KH keeper Concentrate reagent

from $48.99

Ph calibration liquid 50 ml

$6.99

pH probe Cleaning solution

$6.99

Tube connector

$1.40

KH keeper Plus / pH meter Probe

$106.99

Silicone tube (1 meter)

from $2.90

KH keeper Plus Glass beaker

$6.99

KH keeper Plus Mixing pill

$2.79

Silicone tube for Dp / KH keeper Plus 2⁄5 mm (100 meter)

$177.99

Maintenance Kit for KH keeper Plus

$30.50