Copper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chelated copper. This kit uses a highly sensitive catalytic compleximetric based procedure to measure all types of copper to less than 0.01 mg/L in marine or freshwater. MultiTest™ Copper performs over 75 tests and contains a reference sample for validation.
Features
75 Tests
MultiTest™: Copper performs over 75 tests
And with the multi-cavity test plate, multiple tests can be run at the same time.
Accuracy
Range
Measures between 0–0.80 mg/L copper
Precision
Detectable changes on the color chart in 0.025mg/L & 0.0025 mg/L increments.
Reference Sample
It isn’t necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.
Color Chart
All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample
Opaque Multi-Cavity Test Plate
All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.
Measures all types of copper to less than 0.01 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or Freshwater
Unique dye that has a pronounced color change between 8.0 and 8.3
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or high pH Freshwater
Seachem sensor technology
Continuously detects and monitors free ammonia
No test kits, chemicals, or procedures are needed; just constant readings
Lasts over a year
Marine and freshwater
Measures total and free ammonia down to less than 0.05 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or Freshwater
Measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or freshwater
Measures iron to less than 0.05 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or Freshwater
Content
Copper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chelated copper. This kit uses a highly sensitive catalytic compleximetric based procedure to measure all types of copper to less than 0.01 mg/L in marine or freshwater. MultiTest™ Copper performs over 75 tests and contains a reference sample for validation.
Features
75 Tests
MultiTest™: Copper performs over 75 tests
And with the multi-cavity test plate, multiple tests can be run at the same time.
Accuracy
Range
Measures between 0–0.80 mg/L copper
Precision
Detectable changes on the color chart in 0.025mg/L & 0.0025 mg/L increments.
Reference Sample
It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.
Color Chart
All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample
Opaque Multi-Cavity Test Plate
All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.
MultiTest™ Copper Kit Contents
Copper Reagent 1
Copper Reagent 2
Copper Reference
Stir Rod
Sample Pipette
Copper Color Chart
Multi-Cavity Test Plate
Instructions
Marine pH should be 8.2—8.4. Tanks dosed with limewater may go as high as 8.6. Natural sea water has a total alkalinity of 2—3 meq/L, but aquarium water should have a total alkalinity of 4—6 meq/L.
This test kit features a unique dye that has a pronounced color change between 8.0 and 8.3, making it the easiest kit on the market to read in that critical range. It is suitable for marine or brackish water only. Alkalinity may be read from the same sample in 0.5 meq/L increments. MultiTest™ Marine pH & Alkalinity performs over 75 tests and contains a reference sample for validation.
This kit measures total alkalinity. Total alkalinity is a measure of the carbonate, bicarbonate, borate and hydroxide content of the water, expressed as the acid neutralizing capacity of the water in meq/L (milliequivalents/Liter). The expression of alkalinity as meq/L is chemically sound and the most useful way to express this property of the water to resist change in pH.
Features
75 Tests
MultiTest™ Marine pH & Alkalinity performs over 75 tests
And with the multi-cavity test plate, multiple tests can be run at the same time.
Accuracy
Range
Measures between 7.80–8.70 pH and alkalinity from 0–∞
Precision
Detectable changes on the color chart in 0.01 pH units. Alkalinity may be read from the same sample in 0.5 meq/L increments
Reference Sample
It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.
Color Chart
All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample
Opaque Multi-Cavity Test Plate
All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.
MultiTest™ Marine pH & Alkalinity Kit Contents
Marine pH Reagent
Alkalinity Reagent
pH Reference
Alkalinity Reference
Alkalinity Pipette
Sample Pipette
Stir Rod
pH Color Chart
Multi-Cavity Test Plate
Instructions
Overview
Ammonia Alert® is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed. The device detects less than 0.05 mg/L (ppm) free ammonia and alerts you to the #1 killer before any sign of stress. It lasts over a year. This product is not recommended for use at acid pH. Marine or freshwater use.
In the absence of free ammonia the unit will assume a yellow or faint yellow-green color. It is normal for the dry sensor to have a greenish hue. It may take up to a few days for a dry sensor to equilibrate with the water. No sampling of water, chemicals, or test procedures are required. The presence of the free ammonia is detectable continuously with a response time of about 15 minutes. Response to decreasing ammonia is slower, requiring about 4 hours to go from TOXIC to SAFE on removal of ammonia.
Ammonia Alert® lasts over 9X as long as competing products.
Ammonia Alert® is also almost half the size of competing products. It's small, clear, and unobtrusive, so it won't detract from the view of your aquarium.
Interpretation
Safe
<0.02 mg/L
No action required
Alert
0.05 mg/L
Tolerated for 3-5 days. Monitor and consider a water change soon.
Alarm
0.2 mg/L
Tolerated for 1-3 days. Perform a water change soon.
Toxic
0.5 mg/L
Perform water change or treat with AmGuard™ for emergency ammonia removal
As little as 0.02 mg/L of free ammonia will produce a greenish hue on the detector surface. This corresponds to a total ammonia (both ionized and free ammonia) of 0.25 mg/L in marine water at pH 8.3. In freshwater at pH 7.0, this corresponds to 3.6 mg/L total ammonia.
