SEW 2660 CL AC/ DC Clamp Meters

FEATURES
Ï 4000 counts.
Ï Voltage measurement, current measurement, resistor
measurement, frequency counter, capacitor measurement.
Ï Bargraph indication.
Ï Range change function.
Ï Data hold function freezes the reading.
Ï REL function.
Ï Peak function.
Ï VAHz mode measures frequency in ACV and ACA mode.
Ï Diode measurement.
Ï Max. / Min. function.
Ï Continuity check.
Ï Low battery indication.
Ï Auto Power Off ( APO) function.
Ï Safety design throughout with no exposed metal parts, shielded
banana plugs and recessed input terminals.
SPECIFICATIONS
DC Voltage : 
Ranges : 400mV / 4V / 40V / 400V / 600V
Resolution : 0.1mV / 1mV / 10mV / 100mV / 1V
Accuracy : ± ( 1.0% rdg+ 3dgt) 
Overload protection : 650V DC

AC Voltage : 
Ranges : 400mV / 4V / 40V / 400V / 600V
Resolution : 0.1mV / 1mV / 10mV / 100mV / 1V
Accuracy : 400mV : ± ( 2.0% rdg+ 3dgt) 
4V~ 600V : ± ( 1.5% rdg+ 3dgt) 
Overload protection : 650V DC rms
Frequency Response : 0~ 400mV at 40Hz~ 120Hz
4V~ 600V at 40Hz~ 500Hz

AC Current : 
Ranges : 400A / 600A
Resolution : 0.1A / 1A
Accuracy : ± ( 1.5% rdg+ 4dgt) / ± ( 2.0% rdg+ 4dgt) 
Frequency Response : 40Hz~ 500Hz

DC Current : 
Ranges : 400A / 600A
Resolution : 0.1A / 1A
Accuracy : ± ( 1.5% rdg+ 4dgt) / ± ( 2.0% rdg+ 4dgt) 

Resistance: 
Ranges : 400© / 4k© / 40k© / 400k© / 
4M© / 40M© 
Resolution : 0.1© / 1© / 10© / 100© / 1k© / 10k© 
Accuracy : 400© ~ 4M© : ± ( 1.5% rdg+ 3dgt) 
40M© : ± ( 2.0% rdg+ 4dgt) 

Continuity: 
Ranges : 400© 
Audible threshold : Less than 35© 

Fequence: 
Ranges : 4kHz / 40kHz / 400kHz / 4MHz / 40MHz
Resolution : 1Hz / 10Hz / 100Hz / 1kHz / 10kHz
Accuracy : 4kHz~ 400kHz : ± ( 0.3% rdg+ 2dgt) 
4MHz : ± ( 0.4% rdg+ 2dgt) 
40MHz : ± ( 0.5% rdg+ 2dgt) 
Diode: 
Ranges : 2V
Resolution : 1mV
Accuracy : ( 1.5% rdg+ 3dgt) 

Cpacitor: 
Ranges : 4nF / 40nF / 400nF / 4¼ F / 40¼ F
400¼ F / 4mF / 40mF
Resolution : 1pF / 10pF / 100pF / 1nF / 10nF
100nF / 1¼ F / 10¼ F
Accuracy : : 4nF : ± ( 2.5% rdg+ 4dgt) 
40nF~ 40¼ F : ± ( 2.0% rdg+ 4dgt) 
400¼ F~ 4mF : ± ( 2.5% rdg+ 4dgt) 
40mF : ± ( 3.0% rdg+ 4dgt) 

GENERAL
Conductor size : : Approx. 35mm Max.
Operating principle : Dual slope integration.
Over rage indication : " O.L " indicated.
Low battery indication : : 
Response time : Approx. 1 second.
Sample rate : Approx. 2 times per second.
Temperature & 
humidity for
guaranteed : 0oC to 50oC
80% Max.
Storage temperature
& humidity : -10oC to 60oC
80% Max.
Battery life : Approx. 100 hours on
continuous use.( Alkaline) 
Dimensions : 210( L) × 90( W) × 40( D) mm
Weight
( battery Included) : Approx. 330g
Power source : One type PP3, 6F22, 006P
( or equivalent) , 9V manganese.
Safety standard : EN 61010-1 CAT III 600V
EN 61326-1