Product description
Product overview
Determines the total hardness (constant hardness). Very important to measure in an aquarium with shrimp.
Product details
- Category
- Accessories
- SKU
- AQ790005389
- Brand
- JBL
GH Test
112 kr
FAQ about GH Test
How do I use GH Test correctly?
Follow the directions carefully, use clean sample containers and avoid contaminating reagents or sensors. Rinse equipment with clean water after testing.
When should I test?
Test at the same time and under similar conditions when comparing values. Also test after major water changes, during problems or before adding sensitive animals.
Does GH Test need calibration?
Digital meters normally require regular calibration and correct sensor storage. Liquid tests should be checked for expiry and stored as directed.
What if the result seems unreasonable?
Repeat with a clean sample and check calibration and expiry. Confirm with another method before making major aquarium changes.
