|Dennerle Pond Check 5 in 1|
60-second test for simultaneous determination of the 5 most important water values:
pH, carbonate hardness, total hardness, nitrite, nitrate
- 5 test sticks
- immediate indication as to whether the pond water is compatible with fishes requirements (...)
|JBL Pond Thermometer, schwimmendes Teichthermometer|
- Very precise indication of all water temperatures up to 50 °C.
- With a 5 m long, unobtrusive black nylon cord to pull the thermometer easily out of the pond.
- The pond water temperature is important to monitor the oxygen content. Warm water absorbs less oxygen.
- 20 cm long thermometer in inconspicuous blue.
|sera oxygen Test O2 - 2 x 15 ml|
displays possible dangerous situations within minutes.
Oxygen is essential for all living creatures in aquariums and garden ponds. Even the plant life requires oxygen during the night. 8:::9
|sera nitrite Test NO2 Test 2 x 15 ml|
The sera nitrite-Test makes it easy to determine the level of toxic nitrite.
- For approx. 75 measurements in fresh and salt water.
The Sera nitrite-test: Use during regular maintance to check the nitrite level in fresh-and saltwater aquariums and garden ponds. (...)
|Sera Fe-Test / iron Test 15ml|
Fertilization according to the requirements of the plants is only possible if the iron level is monitored.
- For approx. 75 measurements
Compare the test results with the supplied color chart to obtain the iron level. (...)
|Sera Koi Aqua-Test Box|
Test reagents for exactly monitoring water parameters in Koi ponds.
The professional set contains nine different water tests: pH value, total hardness (GH), carbonate hardness (KH), ammonium/ammonia (NH4/NH3), nitrite (NO2), nitrate (NO3), phosphate (PO4), iron (Fe) and copper (Cu)
|Sera N03 - Test, nitrate-test 3x15ml|
For regularly checking the nitrate level in aquarium water.
- ca. 60 Tests
- Detect unwanted nitrate-simply,quickly and reliably by means of the sera-Test.
- Nitrate levels exceeding 50mg/l (ppM) promotes heavy algae growth and also sunts the growth of fish and plants. (...)
|Sera pH-Test 15ml|
Makes it easy to monitor the pH value in fresh and salt water and ponds.
- For approx. 100 measurements.
To achieve a stable pH value, ensure to maintain the carbonate hardness of at least 4°dKH. (...)
|Sera gH-Test 15ml|
Makes it easy to monitor the total hardness.
The total number of sera gH-Test reagent drops consumed - when the color changes from red to green, provides the total hardness (in °dGH) value. (...)
|Sera PO4-Test, phosphate Test 2x15ml|
For approx. 60 measurements.
- Phosphate strongly promotes algae growth.
- Thus, it should be regularly checked by means of the sera phosphate-Test and be removed in freshwater with sera phosvec.
- The phosphate level should be below 1 mg/l (ppm) in freshwater resp. 0.1 mg/l (ppm) in saltwater. (...)
|Sera Cl-Test chlorine 15 ml|
For monitoring chlorine in aquarium water.
- Chlorine is rapidly removed by sera chlorvec.
The sera chlorine-Test tells you whether the chlorine level is dangerous by simply comparing colors. (...)