ELECTRONIC DEVELOPMENT LABORATORIES POCKET PROBE PYROMETER MODEL NMP

Vintage Pocket Probe Pyrometer, Model MP made by EDL

NMP-04 0-400⁰F Pyrometer Pocket Probe SERIAL: N48833 POCKET PROBE EDL

Vintage Pocket Probe Pyrometer LTI Corp Model NMP*USA Made Temp Range

EDL Pocket Probe Analog Pyrometer Model NMP Fahrenheit Temperature Range 0-600°F

Vintage Pocket Probe Pyrometer EDL Electronic Development Labs Model IP GA28

Vintage Fahrenheit Centigrade Sim-Ply-Trol Pyrometer Assembly Products Inc

EDL Pocket Probe Analog Pyrometer Model NMP Series II (Read Desc) Celsius