Home
Specials
Livestock
New Items
Education
Forums
Help & Info
New Customer?
Register
|
Sign In
Narrow Your Search
Pond Supplies
Water Testing Acc... (15)
Probes, Monitors ... (17)
Thermometers (1)
Test Kits (4)
Shop By Brand
American Marine (16)
Captive Purity (1)
Hanna Instruments (16)
TetraPond (4)
Browse by Price
$20 or less
$20-$55
$55-$105
$105 and more
Top sellers
American Marine Pinpoint ...
American Marine Pinpoint ...
Pocket TDS Mini Meter
American Marine Pinpoint ...
American Marine Pinpoint ...
American Marine Pinpoint ...
Aquarium Supplies
Additives
Air Pumps
Aquariums
Books & Cd's
Calcium Reactors
CO2 Regulator Kits
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
Shop By Brand
Pond Supplies
Reef Tank Packages
Betta Store
Coral Propagation
Clearance
Gift Certificates
Home
»
Pond Supplies
»
Water Testing
»
37 items found
Water Quality Testing
Need to determine if pH, nitrate or oxygen levels in your pond? We have what you need! We have probes, monitors, controllers, test kits, and thermometers! Keep your pond healthy and successful.
Search my results:
Sort By:
Best Match
Lowest Price
Highest Price
Lowest Rated
Highest Rated
Title (A to Z)
Title (Z to A)
Display items:
15
30
60
|<<
Previous
1
2
3
Next
>>|
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 (4) reviews
Water Testing Accessories: See all items
Our Price:
$9.99
Item Code: AM1421
American Marine Pinpoint Conductivity Monitor
American Marine PINPOINT Conductivity Monitor PINPOINT Conductivity Monitor™ is an instrument for the measurement of hardness in freshwater. The conversions are 33 µS=17.9 ppm=1dH. Good quality reverse osmosis water measures...
Avg. Customer Review (1) reviews
Probes, Monitors & Controllers: See all items
Our Price:
$119.99
Item Code: AM1117
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 (1) reviews
Probes, Monitors & Controllers: See all items
Our Price:
$3.49
Item Code: AM1433
American Marine Pinpoint ORP Controller
American Marines PINPOINT ORP Controller PINPOINT ORP (REDOX) Controller™ is an inexpensive rugged controller complete with a platinum ORP probe. This device will automate another electrical device like an ozonizer or ozone ...
Avg. Customer Review (1) reviews
Probes, Monitors & Controllers: See all items
Our Price:
$199.99
Item Code: AM1313
American Marine Pinpoint ORP Monitor
American Marine PINPOINT ORP Monitor PINPOINT ORP Monitor™ will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial ...
Avg. Customer Review (6) reviews
Probes, Monitors & Controllers: See all items
Our Price:
$99.99
Item Code: AM1113
American Marine Pinpoint ORP Probe
American Marine PINPOINT ORP Replacement Probe 10 foot cord Ag-Ag/Cl reference Platinum wire sensor Extended life High supression cable jacket
Avg. Customer Review (2) reviews
Probes, Monitors & Controllers: See all items
Our Price:
$58.99
Item Code: AM1419
American Marine Pinpoint Oxygen Monitor
American Marine PINPOINT II Oxygen Monitor PINPOINT II Oxygen Monitor™ will quickly and accurately display a digital readout for dissolved oxygen in either % oxygen or ppm saturation. The measurement range is 00.0-20.0...
Avg. Customer Review (1) reviews
Probes, Monitors & Controllers: See all items
Our Price:
$249.99
Item Code: AM1119
American Marine Pinpoint pH Calibration Fluid #10
American Marine PINPOINT High-Precision pH Calibration Fluids 10.000 +/- 0.002 (for 10+, $0.85 each) These come in single-use plastic envelope packets, and they are extremely accurate and field portable. Each packet contains enou...
Avg. Customer Review (3) reviews
Water Testing Accessories: See all items
Our Price:
$0.99
Item Code: AM1417
American Marine Pinpoint pH Calibration Fluid #4
American Marine PINPOINT High-Precision pH Calibration Fluids pH 4.000 +/- 0.002 (for 10+, $1.30 each) These come in single-use plastic envelope packets, and they are extremely accurate and field portable. Each packet contains en...
Avg. Customer Review (2) reviews
Water Testing Accessories: See all items
Our Price:
$1.49
Item Code: AM1413