This unit is exactly a year old and in great condition. The only reason I’m selling is because I built my own alk tester. These are $900 new and hard to get right now. It tests using commonly available acid- roughly $30 a year at 6 tests a day. A built in doser can be used to make minor alk adjustments in addition to your normal dosing routine. For use with a calcium reactor it can operate a Bluetooth outlet(Not included) to control the co2 solenoid. It can also be linked to an apex or other controller with a pH port via a male x male BNC cable(included). I used it to control auto dosing through the dōs pumps for 8 months with great success. I can assist with apex coding.
The pH probe is properly stored in 4.00pH solution i’ve included two 7.00 and two 4.00 packets for future calibrations. I replaced the hoses in pump A, B & C as I took the unit down. All other accessories are included like the calibration cylinders, wall mount as well as a liter of ready to use reagent. I’ll provide you with new lengths of silicon fluid lines as well.
$550 + shipping
The pH probe is properly stored in 4.00pH solution i’ve included two 7.00 and two 4.00 packets for future calibrations. I replaced the hoses in pump A, B & C as I took the unit down. All other accessories are included like the calibration cylinders, wall mount as well as a liter of ready to use reagent. I’ll provide you with new lengths of silicon fluid lines as well.
$550 + shipping
