GAUGE Linear 04
Gauge with 2 markers
Two linear gauges, divided into three ranges that represent the glucose tolerance levels, standing for the patient's blood data before glucose injection and two hours after it.
Radio Scale
A chart simulating the radio scale with FM and AM stations, that looks like a bar-tuner with several stations marked and two buttons to switch FM to AM.
Battery
A chart with 4 pointers, two of bar pointer type and two of LED type pointer type, all imitating battery chargers with different battery charge labels.
GAUGE Linear 05
