jebao auto dosing pumps

[reefologist]

I had the jebao dp2...and now the dp4...and on both i realized that the pump just simply didnt operate when scheduled. I would watch then carefully and when they dont turn on when they would supposed to, id simply unplug than plug the model in again and it would turn on. Has anyine else had this problem? Whats the point if it doesnt dose properly? Can anyone recommend a reliable doser? Just doing 2 part.

 

[arnaldolex]

not me i haved the dp4 with no problem

 

[BKLYNREEF123]

i havent heard bad things about the jeabo before, but i have a GHL doser 2 and its great. the only downside is the price.

 

[Trodny]

I just got the DP4 and have been testing it for the last week with no issues as of yet. Will tag along this thread

 

[DEL]

After lots of research comparing all the dosers, I took the chance and got the eshopps 2 doser. Sometimes I watch it when it's about time to dose, and it never missed a dose. I even have it doing as little as 1ml 2x a day for my alk. So far so good. I know you have thr jebao, but just in case you are able to return it is why I suggested this.

 

[mfs1855]

Check to make sure your line coming out of the doser isn't crimped, bent or loose. I wan't getting any liquid out and noticed it was bent.

 

[marrone]

I have the DP4 and what I've noticed is the that the volume that it doses it usually more than what the setting is, so you'll need to dial it down quite a bite to get what you want.

 

[reefologist]

I watch it periodcially, my part 1 id always set on the hour and part two is set 5 past every hour...i first used doser pumps 1+2 and noticed pump two not even activating when scheduled.pump 1 did when watched. I then decided to expirement and used pump 3+4 instead...now when i periodically checked (arpx 4x randomly a day)..i noticed 3 didnt work half the time but 4 always did. So now i am using 1+4 to see my results....1 and 3 seem to undependable for some reason. To clarify...at times they just didnt activate. No light..no noise..no liquid.an interesting point i want to add is that right after the time has passed that a certain pump was suppose to activate but didnt...if i unplugged than plugged the unit back up, the pump that didnt work would immediatley activate....awaiting to test my new xpirement w pumps 1 and 4...will post results...anyone else share similiar results?..

 

[mrdobie]

mark my dosing containers and they empty evenly so know dp4 is working properly

 

[JSully526]

I just ordered a DP4 ... Now Im going to have to figure out how to make sure i have the proper dose !!