Flexowriter typewriter
Teleplotter
alphabetical printer
barometer
canon
check
criterion
degree
digital graph plotter
gauge
graduated scale
hard copy
magnetic recorder
magnetic tape
measure
microcards
microfiche
microfilm
model
norm
oscillograph recorder
oscilloscope
parameter
pattern
printout
punch cards
punched tape
quantity
reader
reading
recorder
relay register
rule
scale
standard
tape reader
teletypewriter
test
touchstone
type
value
yardstick
electronic device
info
information
output
output signal
blip
chronometer
comm
communicator
console
dial
grid
indicator
keypad
malfunction
monitor
scan
scanner
sonar
telemetry
transceiver