Davtron Model 475Va-5V 2 Function DC Volts & Amps 5V Lighting

Davtron 475VA/VAA Features: Low Current Drain .001 Amp Plus Or Minus 150.0 Amp Range Plus 100.0 Volt D.C. Range Sunlight Readable Display One Tenth Amp Resolution One Tenth Volt Resolution FAA-PMA Approved