Hand Tachometer

tm-4¤05 tm-4001
features
• display : 5 digits, 10mm (o.4") lcd (liquid crystal display)
• multi functional, one instrument combines photo tac (rpm) bi contact
tach (rpm, mmin. ftmin.mod:tm 4005)
• widemeasuringrange.
• the last value, maximum value, minimum value is automatically stored
in memory and can be obtained by pressing memory call button.
• high vlslble, insignificant zero suppression lcd display gives exact rpm with
no guessing or errors and saves battery energy.
• tm 4005 & tm 4001 tachometer used the exclusive one chip
microcomputer lsi - circuit and crystal time base to accurately offer the
high accuracy measurement. _
• the use of durable, long - lasting components, including a strong, light
weight abs-plastic housing assures maintenance free performance for many
years.
• thetachometer housing is shaped carefully can easily fit ln elther hand.