Unit ut81c scope digital multimeters 16mhz 80mss,handheld. I would prefer a scope with cursors and with ability to move the trace vertically once on hold, but this meter is quite useful for measuring pulsed direct current. Ut81b is a kind of combination of digital multimeter and basic oscilloscope it is a multimeter with some basic oscilloscope functions. Unit upo2102cs ultra phosphor oscilloscope specification bandwidth 100mhz channels 2 sample rate 1gss max. The better your problem and question is described, the easier it is for other unit ut81b owners to provide you with a good answer. Over a million quantization steps of signal per second. Main limitation is a single channel, and software provided by the uni trend. Unit ut81b multimeter oscilloscope digital by unitrend. It combines the functions of a full fledged multimeter and oscilloscope with analogue bandwidth up to 16 mhz.
Unit ut81b oscilloscope is handheld digital oscilloscope and scopemeter. Which has multimeter function and oscilloscope function two in one. Ut81 series scope digital multimeters is designed using embedded digital control technology with digital storage oscilloscope, digital multimeter, and other functions in one of the handheld new digital oscilloscope multimeter. Pc oscilloscope software category is a curation of 17 web resources on, virtins technology, cleverscope the pc usb mixed signal oscilloscope, baudline signal analyzer.
Ut81c ut81b ut81a handheld digital wave multimeter oscilloscope, uni t ut81b ut81c digital wave multimeter oscilloscope ac dc volt amp ohm capacitance hz tester. I needed to record measurements with these multimeters, possibly simultaneously from more than one multimeter in a single computer, and that software didnt allow the required flexibility even for a single multimeter. My kit included the dso, bnc adapter, oscilloscope probe, multimeter probes, pc cable, croc clips, ut12 mains detector, software cd, mains psu, batteries and decent travel case. The software for unit ut81c oscilloscope multimeter may be easily installed on the. Brief overview of this scopemeter, showing the included pc software. It can be either battery powered or it has also 6v450ma dc adapter.
Uni t ut81b multimetro digital con osciloscopio marca volts dc. A digital scope multimeter for acdc current and voltage, resistance, capacitance, frequency, duty cycle measurements and for continuity and diode tests. Ut81b is a combination of digital multimeter and basic oscilloscope it is a multimeter with some basic oscilloscope functions. The uni t ut81b is the scopemeter of choice for use by class members in electrofishing classes taught by me and by others. Product developed with ce, iec 61010 cat ii v, cat iii 600v certified the measures are presented in waveform or multimeter, all controlled by digital techniques providing easy readings. Scope digital multimeter ut81b hereafter referred to as the meter. In most applications, the graph shows how signals change over time. Unit ut81b digital scope multimeter combines functions of full fledged multimeter and oscilloscope. In its oscilloscope mode, ut81b is a complete intelligent measuring system.
Upo2102cs ultra phosphor oscilloscope units upo2102cs digital oscilloscope is a 2 channel 100mhz bandwidth high performance device. Unit ut81c oscilloscope scope digital multimeters digital. Unit ut81 scope meter the unit ut81 is a multimetercumoscilloscope meter aimed at those who are interested in better analyzing a given signal. Unit products are extremely high quality and come with great accessories including all you see here. The unit ut81b is the scopemeter of choice for use by class members in electrofishing classes taught by me and by others. This multimeter can measure what you expect from a normal multimeter. It is a multimeter with some basic oscilloscope functions. Unit ut81b oscilloscope 8mhz used for two working modes of the measuring device. Toolboom online store offers unit ut81c multifunction measuring equipment, which is an upgraded version of unit ut81b and has advanced technical specifications. I am so frustrated by the ut81b software, that i was going to write my own. Unit ut81b handheld digital multimeters oscilloscope. Universal software oscilloscope library free download. View online or download uni t ut81b operating manual. Dc v up to v, ac up to 750v, resistance up to 40mohm, frequency up to 10mhz, capacitance 100uf, acdc current 10a and of course it has also a diode and continuity test.
