Kikusui TOS 5051 Withstanding Voltage Tester - AS IS 133907974900 Manufacturer HP Model Number 8483A

Manufacturer HP Model Number 8483A SKU 19-24437 Ref 23-108812

Manufacturer Humphrey Model Number 5-D-1 1/2 SKU 19-58945 Ref 23-83264

Manufacturer Portwell Model Number ROBO-8777VG2A SKU 19-76704 Ref 23-110588

Manufacturer ThorLabs Model Number RSHT1

Manufacturer Samson Model Number RX-2A SKU 19-28750 Ref 23-36486

Kikusui TOS 5051 Withstanding Voltage Tester - AS IS 133907974900 Manufacturer HP Model Number 8483AThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, but nothing appears on the screen. If you press the start button, the meter backlight turns red, when the stop button is pressed, the meter backlight turns off, therefore we are unable to identify if it's working or not. Unit will have heavy discoloration and missing the red outer ring. For this reason, we are selling the unit