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Specifications
1–10
THS710A, THS720A, THS730A & THS720P Service Manual
Table 1–2: DMM specifications (Cont.)
W/Resistance
Ope
n
C
i
r
cuit Voltag
e
,
yp
Range Open Circuit Voltage
t
yp
ical
400.0 W
4.8 V
All other ranges ≤1.2 V
Continuity Check
Indication An audible tone is generated when measured resistance is below 50 W,
typical
Open Circuit Voltage,
typical
4 V
Test Current, typical 1 mA
Diode Check
Range Zero to 2 V, measures forward voltage drop of semiconductor junction
Voltage Accuracy,
typical
±25%
Open Circuit Voltage,
typical
4 V
Test Current, typical 1 mA
Data Logger
Horizontal Scale
Range
30 s/div to 24 hours/div (4 minutes to 8 days, full scale)
Vertical Zoom Range 2X, 5X, or 10X
Table 1–3: General specifications
Display
Display Type 4.7 in (120 mm) diagonal liquid crystal
Display Resolution 320 horizontal by 240 vertical pixels
Display Contrast Adjustable, temperature compensated
Backlight Intensity,
typical
35 cd/m
2