SNN.GR

Smart kit

1. Smart Kit

1. Alarms - Sirens
2. Amplifier
3. Automation
4. Cars And Bikes
5. Computer Application
6. Converters - Chargers
7. Dimmers
8. Instruments
9. Light Modulators
10. Linears - Encoders
11. Music
12. Power Supplies
13. Preamplifiers Mixers
14. Receivers
15. Sound
16. Sound Effects
17. Telephone
18. Timers Counters
19. Transmitters
20. Various
21. Vu - Meters

--- Παρόμοια ΚΙΤ ...
1008 AF FUNCTION GENERATOR
1036 TRANSISTOR TESTER
1042 AF GENERATOR 250Hz-16KHz
1087 THYRISTOR-TRIAC TESTER
1098 DIGITAL THERMOMETER WITH LCD
1099 DIGITAL VOLTMETER WITH LCD
1103 LED POWER METER
1105 HUMIDITY METER WITH LCD
1110 OSCILLOSCOPE COMPONENT TESTER
1111 LOGIC PROBE
1116 SIGNAL INJECTOR AND SIGNAL TRACER
1137 DIGITAL VOLTMETER WITH LED DISPLAYS
1142 DIGITAL VOLTMETER WITH LED DISPLAY
1145 TVI FILTER

1152

FREQUENCY METER 10Hz - 1MHz

SCHEMATIC

A reliable frequency meter for the laboratory. It counts with great accuracy from 1Hz to 1MHz covering the frequency areas of all the trade generators .The input circuit does not cause power drop to a generator that will be connected on its input or it will not also cause change of its frequency. The current dissipation is 160mA. Digital readout of 5 digits, also feeding voltage reverse. V 12VDC P.S. 1061 PCB a:70x121mm b:33x77mm