7
K. Category Max Indicator:
Maximum CAT Rating for input jacks.
L. Test Lead Input Jacks:
Multifunction and Positive input jacks.
• Multifunction input port used for measuring: AC or DC volts, resistance,
continuity, diode, capacitance, AC or DC µA.
M. Wire Separation Tab/ NCV sensor:
Use to isolate an individual wire from
a bundle for testing. NCV sensor detects live voltage.
N. Test Lead Holder
O. Hand Guide:
Used as a point of reference for the operator’s safety.
P. Hold/Worklight/ Back light Button:
• Press to hold the reading on the display. Press again to return to live
reading.
• Press and hold to turn on Worklight and Back light. Press and hold
again to turn off.
• Worklight and Backlight turn off after 60 seconds.
Q. Display:
• High contrast dual display with backlit.
• Amps (AC/DC) reading will always display on upper display.
R. LRA Inrush/Zero/˚C/˚F/Hz/Duty Button:
• Press to Zero the DC Amps reading.
• Press to enter LRA Inrush mode (See page 13 for details)
(must be in AC Volts mode first).
• Press again to return to live readings.
• Press and hold to select ˚F or ˚C in temperature setting
S. K-Type Temperature Probe Inputs:
T1 (Left) and T2 (Right))
T. Input Jack Lock:
Switch to use Temperature or Test lead inputs
U. Built-in versatile magnet to use as a mount or as a strap
V. Battery Cover:
Easy access for replacing batteries without breaking
calibration seal.
W. Battery Compartment Latches:
X. Serial Number
Overview (Cont.)
Non-Contact Voltage
NCV Sensor in the tip.
30V
T
1
TEMP
T
2
True RMS
DL599
µA
Temp
BT
600V
600A
CAT IV
V
A
SELECT
Low Z
AUTO
V
A
• Rotate Rotary Selector Dial to
NCV
position move the tip of the clamp meter
near voltage source.
• Non-Contact Voltage Detection is used to detect power with sensor located
in the tip of the clamp head, indicates positive response with both an
Audible and Visual alert.
• Do not use Non-contact voltage detector to determine if there is current on
the wire. Detection operation could be affected by socket design, insulation
thickness, type or other factors.
• Voltage indicator light may also light when voltage (>AC/DC 30V) is present
on the meter’s input jack or from an external interference such as motors,
flashlights, etc.
Features:
On Voltage
Approx. 24V AC
