HK LONGWEI INSTRUMENTS Intelligent Digital Multimeters digital handhelp multimeter

HK LONGWEI INSTRUMENTS Intelligent Digital Multimeters digital handhelp multimeter

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
500 Piece / Pieces per Month
Port:
SHENZHEN
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
LONGWEI
Model Number:
LW300
Measuring Current Range:
AC 200mA
Measuring Voltage Range:
DC 2V/20V/200V/500V AC 200V/500V
Measuring Resistance Range:
2K-20K-200K-2000K

Dongguan Longwei Electronic Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Dongguan Guangdong China
Main Products: Dc power supply ,oscilloscope ,switching power supply ,function generator ,digital power supply

Product Details

Multimeter LW300

1. SELECT Button

Push button for selection of measuring function

2. HOLD Button

Push button for data hold

3. Function Rotary Switch

Rotary switch for function selection and turning meter ON/OFF

4. Test Leads

Red test lead for positive (+) and black test lead for negative (-)

5. LCD Display

½ digits, 7 segment, maximum 3999 counts

 

Specification

Accuracy is guaranteed for 1 year, 23ºC ± 5ºC, less than 75% RH

DC Voltage

Range

Resolution

Accuracy

2V

0.1mV

±0.5% of rdg ±1 dgts

20V

10mV

±0.8% of rdg ±1 dgts

200V

100mV

±0.8% of rdg ±1 dgts

500V

1V

±0.8% of rdg ±1 dgts

Overload Protection: 500 V DC or RMS AC for all ranges

AC Voltage

Range

Resolution

Accuracy

200V

0.1V

±1.2% of rdg ±10 dgts

500V

1V

±1.2% of rdg ±10 dgts

Overload Protection:500V DC or RMS AC for all ranges

Input Impedance: 10MΩ

Frequency Range: 50Hz to 400Hz

 

DC Current

Range

Resolution

Accuracy

200mA

0.1mA

±2.0% of rgd ± 2dgts

Overload Protection: 250mA/250V fuse

Resistance

Range

Resolution

Accuracy

2KΩ

0.001KΩ

±1.0% of rgd ± 2dgts

20KΩ

0.01KΩ

±1.0% of rgd ± 2dgts

200KΩ

0.1KΩ

±1.0% of rgd ± 2dgts

2000KΩ

1KΩ

±1.0% of rgd ± 2dgts

Overload Protection:250V DC or RMS AC for all ranges

 

Diode Test

Range

Description

Diode

Show the approximate forward voltage drop of the diode

Overload protection: 250V RMS AC

 

Audible Continuity Test

Range

Description

Continuity

Built-in buzzer sounds when resistance is less than 50Ω

Overload Protection: 250V RMS AC

 

General Specifications

Contact Supplier

Mr. Edison Huang Chat Now
Telephone
86-0769-82033998
Mobile
86--13751408268
Fax
86-0769-82618128
Address
2/F, No.45, Duozai Ling,Lin Village,Tangxia Town, Dongguan Guangdong Dongguan,Guangdong

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