Price and features comparison of Mareva Premium and Avady Prim pH probes.

Client:
pH Probes for Mareva Premium pH Reference PH-1-3-1865 and pH Probe for AVADY Prim Reference PH-1-3-0073 have the same original reference; AYAC08AC00
.... but they are not priced the same! Is this normal? considering that my pH regulator is a MAREVA ECO PREMIUM which is the same as AVADY
mine, which is defective, measures 150 mm overall and the tube alone measures 120 mm
ok thank you
have a good evening too

Technical Advisor:
https://ph-redox-pool.com/gb/avady/3351-ph-probes-for-80-mm-avady--ayac08ac00.html
This is the exact equivalent
Yes, it is possible, but the first two have a total length of 150 mm, while the AYAC08AC00 or our equivalent has 120 mm
https://ph-redox-pool.com/gb/meiblue/1865-ph-probe--for-ph-mareva-premium.html
You're welcome, don't hesitate to contact us again! Have a good evening