NT Labs - Salt Test Hydrometer

Test Kits - Electronic Meters - Thermometers › Test Instruments & Meters › NT Labs - Salt Test Hydrometer

Regular additions of salt together with water changes can result in High or Low levels of salt in your pond water. - Calibrated in ounces per gallon and grams per litre. TK-6100 comes with built in Thermometer Product Variants TK-6099 - Std Salt Tester £ 12.25 TK-6100 - c/w Thermometer £ 14.90