Uni-T UT71A [31/70] Analogue bar graph

Model UT71A/B: OPERATING MANUAL

Analogue Bar Graph

The bar graph provides an analogue indication of the

measured input. For most measurement functions, the

bar graph updates 10 times per second.

Using MAX MIN

The MAX MIN mode stores minimum (MIN) and

maximum (MAX) input values. When the input goes

below the stored minimum value or above the stored

maximum value, the Meter beeps and stores the new

value.

Press MAX MIN to enter MAX MIN mode. The sampling

time is every 2 seconds. The maximum reading and

MAX are shown on the left secondary display. The

minimum reading and MIN are shown on the right

secondary display. The primary display shows the

current measurement reading.

Press MAX MIN the second time, the current

measurement reading is shown on the left secondary

display. The minimum reading and MIN are shown on

the right secondary display. The primary display shows

the maximum value.

Press MAX MIN the third time, the current measurement

reading is shown on the left secondary display. The

maximum reading and MAX are shown on the right

secondary display. The primary display shows the

minimum value.

Each subsequent press of MAX MIN steps through the

above three modes.

To exit MAX MIN mode, press EXIT.

Press HOLD to stop the Meter updating reading.

MAX MIN mode can only be used under MANUAL

ranging mode.