Seaward 423A911 PH3-LLT MKII Proving Unit for Live Line Tester

The Seaward 423A910 Designed for use with the Live Line Tester (LLT) MK2, the PH3 MK2 is a highly portable, battery-powered unit for proving the live line testers' function in the field. This proving unit produces a DC output voltage from a 9v PP3 battery source that lights up the red indicator when active.

It is essential to prove that the Live Line Tester is functional both before and after testing the DC system to be worked on. The MK2 version has an integrated case that protects the unit when not in use. The wider base improves stability when using the unit in the field and also holds the operating instructions for added convenience and ease of use.

Features

• Red indication showing when the unit is active
• Integrated case to protect the unit
• Wide base to aid stability on uneven ground
• Instructions for use printed on the case
• Output Voltage: 500V DC nominal
• Output Current: 10mA into 2k ohms
• External Dimensions 175 x 115 x 47 mm
• Weight 0.16kg
• Range Temperature -10 / 80°C