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Xtester-ET3255 high accuracy 5 1/2 Digital Multimeter
Overview
ET3240 / ET3255 is a 4 1/2 digits(22000 counting) / 5 1/2 digits(220000 counting) dual digital benchtop true-RMS multimeter.The STM32 chip and external double integral AD used by this series ET3240/ET3255 Benchtop Degital Multimeter User Manual 3 benchtop multimeter providing accurate measurement and stable performance. 3.5 inch 320 * 480 high resolution TFT LCD screen makes a clear reading, rich display, and a good visual effects. This series benchtop multimeter are powered by electricity and provide full-function, full-range overload protection. Fresh and simple design with excellent performance makes them an ideal choice for electricians, electronics enthusiasts, engineers and colleges and universities. |
Main features
1,3.5-inch 320 * 480 TFT LCD. 2,Dual parameter display: it can display two parameters of the same input signal. 3,Measurement rate: FAST (7 times / second), MID (5 times / sec), SLOW (2 times / sec). 4,Trigger mode: Automatic trigger, single trigger, external trigger(optional for ET3240, standard for ET3255). 5,Range switching mode: Auto / Manual. 6,12 basic measurement functions: AC and DC voltage, AC and DC current, two-wire / four-wire resistance, period / frequency, diode, on-off test, capacitance, duty cycle. 7,DCV basic accuracy: 0.015%. 8,Mathematical functions: MX+B/MAX/MIN/dB/dBm/Rel/Comp Hi/Comp Low/ Statistics. 9,Additional functions: Data hold, data storage, data readback. 10,Temperature: Thermocouple: K/N/R/S/T/B/E/J/WRe325/WRe526; Thermal resistance: PT100 / PT50 / Cu100 / Cu50. 11,keys can be locked. 12,Open calibration function. 13,Square wave output.(Optional for ET3240, standard for ET3255.) 14,Provide system settings, can configure the language, buzzer, screen brightness, interface display style. 15,Communication Interface: Standard: USB Device, RS232(optional for ET3240, standard for ET3255); Optional: USB Host, GPIB, LAN, WIFI, Bluetooth. |
