Learn EEE: Product Review

Mextech Mas830l 3 Digit, 1999 Counts, 600 Ac/dc Voltage Digital Multimeter
Mastech Mas830L Digital Multimeter
Uni-T Ut-33D Digital Multimeter With Continuity Buzzer And Calibration Certificate And Test Leads
SCHOFIC Plastic Digital LCD Pocket Multi Meter/AC-DC Voltage
Easy Electronics UNI-T UT-33 Digital Multimeter

1. Mextech Mas830l 3 Digit, 1999 Counts, 600 Ac/dc Voltage Digital Multimeter

for measuring DC and AC Voltage, DC Current, Resistance, Diode and Transistor with battery operated.
The meter is handheld Digital Multimeter for measuring DC and AC Voltage,DC Current, Resistance, Diode and Transistor with battery operated.
Dual-slope integration A/D Converter Accurate Multimeter Mastech Green Digital Multimeter is designed to be used in your household and other working spaces
1999 counts, updates 2-3/sec Measuring method
This helps you keep a check on the usage and voltage for everyday use

General purpose Digital Multimeter for all electronic applications
Square wave output function, Diode test
Data hold and backlight functions
Complies with the safety standards of Double Insulation,overvoltage CAT I 600V, CAT II 300V and Pollution Degree 2
Complies with CE (European Union) directives

Brand Name	UNI-T
Colour	Red and grey
Cut Type	NA
Ean	6926651797127 , 4203560765426 , 6935750533048
Global Trade Identification Number	06935750533048
Item Weight	179 grams
Model Number	U
Number of Items	1
Part Number	UT33D
Size	130mm×73.5mm×35mm
Voltage	9 volts

As a general measurement tool and widely used in the school, laboratory, factory and other social field .It will be a reliable friend to help you troubleshoot a variety of automotive.
The multimeter is small and compact design, comfortable to handle. It is made of superiors material, durable and practical.
Multimeter Over load protection: Used the PTC protection circuit for Resistance, frequency measurement Double Current Fuses. High quality ,more Safety.
The digital multimeter with large digital display and color coded LED's for battery quick check.
Electronic meter can measure AC/DC voltage, AC/DC current, resistance, frequency, continuity, diode and etc.

SPECIFICATIONS	Accuracy is specified for a period of one year after calibration and at 18 to 28 ° C (64 ° F to 82 F) with relative humidity to 80%
Maximum voltage Between	Terminals and earth ground :1000VDC or 700VAC
Fuse protection	F 500mA / 250V
Power	9V battery, NEDA 1604 or 6F22
Display	LCD, 1999 counts, updates 2-3 / sec
Measuring method	Dual - slope integration A / D converter
Over range indication	Only figure "1" on the display

Polarity indication	"-" displayed for negative polarity
Operating Environment	0 to 40 ° C
Storage Temperature	10 ° C to 50 ° C
Low battery indication	- - # appears on the display
Size	31.5X 91 X189mm
Weight	Approx. 280g -2