unit best multimeter digital

Place of Origin	Fujian, China		Brand Name	Eoutil
Model Number	DT33A		Measuring Current Range	DC 0-100uA-2mA-20
Measuring Voltage Range	DC 0-500V AC 0-750V		Measuring Resistance Range	0-2Mohm
Operating Temperature	0-40℃		Dimensions	130Lx73.5Wx35Hmm

Specifications

1.Digital Multimeter DT33A
2.Max display: 1999
3.Measuring DC & Ac voltage,DC current,resistance and diode
4.Good Quality

 

1.General characteristics

This instrument is a compact pocket-sized and integration design 3 1/2 digit multimeter for measuring DC and AC voltage, DC current, resistance, transistor, diode and battery check. This instrument is ideal for use in fields, such as hobby, home and DIYs user applications.

 

Maximum  voltage between any terminal and earth ground: 500V

Measurement rate: updates 2-3/sec.

Over range indication: "1" figure only in the display

Automatic negative polarity indication.

The "" is displayed when the battery voltage drops below the operating voltage.

Operating temperature: 0 °C-40 °C, 0-75% R.H.

Storage temperature: -10 °C-50 °C, 0-75% R.H.

Power: Single standard 9V battery IEC 6F22, NEDA 1604, JIS 006P.

Dimension: 130Lx73.5Wx35H mm

Weight: approx 150g (including battery)

 

2.Specification
Accuracies are ±(% reading+No.of digits) Granted for 1year, 23°C ±5°C less than 80% RH.

 

1)DC voltage

 

Ragnge	Accuracy	Resolution
200mV	±(0.5%+3)	100uV
2000mV	±(0.8%+2)	1mV
20V		10mV
200V		100mV
500V	±(0.8%+3)	1V

 

Overload protection: 220V rms AC for 200mV range and 500V DC or 500V rms for all ranges.

 

2)DC current

Ragnge	DT33A	DT33B
200uA
2000uA
20mA
200mA	±(2.0%+5)
10A	±(2.5%+5)

Overload protection: 500mA 250V fuse(10A range unfused).

Measuring voltage drop: 200mV

 

3)AC voltage

 

Ragnge	Accuracy	Resolution
200V	±(2.0%+10)	100mV
500V		1V

 

Frequency range: 40-400Hz

Overload protection: 500V DC or 500V rms for all ranges.

 

4)Resistance

Ragnge	DT33A	DT33B
200Ω	±(1.5%+5)
2000Ω	±(1.0%+4)
20KΩ
200KΩ
20MΩ	±(1.0%+10)
200MΩ

 

Maximum open circuit voltage: 3.0V

Overload protection: 15 seconds maximum 220V rms.

 

5)Battery check (1.5V and 9V)

Check 9V battery bearing power.