Solution of CO2 Indicator
Made with unique formula assures accurate CO2 level.
Use only 1cc each time, and recommend to change solution each month.
No need to add aquarium water.
No need to change solution after water changing.
JBL Testlab ProScape is a professional test laboratory for the safe analysis of all important water values for your planted aquarium. The testlab consists of 9 different tests for comprehensive water analyses of your aquarium water.
carbonate hardness KH
Kalium K freshwater
Quick test to determine the general hardness in freshwater aquariums & ponds
Colour change test: fill plastic cuvette with sample water, add reagent drop by drop until colour changes from red to green. Number of drops = level of general hardness
JBL Nitrat test NO3
For approx. 50 measurements with glass cuvette.
For fresh- and saltwater with two different colour scales.
Colour scale with 11 colours from yellow to orange-red.
Measurement range from 1.0 to 240 mg/l nitrate.
Continuously detects and monitors free ammonia
No test kits, chemicals, or procedures are needed; just constant readings
Lasts over a year
Marine and freshwater
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.