Multimeter Review / buyers guide: Pt 1 - UNI-T UT71D - YouTube mjlorton

Review of the UNI-T UT71D multimeter / DMM - 4000 / 40000 count, 0.025% / 0.05% DC accuracy, internal data logging for 10 000 values, PC data logging. --------------------- Click "Show more" ------------------------------- My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ----------------------------------------------------------------------- If there is enough interest in this multimeter Franky will stock it on his eBay store: http://www.99centHobbies.com Or contact Franky for discount on my forum. Further discussion and picture here on my forum: http://mjlorton.com/forum/index.php?t... I part 1 of this review I take a look at the features, functionality, resolution and accuracy of the UT71D. In some respects I compare it to the Agilent U1272A. I use both the PentaRef and DMMCheck Plus from Doug at VoltageStandard.com Details and specs of the UNI-T (Unitrend) UT71D: http://www.uni-trend.com/UT71d.html Basic Functions Range Best Accuracy DC Voltage 400mV/4V/40V/400V/1000V (0.025%+5) AC Voltage 4V/40V/400V/1000V (0.4%+30) AC Bandwidth 100KHz DC Current 400µA/4000µA/40A/400mA/10A (0.08%+8) AC Current 400µA/4000µA/40A/400mA/10A (0.5%+15) Resistance 400W/4kW/40kW/400kW/4MW/40MW (0.3%+8) Capacitance 40nF/400nF/4µF/40µF/400µF/4mF/40mF (1%+20) Temperature (°C) -40°C ~ 1000°C (1%+30) Temperature (°F) -40°F ~ 1832°F (1.5%+50) Frequency 40Hz/400Hz/4kHz/40kHz/400kHz/4MHz/40MHz/400MHz (0.01%+8) Duty Cycle 10%~90% (1%+30) 4~20mA Loop 0~100% (1%+50) Power Measurement Special Functions Fused 10A Range Auto Ranging Current Measurement Alarm Function Set Up Auto Ranging Votage & Current : AC + DC Measurement Data Logging 9999 Data Recall Diode Continuity Buzzer True RMS Peak Hold Max/Min Mode Relative Mode Data Hold USB Double Display Backlight Full Icon Display Sleep Mode Low Battery Display Input Impedance for DC Voltage Measurement DC 200mV : Around 2.5GW All Other Ranges : 10MW Max. Display 40000 Analogue Bar Graph GENERAL CHARACTERISTICS Power 9V Battery (6F22) LCD Size 73 x 50 mm Product Colour Red and Grey Product Net Weight 384g Product Size 200 x 93 x 40mm Standard Accessories Test Lead, English Manual, Battery, Alligator Clip, USB Interface Cable, Software, Point Contact Temperature, Probe, Carrying Bag, Test Clip Standard Individual Packing Gift Box Standard Quantity Per Carton 20 pcs Standard Carton Measurement 542 x 376 x 388mm (0.079 CBM Per Standard Carton) Standard Carton Gross Weight 18kg

Multimeter Review / buyers guide: Pt 1 - UNI-T UT71D - YouTube
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Science & Technology	Upload TimePublished on 12 Jan 2013