ALLOSUN EM580A Megohm 4000M Insulation Multimeter Digital Multimeter Autorange Meter Voltage DC/AC Current Resistance meter

This autorange meter is a battery powerred digital multimeter with insulatioon easurement. It is applicable to measurement of resisitance, motor coil,transformer, printed circuit.

Function:
Measuring:

• DC & AC Voltage
• DC & AC Current
• Resistance
• Insulator resistance
• Frequency
• Diode
• Continuity

Features:
Insulation measurement 
* 4000-count large display 
* Analog bar graph, reading unit indication and backlight 
* Data-hold mode 
* Auto polarity indication 
* Manual range mode and autorange mode 
* Low battery indication 
* Relative value measurement 
* Max./Min. measurement 
* Overload protection 
* Auto/manual power-off 

Specification:

• MegOHM Insulation Test: 0.1 MΩ to 4000 MΩ 
  Test Voltages: 250V,500V,1000V 
• Voltage DC: 400m/4/40/400/600V 
• Voltage AC: 4/40/400/600V 
• Current DC: 40m/400mA 
• Current AC: 40m/400mA 
• Resistance: 400/4k/40k/400k/4M/40MΩ 
• Frequency: 4kHz/40kHz/100kHz 
• Continuity: Buzzer sounds<30Ω 
• Diode Test: Approx.3.0V 
• Power Supply: 1.5V(AA)batteryx6pcs (Not provided by seller) 
• Dimensions: 200X100X56mm 
• Weight: Approx.470g (without battery)