• True RMS on ACV and ACA measurment.
• 3 - 3/4 Digital LCD with bar-graph.
• Water - Proof ABS housing.
• Auto - Ranging on Volt , Ohm , Frequency,
  and Capacitancd measurements.
• Auto - power off.
• Also provides MAX / MIN recording ; MEM and READ ;
  REL and data HOLD mode.
• Ohms , Diode Audible continuity , Capacitance input
  Overload protection to 600Vrms.
• 20A 600V high energy fuse protection on 20A AC/DC.
• Flip - up stand.

Specification

Electrical Specifications :

q DC  Voltage（Autorange ＆ Manual range）

Range	Resolution	Accuracy	Overload protection	Burden voltage
400mV	100 uV	±(0.5﹪rdg+1dgt)	≧100MΩ	DC 1100V AC 800V
4V	1 mV		≒ 11MΩ
40V	10 mV		≒ 10MΩ
400V	100 mV
1000V	1V

q DC  Current（ Manual  range ）

Range	Resolution	Accuracy	Input Impedance	Overload protection
4mA	1 uA	±( 1%rdg+1dgt )	0.5A / 250 V fuse	0.45V
40mA	10 uA
400mA	100 uA			0.65V
20A	10 mA	±( 1.5%rdg +2dgts )	20A / 600V high energy fuse	1.3V

q AC  Voltage（Autorange ＆ Manual）True RMS

Range	Resolution	Accuracy	Input impedance	Overload protection	Frequency Response
400mV	100uV	±( 1.2 ﹪rdg + 5dgts)	≧100MΩ	DC 1100V AC 800V	50～60 HZ
4V	1mV		≒ 11MΩ		40～450 Hz
40V	10mV		≒ 10MΩ
400V	100mV
750V	1V	±( 1.5 ﹪rdg + 5dgts)

  ※ 400mV only manual range.
q AC  Current（ Manual range ）TRUE RMS

Range	Resolution	Accuracy	Overload protection	Burden    Voltage	Frequency Response
4mA	1uA	±( 1.5 ﹪rdg + 5dgts)	0.5A / 250V fuse	0.45V	40～450 Hz
40mA	10uA
400mA	100uA			0.65V
20A	10mA	±( 2 ﹪rdg + 5dgts)	20A / 600 high energy fuse	1.3V

  ※Conversion  type : AC  coupled , TRMS measurement .
q Addition  Crest  Factor  Eeeors  ( non - sinecure ) ACA / ACV

Crest   Factor	Error ( % of reading )
1  -  3	1%
3  -  5	4.5%

※ [ For frequencies at 50 / 60 Hz , slow AC filter specified  for sinecurve  input  only . ]
※Response time : 5  seconds  max , to rated accuracy in the selected  range .
qFrequency ( Hz )（Autorange）

Range	Resolution	Accuracy	Sensitivity
100 Hz	0.01Hz	±( 0.1﹪rdg+2dgts)	100m V / 1V / 10V ( By Range Button selector )
1KHz	0. 1Hz
10KHz	1Hz
100KHz	10Hz
500KHz	100Hz

qResistance ( Ω )（Autorange ＆ Manual  range）

Range	Resolution	Accuracy	Open circuit Voltage	Overload protection
400Ω	100mΩ	±(0.75﹪rdg+3dgts)	≦ 0.5 VDC	600Vrms
4KΩ	1Ω
40KΩ	10Ω
400KΩ	100Ω
4MΩ	1KΩ
40MΩ	10KΩ	±( 1.5 ﹪rdg+5dgts)

 
q Audible  continuity

Range	Resolution	Open Circuit      voltage	Continuity  Beeper	Overload   Protection
	0.1Ω	≦ 0.5 V	≦ Approx .40Ω	600 Vrms

 
q Diode  test

Range	Resolution	Short Circuit  Current	Accuracy	Open Circuit Voltage	Overload Protection
	1mV	0.8mA typical	±( 1%rdg +2dgts )	3 V	600 Vrms

qADP

Function	Input	Resolution	Accuracy	Overload Protection
ADP	400mVDC Full  Scale	1 Count / 0.1mV	± 0.5%rdg ±2LSD	600 Vrms

 
qCapacitance : ( Autoranging & Manul range )

Range	Resolution	Accurary
4nF	1pF	±( 1.5% rdg + 20 dgts )
40nF	10pF
400nF	100pF	±( 1.5% rdg + 10 dgts )
4uF	1nF
40uF	10nF

 
General Specifications :
  Range  Selection         : All ranges are measured by a single range 
                                           switch operation.
  Low Battery  Indication       : The is displayed  when the battery
                                           voltage drops below the operating voltage.
  Sampling  Rate           : 20 times/sec of  Bargraph indication
                                           2 times/sec of igital display.
  Power  Source            : 2pcs of “ AA ” 1.5V Battery.
  Battery  Life               : 400hr approx.
  Auto  power  off  time     : Approx. 30 minutes.
  Operating  Temperature   : 0℃ to 40℃  (32℉ to 104℉)  and  Humidity  RH below 80%.
  Storage  Temperature    : -10℃ to 60℃ (14℉ to 140℉)  and  Humidity        RH below 70﹪ .
  Dimensions , Weight     : 184(L) x 82(W) x 42(H) mm , Approx. 375g.
  Accessories                   : Test  leads . Spare  fuse  0.5A/250V   
                                                                    Battery , Instruction  manual .