EQUIPMENT ESB 220V INSULATION METER
MANUFACTURER JRCS.MFG.CO.,LTD. (TOYO KEIKI CO.,LTD.)
NO.2 – NON CONTACT METER RELAY
MODEL: –
PART NO.: NH-554A
MAKERS: TOYO KEIKI CO., LTD.

TOYO KEIKI.NA.NH-554A
IRM METER – PANEL INSULATION METER
NO.1 – GROUNDING RESISTANCE METER
MODEL: TYPE RG-3
PART NO.: NH-538B
MAKERS: TOYO KEIKI CO., LTD.

TOYO KEIKI.NA.NH-538B