Feature Summary; Basic Specifications; Detailed Accuracy Specifications; Dc Voltage - ADInstruments AD71B Manual De Usuario

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display HI or LO)
Battery Display
Deficiency

Feature Summary

Tri Digital Displays
Analogue Bar Graph
Backlight with 2
brightness levels
Autorange
AC+DC True RMS, AC
RMS
Data Hold
Continuity
Bar Graph
Duty Cycle
MAX MIN Mode
Battery Access Door

Basic Specifications

Function Ranges / Description

DC Voltage

0 to 1000V

AC Voltage,

0 to 1000V, 100kHz bandwidth
True RMS
Basic Accuracy DC Voltage: UT71: 0.1%, UT71B: 0.05%
AC Voltage: UT71A: 0.8%, UT71B: 0.6%

DC Current

0 to 10A (5~10A for ≤10 seconds, interval
≥ 15 minutes)

AC Current,

0 to 10A (5~10A for ≤10 seconds, interval
True RMS
≥ 15 minutes)

Resistance

0 to 20M
Capacitance 0 to 20mF
Frequency 0~200MHz
Temperature -40 ~1000
(UT71B only)
STORE Up to 100 readings for UT71B may be
Readings saved by the user in a memory. These
readings may be viewed by using Recall
feature.

Detailed Accuracy Specifications

©Copyright Abacanto Digital SA.
Primary: 20,000 counts
Left Secondary: 2000 counts
Right Secondary: 2000 counts
Bar Graph: 40 segments, updates
10 times / second
Bright backlight for clear readings in
poorly lighted areas.
The Meter automatically selects
best range
Choices for AC only or AC+DC
readings
Holds readings on display
Beeper sounds for resistance
readings below threshold.
40 segments
Measure signal on or off time in %.
Record maximum and minimum
Battery replaceable.
(-40 ~1832 )
Manual de usuario AD71B
AD Instruments
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