Craftsman 19741 Owner's Manual page 5

Ac/dc true rms clamp meter
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Frequency
10-10kHz
Sensitivity:100V(<50Hz);50V(50 to
400Hz;15V(401Hz to 10kHz)
+(1.5% reading + 2 digits)
not included)
Temp
-20.0 to 760.0°C
+ (3%rdg+5°C)
(type-K)
-4,0 to1400.0°F
+ (3%rdg+9°F)
(probe accuracy
NOTE: Accuracy specifications consist of two elements:
* (% reading) This is the accuracy of the measurement circuit.
e (+ digits) This is the accuracy of the analog to digital converter
NOTE: Accuracy is stated at 65°F to 83°F (18°C to 28°C) and less
than 70% RH
Clamp size
Diode Test
Continuity Check
Temperature sensor
Input Impedance
Display
AC V bandwidth
AC A bandwidth
AC response
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Operating Altitude
Over voltage
Battery
Auto OFF
Dimensions/Weight
Safety
Opening 1.5" (38mm) approx.
Open circuit voltage <1.5V DC;
Test current 0.3mA (typical)
Audible signal <150Q;
Test current < 0.5mA
Type K thermocouple
10MQ (VDC and VAC)
3-3/4 digits (4000 counts) LCD
50Hz to 400Hz
50/60Hz
True RMS
41 to 104°F (5 to 40°C)
-4 to 140°F (-20 to 60°C)
Max 80% up to 87°F (31°C) decreasing
linearly to 50% at 104°F (40°C)
<80%
7000ft. (2000 meters) maximum
Category III 600V
(1) 9V Battery
approx. 30 minutes
7.78x2.64x1.64" meter only
(199.93x68.07x41.73mm)
8.2440z. (233.7g) mete only without
battery
This meter is intended for indoor use
and protected, against the users, by
double insulation per EN61010-1
and
1EC61010-1 2nd Edition (2001) to CAT
Ill 600V; Pollution Degree 2. The meter
also meets UL 61010-1, Second Edition
(2004), CAN/CSA C22.2 No. 61010-1,
Second Edition (2004), and UL 61010B-
2-031, First Edition (2003)

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