Catalog > Consumer Electronics > Kits > Velleman Kits Catalog > Consumer Electronics > Kits > Kits (By Function) > Instruments / Measuring etc. Multifunctional Up/Down Counter Multifunctional Up/Down Counter VELLEMAN K8035 MULTIFUNCTIONAL UP/DOWN COUNTER (NEW VELLEMAN PART# WST8035) 780.90 ZAR inc for 1 Each 5 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features very practical for counting people or parts, scorekeepingcounts up or downcount input through on-board push buttons or by external pulsesdisplay modes: normal or time (hh:mm and mm:ss)an internal oscillator allows time measurementa memory function constantly compares the current value with a preset value and activates an output for as long as both are equalself diagnostic at power upcomes with easy board-to-wire connector (20cm wire)optional bezel enclosure: B8035 Specifications Counter input voltage: 3...12Vdc (normal dry contact also possible)Equal output: 5Vdc / max. 50mAmax. counting speed: 200 / sec. (2 / sec. with long debounce delay)max. count: 4 digits (9999 / 23h59m / 59m59s)power supply: 9 - 12Vdc or transformer 2 x 9Vac / 300mA, type : 209005power consumption: 150mA max.dimensions: 125 x 75mm / 4.9 x 3" Additional Information Group Instruments / Measuring etc. Model K8035