TL7018P Remote Test Light - no longer available

Designed for low cost monitering of water conductivity: the Neon lamp is on when the conductivity is below the threshold value, the lamp turns off when the conductivity rises above. The fail safe design signals trouble if there is a power failure or the bulb burns out. The test light incorporate an isolation power pack. The isolation power pack isolates the light and user from the 110v or 220v power source. Also available in a remote model. The neon bulb can be panal mounted up to 50' maximum away from the test cell. When ordering make sure to specify conductance. Available in 1 Meg ohm, 500k, 200k, 50k, and 20k.