HM Digital HPK-1 COM-100, PH-200, Hydroponics Pro Meter Kit

The HPK-1 is the hydro growers all in one solution. This kit combines the accurate COM-100 TDS (PPM)/EC/Temp meter and the reliable PH-200 pH/Temp meters together into one package.

It also includes a zip closure protective case and a generous amount of calibration and storage solutions. This is the best value on the market for anyone looking to test as the Pro's do.

Includes:

• 1 x PH-200 Meter
• 1 x COM-100 Meter
• 3 x PH-4 Buffer
• 3 x PH-7 Buffer
• 3 x CP-1000 Solution
• 3 x PH-STOR Solution
• 2 x Lanyard
• 3 x Solution Cup