Free ammonia is much more toxic than ionized ammonia. As free ammonia, the ALERT color corresponds to about 0.05 mg/L, ALARM to about 0.2 mg/L, and TOXIC to about 0.5 mg/L. Administering a water change should be considered for any indication other than SAFE. The ALERT concentration is tolerated for 3-5 days, ALARM for 1-3 days, and TOXIC is rapidly harmful, requiring immediate attention. For emergency ammonia removal, treat with AmGuard™.
Care
No care is required beyond removing algae with a clean, soft material. Avoid touching the sensor with fingers, since skin oils can damage it. Do not use bleach, soap, detergents or hard objects to clean the sensor. Some dye medications may discolor the sensor. Sensitivity improves with age, provided the unit is not allowed to dry out, however, drying does not permanently impair the unit. For maximum sensitivity, the unit should be read under natural daylight or daylight simulating light. Red enhancing light minimizes green and blue hues, decreasing the apparent sensitivity of the unit. The response of the unit may be checked by holding it briefly over the mouth of an ammonia bottle: color should develop rapidly
This kit measures total (NH3 and NH4+) and free ammonia (NH3 only) down to less than 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs. ionized Ammonia NH4+ which is non-toxic) and thus it is much more important to keep an eye on the level of free ammonia in your system. This kit may be used with freshwater or marine water. Unlike other kits on the market, the chemical basis for this test assures that interference from other substances is highly unlikely. MultiTest™ Ammonia performs over 75 tests and contains a reference sample for validation.
Features
75 Tests
MultiTest™ Ammonia performs over 75 tests
And with the multi-cavity test plate, multiple tests can be run at the same time.
Seachem Sensor Technology
This kit is based on the same gas exchange technology that is used in the Ammonia Alert® and thus is the only kit on the market that can read levels of free ammonia while using ammonia removal products such as Prime®, Safe™, AmGuard™ and any similar competing products. Other kits (salicylate or Nessler based) determine the total ammonia by raising the pH of the test solution to 12 or greater. At this high pH all ammonia removal products will breakdown and rerelease the ammonia, thus giving you a false ammonia reading.
Reference Sample
It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.
Color Chart
All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample
Opaque Multi-Cavity Test Plate
All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.
MultiTest™ Ammonia Kit Contents
Total Ammonia Reagent 1
Sensor Container (6 sensors)
Total Ammonia Reference
Forceps
Sample Pipette
Ammonia Color Chart
Multi-Cavity Test Plate
Instructions
Nitrite is toxic and should be undetectable in any well established aquarium. During cycling, it may exceed 20 mg/L. Nitrate is relatively non-toxic, but it is advantageous to control it to under 20 mg/L.
MultiTest™ Nitrite/Nitrate measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L in marine or freshwater. The values reported by this kit are expressed as nitrite and nitrate rather than nitrogen (to convert to nitrogen, simply divide by 3.3 and 4.4, respectively). It performs over 75 tests and contains a reference sample for validation.
Features
75 Tests
MultiTest™ Nitrite & Nitrate performs over 75 tests
And with the multi-cavity test plate, multiple tests can be run at the same time.
Accuracy
Range
Measures between 0-25 mg/L nitrite and 0–50 mg/L nitrate
Precision
Detectable changes on the color chart in 0.1–1 mg/L increments
Reference Sample
It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.
Color Chart
All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample
Opaque Multi-Cavity Test Plate
All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.
MultiTest™ Nitrite & Nitrate Kit Contents
Nitrite Reagent 1
Nitrate Reagent 2
Nitrate Reference
Sample Pipette
Spoon
Nitrite/Nitrate Color Chart
Multi-Cavity Test Plate
Instructions
Iron is of no importance in fish only aquaria; however, iron over 0.5 mg/L may be toxic to some species and should be avoided. Under normal conditions, iron is virtually impossible to maintain at measurable concentrations in seawater. Natural seawater concentration for iron is about 0.01 mg/L. Iron is important in planted aquaria and should be maintained between 0.1 to 0.2 mg/L.
MultiTest™ Iron measures both ionic and most chelated iron in freshwater or marine water to less than 0.05 mg/L. It performs over 75 tests and contains a reference sample for validation.
Features
75 Tests
MultiTest™ Iron performs over 75 tests
And with the multi-cavity test plate, multiple tests can be run at the same time.
Accuracy
Range
Measures between 0–2.0 mg/L iron
Precision
Detectable changes on the color chart in 0.05 mg/L increments.
Reference Sample
It isn't necessary to run a reference test to use this kit; however, its proper performance can be validated by running a test in the normal manner except that the reference sample is used in place of aquarium sample. You might choose to run a reference test if you have cause to believe the test is giving incorrect results.
Color Chart
All MultiTest™ test kits come with an easy-to-read color chart. It features a 5 cm viewing window to help isolate color and match as closely as possible to the test sample
Opaque Multi-Cavity Test Plate
All MultiTest™ test kits are read from an opaque white test plate. The sliding color chart along with the six-cavity test plate allows for easy reading and comparisons of several samples at the same time.
