Item# 1810

• Senders are calibrated to the VSM 422 and will not function with other monitors
• Senders must be mounted 4" or greater distance from a tank side or baffle
• Tank floor must not be sloped
• Tanks must not be deeper than 32"
• Sender must be mounted perpendicular to the surface of the liquid
• The sender negative connection should be connected as directly as possible to the main negative bus.