Auto power off Digital Multimeter PR8221D

1.digital multimeter 2.Auto range 3.Auto power off 4.Data hold With diode test and battery test(1.5V/9V)

Digital Multimeter with Battery Test for 1.5V & 9V and 1999 Max Display

 

 

 

Features 

 

Provides Multiple Test Results: Resistance, AC/DC Voltage, AC/DC Current, Diode Test, and Battery Test (1.5V/9V)With CE Mark, conforms with European health & safety requirementsConform to the IEC1010-1 standard CAT III 600V and CAT II 1000VWith data hold & continuity buzzerWith diode test and battery test(1.5V/9V)With overload protection and low battery indicationWith large LCD display and 1999 Max. Displays and a standHas Double Insulation100% Brand New

Specifications:

DC Voltage

Range	Resolution	Accuracy
*0.2V	*0.1mV	±0.5% ±1
*2V	*1mV
*20V	*0.01V
*200V	*0.1V
*1000V	*1V	±0.8% ±2

- Input Impedance : 10MΩ (ohm)AC Voltage

Range	Resolution	Accuracy
*2V	*1mV	±0.8% ±3
*20V	*10mV
*200V	*0.01V
*750V	*1V	±1.2% ±3

DC Current

Range	Resolution	Accuracy
*200µA	*0.1µA	±0.8% ±1
*2mA	*1µA
*20mA	*10µA
*200mA	*100µA	±1.2% ±1
*10A	*10mA	±2.0% ±5

AC Current

Range	Resolution	Accuracy
*2mA	*1µA	±1.2% ±3
*20mA	*10µA
*200mA	*0.1mA	±2.0% ±3
*10A	*10mA	±3.0% ±7

Resistance

Range	Resolution	Accuracy
*200Ω	*0.1Ω	±0.8% ±3
*2kΩ	*1Ω	±0.8% ±1
*20kΩ	*10Ω
*200kΩ	*100Ω
*2MΩ	*1kΩ
*20MΩ	*10kΩ	±1.0% ±2

Battery Test

Range	Accuracy	Discharge Current
*1.5V	±0.8% ±1	*100mA
*9V		*6mA

 Diode TestContinuity check: Audi continuity test (a built-in buzzer sounds if resistance is less than approx. 50ΩEnvironment conditions 600V CAT.III & 1000V CAT.IIPollution degree: 2 Altitude < 2000mOperating temperature: 0~40°C (32°F~104°F), (<80% RH, non-condensing)Storage temperature: -10~50°C (14°F~122°F), (<70% RH, battery removed)Temperature Coefficient: 0.1 x (specified accuracy) / °C (<18°C or >28°C)MAX. Voltage between terminals and earth ground: 750V AC rms or 1000V DCFuse Protection: mA: F 200mA/250V Ø5x20************ 10A: unfusedDisplay: LCD, 1999 counts, updates 2-3/secOver Range indication: LCD will display "1"Low battery indicationPolarity indication : "-" displayed automaticallyPower Supply: 1.5V AAA Battery (included)Dimensions: 158mm x 74mm x 31mm (L x W x H)Weight: approx. 220g (including battery)

 

Auto power off Digital Multimeter PR8221D