CEM 722-449 User Manual

6
100.0μ F
(5.0% reading + 5
digits)
Frequency
5.000Hz
(1.5% reading + 5
digits)
50.00Hz
(1.2% reading + 2
digits)
Sensitivity: 10Vrms
min.
500.0Hz
5.000kHz
50.00kHz
100.0kHz
Duty Cycle
0.5 to 99.0%
(1.2% reading + 2
digits)
Pulse width: 100µs - 100ms, Frequency:
5.000Hz ~ 100.0kHz
Temp (type-
K)
(probe
accuracy not
included)
-20 to 1000 C
(3.0% reading + 5 C)
-4 to 1832 F
(3.0% reading + 7 F)
Note: No Autoranging & 400mV AC Voltage Range
Clamp size Opening 1.2" (30mm) approx
Diode Test Test current of 0.3mA typical;
Open circuit voltage 1.5V DC typical.
Continuity Check Threshold <100 ; Test current
< 1mA
Low Battery Indication “ ” is displayed
Overrange Indication “OL” is displayed
Measurements Rate 2 per second, nominal
Input Impedance 7.8M (VDC and VAC)
Display 4000 counts LCD
AC response True rms (AAC and VAC)

CEM 722-449 Specifications

General

Brand	CEM
Model	722-449
Category	Measuring Instruments
Language	English