Instructions / Assembly

CAUTION
To protect yourself, think “Safety First”:
• Comply with local and national safety codes.
• Use appropriate personal protective equipment such as face shields, insulating
gloves, insulating boots, and/or insulating mats.
• Before each use:
- Perform a continuity test by touching the test leads together to verify the
functionality of the battery and test leads.
- Use the 3 Point Safety Method. (1) Verify meter operation by measuring a
known voltage. (2) Apply meter to circuit under test. (3) Return to the
known live voltage again to ensure proper operation.
• Always work with a partner.
Features:
• Auto/manual ranging clamp meter
• Non-Contact Voltage (70-600VAC)
• Measures 600 AAC Current
• Measures AC/DC Voltage and Resistance
• Audible continuity
• Data hold
• Auto Power Off
• Low Battery Indicator
• Compact jaws for reaching into tight spaces
• Electronic overload protection on all ranges
• 61-744 model is averaging sensing, rms calibrated
• 61-746 model is true rms sensing.
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Features
1. Jaw Clamp
2. Lever
3. Function Dial
4. Display (LCD)
5. Volts and resistance (V-Ω)
input terminal
6. Common (COM) input terminal
7. Non-Contact Voltage (NCV)
8. Range ( )
9. Data Hold
10. Measuring Functions
11. Tactile Barrier
Display Icons
1. 4000 count display
2. Units of measure
3. Voltage
4. Amperes
5. Ohms
6. Continuity
7. AC measurement is selected
8. DC measurement is selected
9. Polarity indicator for DC
10. Low battery indicator
11. Range ( )
12. Data hold
13. APO - Auto Power Off
Symbols on the Unit
• Warning - read the instruction manual
• NCV - Non-Contact Voltage
• Cat III - 600V Safety category
1
6
4
2
3
5
OFF
K
HOLD
NCV
AC
DC
VΩ mMA
APO
600
Ω
40
A
V
V
CLAMP
CAT. III
600V
600A
NCV
OFF
V
Ω
V
True RMS
40
A
600
AM
HOLD
DC
K
AC
mΩ V
APO
CAT. III
600V
600A
CLAMP
61-744
61-746
CAT.III
600V
V/Ω
COM
CAT.III
600V
V/Ω
COM
1
9
11
3
8
4
5
10
6
7
2
10
11 12 13
7
8
9
Page 4
HOLD APO
AC
DC
K M Ω m VA