Shop for Pond Test Kits

Quickly and effectively clears ick (white spot) fast on pond fish. Also guards against secondary infections as a result of wounds left by the ick parasite. No need to raise the water temperature.

Treats serious fungi and bacteria such as clear cotton fungus, red sores, grey skin, fish bloat, fin and mouth rot, and swim bladder disease. 17 ounces treats 1,440 U.S. gallons.

For the treatment of serious fungus and bacteria problems on pond fish. Highly effective against cotton mouth fungus, grey slime, scratching, open sores, bloody spots and streaks, fin and tail rot, swim bladder disease, dropsy, and sore or cloudy eyes.

For the treatment of serious fungus and bacteria problems on pond fish. Highly effective against cotton mouth fungus, grey slime, scratching, open sores, bloody spots and streaks, fin and tail rot, swim bladder disease, dropsy, and sore or cloudy eyes.

Prevention is the curePrevents and treats a broad range of parasitic and bacterial diseases which commonly afflict pool and pond fish. Essential when acclimating new fish 16.9 oz. bottle treats 2,500 gallons.Please note: This item is shipped by standard ground service only. We apologize for any inconvenience.

Electronic salinity monitor for precise salt measurementAccurately and immediately measures aquarium salt levelMonitor salt levels in marine and freshwater aquariumsContinuously measure dissolved salt levels in your aquarium. Accurately reads aquarium salt levels in millisiemens (mS), but includes a chart to cross-reference both specific gravity (S.G.) or salt (ppt). The reading is fully temperature compensated for true readings of salt levels. Includes a 53.0 mS reference/calibration fluid. Great for marine aquariums and freshwater aquariums treated with aquarium salt. This monitor is especially useful to determine the low level of salt required for Koi, whether in an aquarium or outdoor pond. Runs on a 9V battery (not included).53.0 mS calibration fluid, and adapter kit also available.Please click on "More Information" for directions for use.

Electronic monitor for precise measurement of dissolved oxygenFast and accurate way to measure dissolved oxygen in aquariumsMonitor dissolved oxygen level for healthy aquarium inhabitantsThis monitor makes measuring dissolved oxygen easy. Accurately reads dissolved oxygen levels from 0 - 20 ppm. The versatile Pinpoint II Oxygen Monitor displays a digital readout for dissolved oxygen in either percent oxygen or ppm saturation. This affordable and accurate dissolved oxygen monitoring system is the preferred monitor in the aquaculture industry. Includes probe with 5 ft cord, extra replacement membranes and probe electrolyte. No calibration fluid needed. Operates for about 150 hrs. Runs on a 9V battery (not included).Electrodes, adapter kit, and calibration packets also available.Please click on "More Information" for directions for use.

A fast, easy way to check your pond's pH Accurate results every time The pHep 4 measures pH and temperature. Thanks to a stability indicator and hold feature, you'll know when to take the reading and you can freeze the display for easy and accurate recording. A stainless steel temperature probe enables fast, precise temperature measurement and auto-compensation. Includes four 1.5V batteries, pH electrode, and electrode replacement tool. pHep 5 provides the same features and convenience, but with more precise readings (?0.01).The NEW pH/ORP Combo measures pH, redox potential, and temperature. The NEW pH/EC/TDS Combo measures pH, conductivity, total dissolved solids, and temperature. Both have ?0.05 accuracy in their readings.All feature automatic temperature compensation. Each also tests temperature (C or F) and includes a protective cap, replaceable electrode, electrode replacement tool, battery level indicator, automatic calibration, data hold feature, four 1.5V batteries, and a battery error prevention system. Each measures 1-3/4" x 6-3/4" x 3/4" thick.Please note: While testers are automatically calibrated by the manufacturer, unavoidable jarring during shipping may affect calibration. Therefore, you should re-calibrate your tester using a Calibration Solution (sold below) prior to initial use.When not in use, rinse the electrode with water to minimize contamination and store it with a few drops of Storage Solution (sold separately) in the protective cap.Please click on "More Information" for specifications.

A fast, easy way to check your pond's pH Accurate results every time The pHep 4 measures pH and temperature. Thanks to a stability indicator and hold feature, you'll know when to take the reading and you can freeze the display for easy and accurate recording. A stainless steel temperature probe enables fast, precise temperature measurement and auto-compensation. Includes four 1.5V batteries, pH electrode, and electrode replacement tool. pHep 5 provides the same features and convenience, but with more precise readings (?0.01).The NEW pH/ORP Combo measures pH, redox potential, and temperature. The NEW pH/EC/TDS Combo measures pH, conductivity, total dissolved solids, and temperature. Both have ?0.05 accuracy in their readings.All feature automatic temperature compensation. Each also tests temperature (C or F) and includes a protective cap, replaceable electrode, electrode replacement tool, battery level indicator, automatic calibration, data hold feature, four 1.5V batteries, and a battery error prevention system. Each measures 1-3/4" x 6-3/4" x 3/4" thick.Please note: While testers are automatically calibrated by the manufacturer, unavoidable jarring during shipping may affect calibration. Therefore, you should re-calibrate your tester using a Calibration Solution (sold below) prior to initial use.When not in use, rinse the electrode with water to minimize contamination and store it with a few drops of Storage Solution (sold separately) in the protective cap.Please click on "More Information" for specifications.

Large, radio-controlled clock displays time, temperature, and relative humidityReceives time signal from the Atomic Clock for the most accurate timeGreat multipurpose timepiece for your outdoor living spaceHandsome analog clock with pewter finish features atomic precision. Know the time, temperature, and relative humidity when you spend time in your outdoor living space. This high-tech timepiece continuously receives radio waves transmitted from the Atomic Clock of the U.S. National Institute of Standards and Technology via WWVB radio station. Automatically sets exact time, even updates for daylight savings time for the most precise and accurate time. Suitable for outdoor use in dry, sheltered areas. Unit is not waterproof and not for use in freezing temperatures. 18" diameter. Runs on one "AA" Alkaline battery (not included).Features:Temperature range: -10F to +130F (-23C to +54C)Humidity range: 1 percent to 99 percent (Relative Humidity)Four Time Zone SettingsDaylight Saving Time Option On/OffManual Reset ButtonPlease click on "More Information" for setup instructions.