Unit ut81b lcd digital scopemeter multimeter oscilloscope w. Unit ut81b lcd handheld digital multimeter wusb lcd. Unit ut81b lcd handheld digital multimeter wusb lcd meter tester oscilloscope. Unit ut81b ut81c scopemeter ut81b ut81c usb oscilloscope. Shopping for cheap digital storage oscilloscopes at unit official store and more from oscilloscope 2ch,storage oscilloscope,digital storage oscilloscope,usb oscilloscope,scope meter, uni t utd1025cl on,the leading trading marketplace from china,the ut81b is a multimeter oscilloscope hybrid scopemeter that could be very useful to an electronics hobbyist enthusiast. Unit utd1025cl is a single channel lightweight, handheld oscilloscope with 25 mhz bandwidth and 200 mss sample rate. This version is windows xp, vista, and 7 compatible.
Unfollow uni t oscilloscope to stop getting updates on your ebay feed. Acdc voltage and current, resistance, capacity, diode and continuity tests. The ut81b is a multimeter oscilloscope hybrid scopemeter that could be very useful to an electronics hobbyist. Apart from the multimeter, the ut81c also provides a 16 mhz oscilloscope. Digital logic design digital logic design is a software tool for designing and simulating digital circuits.
Uni t utd2102cex 100mhz digital storage oscilloscope 1g sas usb. Unit ut61e data logging programs hardware to software. Uni t ut81b handheld lcd digital scopemeter oscilloscope. Unit utd1025cl handheld digital oscilloscope video. Unit utd1025cl handheld digital oscilloscope also performs multimeter measuring functions.
Ut81b 8mhz scope digital multimeters, display 160x160 monochrome. Unit ut81b professional lcd handheld oscilloscope digital. Uni t ut81b digital scope multimeter combines functions of full fledged multimeter and oscilloscope. Provide a clear and comprehensive description of the problem and your question. When it measures dcac current or voltage, frequency, oscilloscope display mode is also available for oscill view. Ut81b unit scopemeter ut81b digital oscilloscope multimeter. Uni t ut81b ut81c handheld digital wave multimeter oscilloscope scopemeter scope 8mhz 40mss ac dc volt amp ohm capacitance hz tester. The ut81c comes with a usb cable that allows you to connect the scopemultimeter to a computer. Jul 29, 2014 uni t utd1025cl handheld digital oscilloscope also performs multimeter measuring functions. It has optically sealed usb transfer, can measure dc v up to v, ac up to 750v, resistance up to 40mohm, frequency up to 10mhz. Unit ut81b handheld digital multimeter ut81b oscilloscope. It would appear that the price has risen and the accessories reduced i tested the ut81b against the velleman hps140i and the unit wiped the floor with the hps140i. Unit ut81b scope multimeter are used for two working modes of the measuring device. Software functional buttons, details f1, f2, please refer to the below.
The original pc software for controlling multimeters unit ut81b is crappy, isnt it. Summary of contents for unit ut81b page 1 model ut81ab operating manual jsp industrial controls. There is software that allows you to do measurements. It is entry level and comes with 8mhz capability, together with traditional multimeter measuring criteria like voltage, current and resistance. Unitrend has gained the iso 9001 quality verification certificate from lrqa in 1998, and obtained wellknown certifications including european ce, american ul, chinese cmc, etc. Shopping for cheap digital storage oscilloscopes at unit official store and more from oscilloscope 2ch,storage oscilloscope,digital storage oscilloscope,usb oscilloscope,scope meter,unit utd1025cl on,the leading trading marketplace from china,the ut81b is a multimeter oscilloscope hybrid scopemeter that could be very useful to an electronics hobbyist enthusiast. Signstek unit ut81b handheld lcd digital oscilloscope multimeter. User manuals, guides and specifications for your unit ut81b multimeter. Custom software for interfacing via usb with multimeters uni t ut81b. Up for auction is a brand new unit ut81b oscilloscope with excellent blue high pixel lcd screen. Ut81 series handheld digital oscilloscope multimeters combine oscilloscope and digital multimeter in one. Uni t ut81b oscilloscope 8mhz used for two working modes of the measuring device. Unit ut81b lcd digital scopemeter multimeter oscilloscope.
