Shell: all of the flame retardant materials are used in injection molding, and the temperature resistance is above 100 degrees.
Installation method: embedded installation type, through the nut, safe and firm.
Other quantity distance specification can produce:
AC Ammeter: AC */5A,AC */1A,AC */2A,AC */10A
AC Voltmeter: AC 500V AC 100V,AC 200V,300V,AC 380V,AC 450V,AC 750V,AC 1000V
DC Ammeter: */DC 5A,*/DC*mA,*/DC1A,*/DC2A,*/DC10A
DC Voltmeter: DC 500V ,*/DC75mV,*/DC5V,*/DC10V,*/DC100V,DC/200V ,DC300V
Frequency meter: 45-55Hz,45-56Hz
Power meter:W,KW,MW
Power factor meter: 0.5L-1.0-0.5C