Specifications

Palm Size Autoranging Digital Multimeter DY21A, DY21B

 

 

Palm Size Autoranging Digital Multimeter DY21A, DY21B

 

Features

• Patented mold for good market recognition, patent code: ZL 01 3 47899.0
• Palm size DMM with heavy duty design
• Solid rubber holster as supportive folder and legs

Specifications

Palm Size Autoranging Digital Multimeter

MODEL	DY21A	DY21B
DC V	200m/2/20/500V  ±(0.8%+3)	400m/4/40/500V  ±(0.8%+3)
AC V	2/20/500V  ±(1.2%+3)	4/40/500V  ±(1.2%+3)
DC A	200µ/2000µ/20m/200m  ±(1.2%+2)	400µ/4000µ/40m/400m  ±(1.2%+2)
AC A	200µ/2000µ/20m/200m  ±(1.5%+3)	400µ/4000µ/40m/400m  ±(1.5%+3)
Resistance	200/2k/20k/200k/2M/20MΩ  ±(1.2%+2)	400/4k/40k/400k/4M/20MΩ  ±(1.2%+2)
Capacitance	-	4n/40n/400n/4µ/40µ/100µF ±(4%+3)
Frequency	-	10Hz ~ 1MHz ±(0.5%+3)
Duty Test	-	0.1% ~ 99.9%
Diode test	yes	yes
Transistor test	yes	yes
Continuity Buzzer	<30Ω	<70Ω
Data Hold	yes
Voltage Test Input Impedance	10MΩ
Low Battery Warning	yes
Function symbol display	yes
LCD MAX. Count	1999
LCD Screen Size	17*41mm

General Characteristics

Power	9V(6F22)
Product Size	135*100*30mm
Product Net Weight	250g
Standard individual packing	blister card
Standard Quantity per Carton	40 pcs.
Measurement of Standard Carton	405*312*230mm (0.029 CBM)
Gross weight of Standard Carton	12kgs