recommendations for ph meter

Pinpoint is the best, currently mine coming close to 4yrs.
still very accurate!

[Aro77]

pinpoint so far the best for me spare parts can be found too.

[JinJin]

Originally Posted by GTI_SG

Pinpoint is the best, currently mine coming close to 4yrs.
still very accurate!

Bro, does it require periodic recalibration?

[Orhlulu]

Got one from Qoo10. So far so good. +- 0.1 difference
Made in China.
Can consider if you are on a budget.

Originally Posted by O_jigger

Any bros can recommend a reliable brand of ph meter?

3 years ago, I bought Pin Point. ($165)
On the 2nd year... Probe spoil.. So replace a original probe ($69)
9 months later... Probe spoil again....
So i never bother to get a new probe.

On Friday... I decided to get a new PH meter.
I buy the Taiwan brand: Weipro ($98)
Warranty: meter 1 month
Probe: Zero warranty

Then only i notice that weipro probe can be use for pin point PH meter.
A new Weipro probe is selling at $55 at local fish shop!

I might get another probe for the pin point PH meter again.

According to the shop uncle: he mention that the life time of the probe is only 1 year, after that ... It won't be accurate. It's advised to replace the probe every year.

Of the above, I hope it helps.

Cheers

[Anthen]

Originally Posted by respect

3 years ago, I bought Pin Point. ($165)
On the 2nd year... Probe spoil.. So replace a original probe ($69)
9 months later... Probe spoil again....
So i never bother to get a new probe.

On Friday... I decided to get a new PH meter.
I buy the Taiwan brand: Weipro ($98)
Warranty: meter 1 month
Probe: Zero warranty

Then only i notice that weipro probe can be use for pin point PH meter.
A new Weipro probe is selling at $55 at local fish shop!

I might get another probe for the pin point PH meter again.

According to the shop uncle: he mention that the life time of the probe is only 1 year, after that ... It won't be accurate. It's advised to replace the probe every year.

Of the above, I hope it helps.

Cheers

Any idea what is the estimate damage for pinpoint ph meter now? 3 blue note?

[O_jigger]

Originally Posted by Anthen

Any idea what is the estimate damage for pinpoint ph meter now? 3 blue note?

Lesser. Bought mine at 2 blue 3 red.

[Anthen]

Originally Posted by O_jigger

Lesser. Bought mine at 2 blue 3 red.

Thanks bro.