Ludlum 2241-2RK w/44-9 Probe HAC 000 data-set memory

000 data-set memory

self-ballasted ultraviolet lamp

and flexible folders and site lists for logging data

The step-by-step user interface simplifies programming

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

Ludlum 2241-2RK w/44-9 Probe HAC 000 data-set memoryThe 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.