NCV Sensing Indications Table
NCV
Indications
Mode
Low
(12-1000V AC)
(Audible
Notification)
(61-657 Only)
High
(50-1000V AC)
(Audible
Notification)
Low
(12-1000V AC)
(Audible
Notification
Disabled)
(61-657 Only)
High
(50-1000V AC)
(Audible
Notification
Disabled)
Note: Indications above may be subject to variability caused by humidity, insulation
thickness, distance, and other factors.
Functions Operation Table
Indication
On Off
Audible
Flashlight
Sensing Range
12-25V
26-34V
Red
Red
Flashing
Flashing
Light in
Light in
Tip and
Tip and
beeps
beeps @
from 2Hz
2Hz
to 4Hz
No Light
No Light
in Tip, No
in Tip, No
beeps
beeps
Red
Red
Flashing
Flashing
Light in
Light in
Tip from
Tip @
2Hz to
2Hz, No
4Hz, No
beeps
beeps
No Light
No Light
in Tip, No
in Tip, No
beeps
beeps
Response
Meter On
Beeps
Flashlight On
Red LED
Ranges (V AC)
35-45V
46-54V
Red
Flashing
Flashing
Light in Tip
Light in Tip
and beeps
and beeps
from 4Hz
@ 4Hz
to 12 Hz
Red
Flashing
Flashing
Light in Tip
Light in Tip
and beeps
and beeps
from 2Hz
@ 2Hz
to 12 Hz
Red
Flashing
Flashing
Light in Tip
Light in Tip
from 4Hz
@ 4Hz, No
to 12Hz,
beeps
No beeps
Red
Flashing
Flashing
Light in Tip
Light in Tip
from 2Hz
@ 2Hz, No
to 12Hz,
beeps
No beeps
Default Function
RED LED
On
Off
High Range
55-1000V
Red
Red Flashing
Light in Tip
and beeps
@ 12Hz
Red
Red Flashing
Light in Tip
and beeps
@ 12Hz
Red
Red Flashing
Light in Tip
@ 12Hz, No
beeps
Red
Red Flashing
Light in Tip
@ 12Hz, No
beeps
Operation
Push Button
Push Button
Push Button
Push Button
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