Megger LTW325 Loop Impedance Tester Calibration Certificate:Yes Calibration Certificate Required (+£25.00) 1MΩ steps 1MΩ to 10MΩ

1MΩ steps 1MΩ to 10MΩ in 1MΩ steps

Martindale CB12 Calibration Box

1 x Black marker pen (LOKMP)

5mm Max conductor 160mm diam

Megger LTW325 Loop Impedance Tester Calibration Certificate:Yes Calibration Certificate Required (+£25.00) 1MΩ steps 1MΩ to 10MΩMegger LTW325 Loop Impedance Tester Two wire non tripping loop tester 50 V to 440 V operation 110 V centre tap loop testing CAT IV installation testing Auto start operation 0. 01 resolution The LTW300 two wire non tripping loop impedance testers verify the loop impedance of a live electrical circuit, i. e., without the need to disconnect the electrical supply. The new LTW300 series instruments offer a two wire loop testing solution that does not trip