Emcom Instruments offers a handheld digital storage oscilloscope, Model DG-Scope 20 MHz. This is manufactured by a reputed overseas manufacturer and is available with a wide range of measurement systems with its built-in oscilloscope, digital multimeter, frequency counter and logic analyzer. Frequency bandwidth of digital storage oscilloscope is DC to 20 MHz, with modes CH1, CH2, ADD, DUAL, SUB, X-Y. The sampling rate is 20 MS/s with 8-bit ADC resolution. Measurements such as DC/ACV, DC/ACA, O, etc, are available in DMM mode with 4000 counts display and TRMS measurement. Frequency, period functions are available in both channels of frequency counter mode with 5 digit resolution and range from 10 Hz, to 20 MHz. Apart from above functions, Logic Analyzer is available with 8 channels with threshold level of 1.4 V (TTL). Other version "Handy scope MS-2000"is a 1 channel oscilloscope (DC to 2 MHz.,) equivalent with powerful waveform display, true RMS, auto ranging DMM and frequency counter -10 MHz. Other features include RS-232C interface (optional) with baud rate of 9600 bps and print readout. The scope of delivery includes AC power adaptor, test leads and holster, etc.