Unfollow unit oscilloscope to stop getting updates on your ebay feed. Unfollow uni t oscilloscope to stop getting updates on your ebay feed. Memory depth 28mpts each channel waveform capture rate 50 000 wfmss time base scale 5nsdiv50sdiv input coupling. Mar 24, 2012 the ut81b is a multimeter oscilloscope hybrid scopemeter that could be very useful to an electronics hobbyist enthusiast. Uni t utd1025cl handheld digital oscilloscope also performs multimeter measuring functions. The uni t ut81c scope digital multimeter is a compact piece of equipment capable of taking a comprehensive range of measurements. The original pc software for controlling multimeters uni t ut81b is crappy, isn t it. Uni trend has gained the iso 9001 quality verification certificate from lrqa in 1998, and obtained wellknown certifications including european ce, american ul, chinese cmc, etc. 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.
Combined with its software, it allows receiving, recording and performing long time data measurements with graphical visualization. Uni t ut81b is a digital scope multimeter for acdc current and voltage. Ut81b is a kind of combination of digital multimeter and basic oscilloscope it is a multimeter with some basic oscilloscope functions. 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. Ut81 series handheld digital oscilloscope multimeters combine oscilloscope and digital multimeter in one. The uni t ut81 is a multimetercum oscilloscope meter aimed at those who are interested in better analyzing a given signal. Uni t wide screen oscilloscope 100mhz utd2102cex 1gsas 1 year warranty this item has been upgraded, the new model is utd2102cex this item we ship it by dhl,fedex,ups,hk air parcel,ems etc. I needed to record measurements with these multimeters, possibly simultaneously from more than one multimeter in a single computer, and that software didn t allow the required flexibility even for a single multimeter.
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. Unit ut81b professional lcd handheld oscilloscope digital. Mar 04, 2012 uni t ut81b multimeter oscilloscope digital by uni trend video clips. Unit ut81b handheld digital multimeter ut81b oscilloscope. Although the software to uni t ut81c scope multimeter is quite easy it helps following changes in the parameters of electric mains and electric circuits. 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. Uni t ut81b oscilloscope 8mhz used for two working modes of the measuring device. Uni t upo2072cs ultra phosphor oscilloscope specification bandwidth 70mhz channels 2 sample rate 1gss max. Unit ut81b oscilloscope 8mhz unit ut81b digital scope.
Jul 29, 2014 uni t utd1025cl handheld digital oscilloscope also performs multimeter measuring functions. Uni t upo2102cs ultra phosphor oscilloscope specification bandwidth 100mhz channels 2 sample rate 1gss max. Buy handheld oscilloscope uni t ut81 1x8 mhz 40 msps in the distrelec online shop we love electronics. Unit utd2102cel digital oscilloscope is a dual channel oscilloscope with 100 mhz bandwith, 1 gss sample rate and 2. Contribute to hmijailcustomsw uni t ut81b development by creating an account on github. Unit ut61e data logging programs hardware to software. Oscilloscope measurement mode includes signal input, data processing, auto measure, waveform storage, and transfer. It can be either battery powered or it has also 6v450ma dc adapter.
This multimeter can measure what you expect from a normal multimeter. Unit ut81c oscilloscope scope digital multimeters digital. We decided to hold small test of uni t ut81b scope multimeter and check its real capabilities. Ut81b is declared as a kind of scopemeter it is a multimeter with some basic oscilloscope functions. Lets start with some basic specifications from the manufacturer.
It is a good device for the prices, it can do a lot of measurements for you. Unit ut81b ut81c scopemeter ut81b ut81c usb oscilloscope. The uni t ut61d has a builtin usb rs232 interface for pc communications. Ut81c ut81b ut81a handheld digital wave multimeter oscilloscope, uni t ut81b ut81c digital wave multimeter oscilloscope ac dc volt amp ohm capacitance hz tester. Unit ut81b lcd handheld digital multimeter wusb meter. 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 computer. My kit included the dso, bnc adapter, oscilloscope probe, multimeter probes, pc cable, croc clips, ut12 mains detector, software cd, mains. Unit ut81b lcd digital scopemeter multimeter oscilloscope w. Buy unit ut81b handheld digital multimeter usblcd meter tester oscilloscope.
Uni t handheld oscilloscopes are the lowest cost handheld oscilloscopes you can buy. Acdc voltage and current, resistance, capacity, diode and continuity tests. Best unit ut81b digital multimeter oscilloscope made in. Uni t ut81b digital scope multimeter combines functions of full fledged multimeter and oscilloscope. Few years ago i have bought a scope meter uni t ut81b. It can be used to measure ac voltages of up to 750 volts in four measurement ranges, and dc voltages of up to 1,000 volts in five measurement ranges. Multimeter mode features acdc voltage and current, resistance, diode, continuity, frequency, duty ratio, and capacitance. Ut81b handheld oscilloscope unit ut81 1x8 mhz 40 msps unit. Replacement screens free delivery possible on eligible purchases.
They are only 8mhz bandwidth which is a major limitation of these units. It allows registering readings of all measured units in the form of the table. Uni t ut81b oscilloscope is handheld digital oscilloscope and scopemeter. Operating manual table of contents chapter title page before you start overview unpacking inspection safety information rules for safe operation international electrical symbols using the testing tool reading the screen the meter structure functional buttons making measurements a. Unit ut81b digital oscilloscope for sale online ebay. Unit ut81b multimetro oscilloscopio digital en espanol. There is a good chance these would work great for the majority of hobby projects.
Unit ut81b multimeter oscilloscope digital by unitrend. It is a multimeter with some basic oscilloscope functions. 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. Ut81b unit scopemeter ut81b digital oscilloscope multimeter. Uni t ut81b ut81c scopemeter are used for two working modes of the measuring device. I was looking for a decent handheld oscilloscopemeter and eventually ended up buying the ut81b from unitrend. Unit ut81b handheld digital multimeter ut81b oscilloscope, unit ut81b scope multimeter is a device of medium dimensions and light weight. Unit utd2102cex channel 2 bandwith 100mhz sample rate 1gss memory depth 25kpts waveform acquisition rate vertical sensivity time based range storage trigger modes power 100240vac, 5060hz display 7 inch tft lcd, wvga 800x480 weight 2.