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FEATURES * Applications : General applications Troubleshooting, maintenance Education and Vocational training Production line testing Radio and TV services Working standards Research design & develop Physics laboratory work * Pocket size, offering accurate, reliable performance. * 1 to 11,111,110 ohm, wide range and high resolution ( 1 ohm per step ), practical and versatile tools. * With seven decades of resistance. * Slide switches that allow the user to simply add or subtract for desired value. * Terminals with multi way binding posts, one to switch shield case.
FEATURES * High sensitivity for the VHF & UHF frequency measurement, useful for the CB amateur. * Handheld & pocket size instrument. * Wide measuring range up to 2.6 GHz. * Good resolution, 0.1 Hz min. display unit for 10 MHz range. * Used the exclusive Microprocessor IC offered the intelligent function: Frequency, Period, Multi resolution, Data hold, Relative measurement, Data record( Max., Min., Average reading). * Auto power off & manual power off. * LCD display for low power consumption & clear read-out even in bright ambient light condition.
FEATURES * Deluxe function generator combined with a 5 digit, high resolution 60 MHz counter. * 4-in-1 instrument : Function Generator Pulse Generator Sweep Generator Frequency Counter. * 6 waves forms for function generator. * Function generator range : 0.5 Hz to 3 MHz.
FEATURES * Multi-functions : WATT, VA, Whr, PF ( Power factor ), ACV, ACA, DCV, DCA, Hz, ohm. * True AC power( Watt ) & apparent power ( VA ) measurement. * True rms display for ACV, ACA. * Supper large LCD, display the Watt, Power factor, Voltage & Current value at the same time. * Accept inductive clamp or CT input. * Peak hold & data hold function. * Hi, low alarm setting, RS-232/
FEATURES * The polarographic type oxygen probe with an incorpo- rated Temp. sensor, high precision measurement for Dissolved Oxygen(DO), Oxygen in air(O2) & Temp. measurement. * Heavy duty dissolved oxygen probe, probe head can connect with BOD bottle. * Automatic Temp. compensation from 0 to 50 ℃ for sensor probe. * Build in " % SALT " & " Mountain Height " compensation adjustment button. * Microprocessor circuit. * Records Maximum, Minimum value.
