Replacement TCSO Sensor kit, for use with Solar Colour and TC215 monitors.

Kit includes:

TCSO Sensors x 4

Battery Tool x 1

Hex Wrench x 1

Lock Nuts x 4

O-Rings x 4 (spares)

Valve Seals x 4 (spares)

Dust Shields x 4

CR1632 Batteries x4