8-digit high resolution LCD (8mm high)
Manual Reset & External Reset
23 functions(15 Timer functions,6 Counter functions, Frequency Meter & Tachometer)
Unique battery cover design for easy battery replacement
Programable Reset button to prevent wrong-button push

Model C2400
Size 48×24×45.7(Unit:MM)
Timer range 0-99999999(the setting unit is Sec)
Counter range 0-99999999
Response frequency 2.5Hz~1300Hz
RPM range 150~78000(unit: Revs per minute)
Power Supply DC1.5V Button batteries
Operation temperature -10°C~55°C
Screw type M3
Front panel waterproof protection IP66
Rear panel waterproof protection IP20
Vibration IEC60068-2-6
Static discharge IEC1000-4-2(4KV Air/2KV contact)
Electromagnetic field IEC1000-4-3(field strength 10V/m, frequencyMHz~1GMHz)
Shock pulse IEC1000-4-4(1KV input)
Weight about 33g
Opening size 45×22(unit:MM)