A safety accessory for the TTRU3 transformer turns ratiometer that provides a highly visible warning indicator during testing. With a 60' (18 m) lead, it can be positioned away from the instrument to help alert personnel that testing is in progress.
A safety accessory for the TTRU3 transformer turns ratiometer that provides a highly visible warning indicator during testing. With a 60' (18 m) lead, it can be positioned away from the instrument to help alert personnel that testing is in progress.