The oscilloscope is basically a graphdisplaying device it draws a graph of an electrical signal. Unit utd2102cex 100mhz digital storage oscilloscope 1g sas usb. Main limitation is a single channel, and software provided by the unitrend. Unit ut81b digital multimeters, handheld oscilloscopes digital multimeter and oscilloscope ut81b.
Best unit ut81b digital multimeter oscilloscope made in. The original pc software for controlling multimeters uni t ut81b is crappy, isnt it. Unit ut81b handheld lcd digital scopemeter oscilloscope. The ut81b is a multimeter oscilloscope hybrid scopemeter that could be very useful to an electronics hobbyist enthusiast. Uni t ut81b oscilloscope is handheld digital oscilloscope and scopemeter. Unit ut81b handheld digital multimeter ut81b oscilloscope, unit ut81b scope multimeter is a device of medium dimensions and light weight.
Toolboom online store offers uni t ut81c multifunction measuring equipment, which is an upgraded version of uni t ut81b and has advanced technical specifications. Few years ago i have bought a scope meter unit ut81b. With the included software, the multimeter can be used for multiple applications. Please note that this software is not compatible with the understanding signals v1. Batteries, test lead, alligator clip, usb interface cable, pc software cd. Unit ut81b multimetro digital con osciloscopio marca volts dc. Mar 24, 2012 the ut81b is a multimeter oscilloscope hybrid scopemeter that could be very useful to an electronics hobbyist enthusiast. Ask the question you have about the unit ut81b here simply to other product owners. Uni t upo2072cs ultra phosphor oscilloscope specification bandwidth 70mhz channels 2 sample rate 1gss max. Unfollow unit oscilloscope to stop getting updates on your ebay feed.
Database contains 2 unit ut81b manuals available for free online viewing or downloading in pdf. Uni t ut81 scope meter the uni t ut81 is a multimetercum oscilloscope meter aimed at those who are interested in better analyzing a given signal. Few years ago i have bought a scope meter uni t ut81b. Unit ut81b multimetro oscilloscopio digital en espanol. Mar 04, 2012 uni t ut81b multimeter oscilloscope digital by uni trend video clips. I have used a prolific serial to usb cable under windows 7 in order to connect it with my computer as you can see in the picture. Make sure your measurements are precise by using the unit ut81b oscilloscope. Unit utd2102cex digital oscilloscope 100mhz 2 channels 1gss. Buy unit ut81b handheld lcd digital scopemeter oscilloscope multimeter at amazon uk. Unit ut81b oscilloscope 8mhz unit ut81b digital scope. Memory depth 28mpts each channel waveform capture rate 50 000 wfmss time base scale 5nsdiv50sdiv input coupling. It is a good device for the prices, it can do a lot of measurements for you. Unit ut81b digital oscilloscope for sale online ebay.
Unit ut81b multimeter oscilloscope digital by unitrend video clips. Custom software for interfacing via usb with multimeters. Fast universal oscilloscope gui library realtime plotting component. Handheld digital oscilloscope unit utd1025cl toolboom. I have made some python scripts that allow one to interface with these unit ut81b multimeters. A strong point is the ability to measure up to volts. Oscilloscopes can be classified in two major categories analog and digital types. This samples the signal with 80 mss and can display it on the screen from 20 mvdiv onwards. Unit ut81b lcd handheld digital multimeter wusb lcd meter. And the possibility of interfacing via usb with a computer should multiply the possibilities.
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