New Grower HM Digital pH-80

[yaowa]

Wondering if anyone has this pen? I got one recently and the provided solution storage is drying up in the cap, I'm gonna have to buy some but I can only source it online and dont want my probe sitting dry until I receive it, can I sit the pen in a calibration buffer (4 or 7)?

 

[Mr ganjamoto]

Wondering if anyone has this pen? I got one recently and the provided solution storage is drying up in the cap, I'm gonna have to buy some but I can only source it online and dont want my probe sitting dry until I receive it, can I sit the pen in a calibration buffer (4 or 7)?

Hi Yaowa

Go with the buffer 4... Get hold of some Growth Technology probe storage and refill solution and some of their probe cleaner as well.

Also when calibrating make sure you are using the correct buffer to the number flashing when in calibration mode as a common mistake with these pens is to calibrate say with a buffer 4 when the pen is flashing at calibration point 7.

These pens are pretty good for the money...

Happy growing

Mr Jorilla ganjamoto.

 

[yaowa]

Cheers mate.

Amazingly, I never thought to look at different brands of storage other than HM Woops GT is everywhere so I may actually be able to pick some up tomorrow in the local.

Calibrating couldn't be easier, I'm doing it every 4 days or so.

Thanks again man :smokebuds: