The GENNECT Cross is compatible with the following products. Target Models: BT3554-01 BATTERY TESTER. Cm3286-01 ac clamp power meter. Cm4001 ac leakage clamp meter. Cm4142 ac clamp meter. Cm4372 ac/dc clamp meter. Cm4374 ac/dc clamp meter. Cm4376 ac/dc clamp meter. Cm7291 display unit. Ft3425 lux meter. Ft4310 bypass diode tester. Ft6031-50 earth tester.