供应万用表m237982

产品品牌：中西

产品型号：m237982

3 1/2digit LCD w/maximum reading of 1999 counts
· 22 Segment Analog Bargraph display
· RS-232C Interface for MS-DOS and Windows
· True RMS measurement
· Low Battery / Autometic Polarity Indication
· Advanced functions
· Auto / Data / Minimun / Maximun - Hold,
Relative Offset, Memory & Recall for 10 values,
Comparison measurement
· CE Marked and Designed to meet IEC 1010-1 &
UL 1244
DC Voltage 200㎷ to 200V ±0.3% + 1dgt,
1000V ±0.5% + 1dgt
AC Voltage 200㎷ to 200V ±2.5% + 5dgts (40㎐~20㎑)
750V ±1.5% + 3dgts (40㎐~400㎐)
DC Current 2㎃ ±0.5% + 3dgts,
200㎃ ±1.2% + 1dgt,
20A ±2.0% + 5dgts
AC Current 2㎃ ±1.0% + 3dgts,
200㎃ ±1.8% + 5dgts,
20A ±3.0% + 5dgts,
4㎃ to 200㎃ (40㎐~10㎑),
20A (40㎐~10㎑)
Resistance 200Ω to 2㏁ ±0.5% + 3dgts,
20㏁ ±1.0% + 2dgts
CaPACitance 2㎋ to 200㎋ ±2.0% + 10dgts,
2㎌ to 200㎌ ±4.0% + 5dgts
Frequency 2㎑ to 20㎒ ±1.0% + 1dgt
* max. 1㎑
Temperature -40℃ ~ 20℃ ±3.0% + 5dgts
200℃ ~ 1200℃ ±3.0% + 2dgts
Logic Yes
Continutiy ≤ 40Ω
Diode Yes
hFE Yes
True_RMS 200㎷ to 200V (40㎐~20㎑),
750V (40㎐~400㎐)



产品更多信息