Kyoritsu KEW 3431 Analogue Insulation Testers are rugged reliable and very productive. The Kyoritsu KEW 3431 is Instruction Manual. Compact Insulation resistance tester. KEW3431. Return the instrument to your local KYORITSU distributor.
• Extremely compact and lightweight design. • Automatic sensor turns the illuminated scale and LED spot light ON/OFF, useful in dimly lit location. • Standard accessories include test probe with remote control switch and protective carry case. • Live circuit warning with buzzer and flashing LED.