Ludlum 2241-2RK w/44-9 Probe HAC knob-operated navigation of its NORTEC

knob-operated navigation of its NORTEC predecessors and combines it with the simple menu structure and highly efficient direct-access keys of other popular Olympus instruments

this sub-4" camera provides excellent quality images with which well-informed decisions can be made

self-ballasted ultraviolet lamp

coffee pot

000 data-set memory

Ludlum 2241-2RK w/44-9 Probe HAC knob-operated navigation of its NORTECThe Ludlum Model 2241 2RK is a portable general purpose survey meter equipped with a Geiger Mueller detector for measurement of alpha, beta and gamma radiation. The Model 2241 operated in either Ratemeter Mode with a moving decimal point and six digit in Scaler Mode. The unit has both visual and audible alarms.