction, Gel-Filled, BNC, 1m Cable


Laboratory combination pH electrode with ceramic junction for field applications.


Related Searches: test | hanna | hanna ph | ph
Our Price: $82.99
Item Code: HN1215
Shopping Cart
Cart:
Subtotal:
Shipping:
Total:
541 item
$77550.97
$808.59 $78359.56
Cart:
Subtotal:
Shipping:
Total:
View Cart
Checkout
Bill Me Later We proudly accept all of these forms of payment
Free Shipping! On orders over $175.00 BBB OnLine Reliability Program BizRate Circle of Excellence - Platinum Winner
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
Subscribe
Testimonials
October 30, 2009
"Fast shipping, great prices and selection."
Bizrate Online Shopper

October 29, 2009
"Great experience. See you next time!"
Bizrate Online Shopper

October 28, 2009
"I would recommend Marine Depot to anyone looking for reasonable pricing."
Bizrate Online Shopper

Marine Depot Reef Squad
T5 Fixtures & Bulbs