Meters & Solutions

Hanna PH/EC/TDS/TEMP H19813-6 with Cal-Check Feature is a Portable pH/EC/TDS/Temperature Meter with CAL Check Feature is a versatile, water resistant, multipara meter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. This product is black in colour with a clear face, two rows of black buttons down the centre and a white probe off to the right.
Hanna PH/EC/TDS/TEMP H19813-6 with Cal-Check Feature
  • $245.00
General Hydroponics pH Test Indicator comes in clear cylindrical bottle with a white dropper lid, product is green in colour, also comes with a clear cylindrical test jar with a white lid. Shown here with a yellow liquid inside.
General Hydroponics pH Test Indicator
  • $15.00
Nutri+ TDS Quickcheck Tester. This product is rectangular in shape, has a green body, black top and bottom. The digital face is clear with black numbers. This product’s dimensions are 151 x 33 x 20 mm and weighs 53 g.
Nutri+ TDS Quickcheck Tester
  • $30.75
Nutri+ pH Quickcheck Tester. This product is rectangular in shape, has a white body, black top and bottom. The digital face is green with black numbers. This product’s dimensions are 151 x 33 x 20 mm and weighs 53 g.
Nutri+ pH Quickcheck Tester
  • $36.00
Bluelab Probe Care Kit – pH and Conductivity
  • $27.00