ND 4969-4 61-772-774 Ins
7/26/07
770 Series Common Features:
• Auto/manual ranging clamp meter
• TightSight™ bottom display
• Visual and selectable audible indication
when voltage is present even when the
meter is set on the wrong function for
enhanced safety
• Measures 1000 AAC Current
• Measures AC/DC Voltage & Resistance
• Audible continuity
• Bright, bold backlight
Model Specific Features:
• 61-772 model is true rms sensing
• 61-774 model is true rms sensing, measures DC current and capacitance
Features
1. Tapered jaws w/hook tip
2. Lever
3. Function Dial
4. Main Display (LCD)
5. Volts and resistance (V-Ω)
input terminal
6. Common (COM) input terminal
7. TightSight™ bottom display
8. Protective rubber boot
9. Measuring Functions
10. High Voltage (Hi-V) warning
11. Data Hold
12. Max/min
13. Inrush Current
14. Backlight
15. Range ( )
16. Zero
Symbols on the Unit
•
Warning - read the
instruction manual
•
Cat IV - 600V Safety category
•
Cat III - 1000V Safety category
2:19 PM
Page 3
• Large numbers and symbols displayed
• INRUSH, max/min, data hold
• Selectable Auto power off and low
battery indicator
• Tapered jaws for reaching into tight spaces
• Hook tip for easier wire separation
• Protective rubber boot
• Electronic overload protection on
all ranges
• Cat IV-600V/Cat III-1000V
1
CAT.IV 600V
1000A
CAT.III 1000V
10
2
HOLD
11
V
V
61-774
Ω
3
9
660
A
1000
14
12
660
MAX
A
1000
MIN
OFF
13
15
INRUSH
Zero
16
True RMS
ZERO
4
V/Ω
COM
6
5
CAT.IV 600V
CAT.III 1000V
MAX
1000V
750V
8
7
Page 3
Main Display Icons
17. 6600 count display
18. AC measurement
19. DC measurement
17
20. Polarity indicator for DC
22
18
21. Range ( )
20
22. Auto Power Off
19
(APO)
21
23. Data Hold
24. Max/min
25. Inrush Current
26. Audible continuity
27. Volts
28. Amps
29. Farads
30. Ohms
31. Low battery indicator
TightSight™ Display Icons
TightSight™ Bottom Display
32. 6600 count display
33. Polarity indicator for DC
34. DC measurement
35. AC measurement
36. Amps
32
33
Note: Only AC/DC amps units of measure are displayed in the TightSight™
display since primary use is for viewing current measurements in tight locations.
The display will show numerical values only for other functions. The main display
is to be used to view units of measure for all other functions.
Main Display
23
25
24
27
ZERO
34 35
36
DCAC AMPS
Page 4
31
28
29
30
26