How It Works

1. Cost of Service:

  • Saltwater Test is $19.90
  • Fresh Water Test is $16.90

2. Choose Your Method:

  • Drop-Off your water sample at our store.
  • Mail-In your sample using our simple instructions.

3. Mail-In Instructions:

  • Collect 100ml of aquarium water in a clean plastic bottle.
  • Seal tightly and label with your name.
  • Send via Express Post Only

Send to:
Hi-Tek Aquariums

732 Pittwater Rd, Brookvale NSW 2100

4. Our experts will analyse your sample for these key parameters:

Fresh Water:

  • pH
  • Alkalinity
  • Total Hardness
  • Phosphate
  • Nitrate
  • Nitrite
  • Total Ammonia

Saltwater:

  • pH
  • Alkalinity
  • Phosphate
  • Salt
  • Nitrate
  • Nitrite
  • Total Ammonia
  • Magnesium (Ions)
  • Calcium (Ions)

5. Receive a Detailed Report:

  • You'll get your results via email within 24–48 hours from when we receive the sample
  • Recommendations included to keep your fish and plants thriving.