Ludlum 2241-2RK w/44-9 Probe HAC self-ballasted ultraviolet lamp

self-ballasted ultraviolet lamp

and flexible folders and site lists for logging data

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

Available in pressure ranges up to 1153 ft (351 m) for vented configurations and 1120 ft (341 m) for non-vented configurations

Ludlum 2241-2RK w/44-9 Probe HAC self-ballasted ultraviolet lampThe 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.