American Marine PINPOINT High-Precision pH Calibration Fluids pH 4.000 +/- 0.002 These come in single-use plastic envelope packets, and they are extremely accurate and field portable. Each packet contains enough fluid for a compl...

Avg. Customer Review (12) reviews

Calibration Solution: See all items

Related Searches:

calibration fluid | ph calibration fluid | calibration | ph calibration

Our Price: $1.49

$Marine Depot Aquarium Refractometer$

Marine Depot Aquarium Refractometer

The Refractometer is a must have for all hobbyists. The proper salinity is crucial for the survival and health of your fish and corals. This high quality refractometer is extremely accurate and easy to use and calibrate. Calibrat...

Avg. Customer Review (93) reviews

Hydrometers & Refractometers: See all items

Related Searches:

refractometer | hydrometer | refractometers | refract

Our Price: $49.99

Item Code: MD2101

Coralife Digital Thermometer

Ideal for aquariums and terrariums. Readings in 0.1 degrees Fahrenheit or Celsius. Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C). Mounting suction cups and battery included. 39 inch long temperat...

Avg. Customer Review (26) reviews

Thermometers: See all items

Related Searches:

thermometer | digital thermometer | coralife | thermometers

Our Price: $7.99

Item Code: ES00232

American Marine Pinpoint ORP / REDOX Calibration Fluid 400mV

The American Marine ORP / REDOX Calibration Fluid 400 mV is convenient and easy to use: no mixing is required and highly accurate. Packaged in single--use plastic foil pouches similar to PinPoint pH calibration fluids. For test re...

Avg. Customer Review (4) reviews

Calibration Solution: See all items

Related Searches:

orp | orp probe orp | calibration fluid | orp calibration

Our Price: $4.19

Item Code: AM1433

American Marine Pinpoint pH Probe

PINPOINT ™ pH Replacement Probe is designed especially with your purpose in mind. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot ca...

Avg. Customer Review (13) reviews

Replacement Probes: See all items

Related Searches:

ph probe | pinpoint | probe | ph

Our Price: $49.99

Item Code: AM1411

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 ...

Avg. Customer Review (29) reviews

Monitors & Controllers: See all items

Related Searches:

reefkeeper | reefkeeper lite | reef keeper lite | lite

Price Range:
$99.99 to $278.99

Marina Floating Thermometer w/Suction Cup

Centigrade and Fahrenheit For fresh and salt water Accurate and easy to read Safety zone indicator for most tropical fish Protects fish from unsafe temperatures

Avg. Customer Review (7) reviews

Thermometers: See all items

Related Searches:

thermometer | thermometers | wireless thermometer | floating thermometer

Our Price: $1.99

Item Code: HG11201

Zoo Med MagClip® Magnetic Suction Cups

Zoo Med MagClip Industrial strength MAGNETIC suction cup with interchangeable clips Never replace your suction cups again!

Avg. Customer Review (9) reviews

Accessories: See all items

Related Searches:

suction cups | magclip | suction cup | suction cup magnets

Our Price: $6.79

Item Code: MZ4111

Neptune Systems pH Probe

Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector

Avg. Customer Review (8) reviews

Replacement Probes: See all items

Related Searches:

ph probe | neptune | probe | ph

Price Range:
$44.99 to $68.99

American Marine Pinpoint pH Monitor

Protect your investment with American Marine Pinpoint Controllers & Monitors Using the most current technology and design, American Marine controllers and monitors have become the most respected line of digital instruments ...

Avg. Customer Review (18) reviews

Monitors & Controllers: See all items

Related Searches:

ph monitor | pinpoint | ph | ph pinpoint

Our Price: $92.99

Item Code: AM1111

$Captive Purity Refractometer$

Captive Purity Refractometer

The Captive Purity Refractometer is an incredibly accurate and easy to use device that eliminates the confusion associated with inexpensive hydrometers. Just place a couple of drops of water on the prism and hold to the light. Rea...

Avg. Customer Review (37) reviews

Hydrometers & Refractometers: See all items

Related Searches:

refractometer | refractometers | hydrometer | refract

Price Range:
$69.99 to $119.99

American Marine Pinpoint Salinity Calibration Fluid

53.0 mS standardized fluid for calibrating the PINPOINT Salinity Monitor™

Avg. Customer Review (16) reviews

Calibration Solution: See all items

Related Searches:

calibration fluid | calibration | pinpoint | pinpoint fluid

Our Price: $9.99

Item Code: AM1437

pH 7.0 Buffer/Calibration Solution 500 ml

Calibration solution for pH monitors or controllers. pH 7.0. 500mL.

Avg. Customer Review (7) reviews

Calibration Solution: See all items

Related Searches:

calibration | ph calibration | calibration solution | calibration fluid

Our Price: $12.99

Item Code: CP2135

American Marine Pinpoint AC Adapter Kit

American Marine PINPOINT AC Adapter Kit™ (110vac) The AC adapter kit is optional to replace the 9-volt battery, which some monitor owners find convenient, especially for PINPOINT pH and PINPOINT ORP monitors. Note: Not comp...

Avg. Customer Review (6) reviews

Monitors & Controllers: See all items

Related Searches:

pinpoint | pinpoint ph | pinpoint ph monitor | test kits

Our Price: $10.99

Item Code: AM1421

Aqua Logic 1/2 inch Diameter Sensor Probe Holder w/ Suction Cup (1 piece only)

Replacement 1/2" Diameter Probe Holder with Suction Cup

Avg. Customer Review (2) reviews

Replacement Probes: See all items

Related Searches:

probe holder | suction cup | suction cups | probe

Our Price: $2.99

Item Code: AL3111

|<<

Next

>>|

Shopping Cart

Cart:
Subtotal:
Shipping:
Total:

0 items
$0.00
$0.00 $0.00

Email Specials

Newsletter Tips & Tricks! New Products!
Discounts & Promos!

Email is Private & Secure

Testimonials

March 06, 2010
"Marine Depot is AWESOME. I purchased my item and it was at my home in two days using normal UPS shipping!!! Thank you for your great customer service."
Michael

March 05, 2010
"Delivery time is unsurpassed. If you need it fast, there is no place faster than Marine Depot for standard shipping. They also have almost anything I could need for a reef tank."
Grey Seaslug

March 01, 2010
"They have so many great products and it’s a very easy website to navigate! From all-in-one to do-it-yourself, there is something for everyone! Awesome summaries at the top of every major heading! This company does a great job and the website is great!"
David Peron

Coral Fragging Tools - Cutters, Frag Plugs, Epoxy and More!