Just a few things to correct if you have time:
- missing the XD
- The launch has a 0-10V input port, you have it as X
- The X10 technically tests alkalinity as well if you add the iV
- The minnow has 2 dosing pumps, you have it as X
- The Launch and X10 both have 1 probe port, you have both as X
- Temp Sensor, any device with a sense port can support this option