Neptune Systems
APEX Calibration Solutions (PH 4-7-10 & Salinity)
APEX Calibration Solutions (PH 4-7-10 & Salinity)
Regular price
€4,50 EUR
Regular price
Sale price
€4,50 EUR
Unit price
/
per
Delivery and return
Delivery and return
Delivery from our own warehouse within a week. You can also pick up the product from our store! If the product is not in stock immediately, we will order it from our supplier, in which case the delivery time is 1-2 weeks.
Share this product
CALIBRATION SOLUTIONS FOR APEX SYSTEM
pH Calibration 4, 7 and 10 Standards.
- Select the 7 & 10 standards to calibrate a pH probe for a Saltwater Aquarium
- Select the 4 & 7 standards to calibrate a pH probe for Freshwater Aquarium or a Calcium Reactor
Conductivity Calibration Solution, 53.0 mS (salinity)
- 53000 µS Conductivity Calibration Solution
- Use it to calibrating conductivity probe for saltwater applications.
- Calibrating conductivity probes once every 3-6 months to keep readings reliable