Water quality sensor kit
pH, dissolved oxygen, temperature and level – for ponds and tanks
14,900,000 ₫ / set
Rent 520,000 ₫/month
Air pump and diffusers, starts on low oxygen
4,600,000 ₫ / set
Total: 4,600,000 ₫
Reference prices (VND), excl. VAT and installation. Final quote after a site survey.
A quiet blower with fine-bubble diffusers for 2 tanks, run by the DO sensor and night schedules.
pH, dissolved oxygen, temperature and level – for ponds and tanks
14,900,000 ₫ / set
Rent 520,000 ₫/month