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SM145E Tool-grade 4 1/2 Digital Multimeter with High-Definition Large Screen, Backlight, and Auto Power Off
SM145E Tool-grade 4 1/2 Digital Multimeter with High-Definition Large Screen, Backlight, and Auto Power Off
Specifications
Certification :
CE
Display type :
4 1/2-digit LCD display, Max reading of 19999
Model Number :
SM145E
Working current :
4.1mA (without backlight)
MOQ :
10
DC voltage range :
0.01mV~1000V
Delivery Time :
5-8 working days
Payment Terms :
T/T
Instrument size :
160mm (L) * 73mm (W) * 35mm (H)
Packaging Details :
paper box
Brand Name :
Bestone
Working voltage :
7.5V~9.9V
Place of Origin :
CHINA
Sampling rate :
5 times/second
Description
SM145E Tool-grade 4 1/2 Digital Multimeter
Product Overview

The SM145E is a professional tool-grade 4 1/2 digital multimeter designed for electrical, electrical device, and electronic engineering testing applications. It features fast response times and high resolution, eliminating the need for frequent range changes during routine measurements.

This instrument offers superior convenience and measurement accuracy compared to standard 3 1/2 digital multimeters with automatic ranges. The display utilizes a 4 1/2-bit high-definition large screen with backlight functionality, ensuring clear, distortion-free readings.

Powered by three built-in button batteries, the SM145E features a slim profile with extended standby time. The two-color shell with rubber design provides bright aesthetics, robust construction, and excellent portability.

Key Features
  • Auto power off function
  • Backlight function
  • Data hold function
  • Low voltage alarm function
  • AC and DC voltage test function
  • AC and DC current test function
  • Resistance test function
  • Capacitance test function
  • Triode test function
  • Diode test and circuit continuity test function
Technical Specifications
Parameter Specification
Working voltage 7.5V~9.9V
Working current 4.1mA (without backlight)
Display 4 1/2-digit LCD display, Max reading of 19999
Over-range display The highest digit displays "1"
Sampling rate 5 times/second
DC voltage test range 0.01mV~1000V
AC voltage test range 2mV~700V
DC current test range 0.01µA~10A
AC current test range 0.02µA~10A
Resistance test range 0.01Ω~20MΩ
Capacitance test range 300pF~20µF
Auto shutdown time 5 minutes
Operating temperature and humidity 0°C~40°C (32°F~104°F) 0~70%Rh
Storage temperature and humidity -10°C~50°C(14°F~122°F)0~80%Rh
Power supply 3x CR2450 3V lithium button batteries
Instrument size 160mm (L) * 73mm (W) * 35mm (H)
Weight 270g (battery included)
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SM145E Tool-grade 4 1/2 Digital Multimeter with High-Definition Large Screen, Backlight, and Auto Power Off

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Product Detail
Certification :
CE
Display type :
4 1/2-digit LCD display, Max reading of 19999
Model Number :
SM145E
Working current :
4.1mA (without backlight)
MOQ :
10
DC voltage range :
0.01mV~1000V
Contact Supplier
SM145E Tool-grade 4 1/2 Digital Multimeter with High-Definition Large Screen, Backlight, and Auto Power Off

Shenzhen Bestone Industrial Co.Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Digital Earth Resistance Tester, Gas Detector, Laser Distance Meter
Employee Number :
100~1000
Certification Level :
Verified Supplier
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