Đồng hồ vạn năng Sanwa CD772

digital Mulltimetter CD772

Thông số kỹ thuật cơ bản

3-3/4 digits 4000 count
■AC True RMS
■Easy to read large LCD with Backlight
■Large breaking capacity fuse 30kA
■K-type thermocouple temperature measure　ment -20℃〜300℃
■Thermo plastic elastomer, high resistance 　against drop shock
■Safety cap on current terminal
■Data hold, Range hold, Relative function
■Continuity check, Diode test
■Auto power off function (30min.)
■Maximum 20A can be measured if the measurement 　time is less than 10 seconds. (Take 10 minutes or 　longer intervals between measurements)
Display : numeral display 4000
Sampling rate : 3 times / sec.
AC frequency bandwidth : 45〜500Hz (4V range), 45〜1KHz (40V range and above)

Clamp probe : CL-20D, CL-22AD, CL33DC HV probe : HV-60
Temperature probe : K-8-800, K-8-650, K-8-300, K-8-500, K-8-250
K type adapter : K-AD
Carrying case : C-77, C-77H
Clip adapter : CL-11, CL-13, CL-15a, CL-DG3a, TL-8IC
Test lead : TLF-120

IEC61010-1 (EN61010-1) 2001-02 CAT.III 600V Max. / CAT.IIDC1000V