Vintage Simpson Model 29 Direct Current Volt Meter

Vintage NOS Simpson Model 29 Panel Meter 0-1500 D.C. Amperes

Simpson Model 29 Meter 29 0-15 DC Milliamperes

Vintage NOS Simpson Model 29 Panel Meter DC 0-10MA Milliamperes 5110

Simpson Model 29 Volt Meter

Simpson Model 29 Analog Panel Meter 0 - 2000 DC Volts (Cat No. 7800) New/NIB

Simpson model 29 panel mount Pyrometer gauge -20 to 150C,0-300F I/C thermocouple

Simpson Instruments Model #29 0-100 DC Milliamperes Panel Meter New Old Stock