Multímetro digital 4 en 1 con probador de resistencia a tierra, probador de resistencia de aislamiento, detector de secuencia de fase y voltímetro - Resolución de 0,01 Ω Medición de voltaje de 600 V CA/CC Rango automático

Descripción

Product description Vanlison Professional-Grade 4-in-1 Digital Multimeter The Professional Digital Multimeter is a 4-in-1 tester combining an Insulation Resistance Tester, Earth Ground Resistance Tester, Voltmeter, and Phase Sequence Detector. *Specification* Insulation Resistance: Testing Voltage: 250V / 500V / 1000VOutput Voltage: 90%-110% of the test voltageRange: 0.1MΩ-20GΩResolution: 0.01MΩAccuracy: 0.1MΩ-200MΩ±（3%rdg+5dgt）, 200MΩ-20GΩ±（5%rdg+10dgt） Earth Resistance: Range: 20Ω/200Ω/2000ΩAccuracy: 20Ω ±(2%rdg+0.1Ω), 200Ω/ 2000Ω ±（2%rdg+3dgt） AC Voltage ( Earth Voltage) Measurement: Measurement range: 1-600VACAccuracy: ±(2% rdg+ 5dgt)Resolution: 1VTest frequency: 40-400Hz Phase Sequence Test: Voltage range: 100V-450VFrequency: 50-60HzNote: phase sequence test result is indicated by LED, NO display in LCD. Industry-Approved Applications Perfect for electricians, engineers, and technicians -Meets safety standards for industrial use -No need to disconnect grounding systems -Suitable for power plants, construction sites, and manufacturing environments 1 Main Display 2 Phase sequence measurement LED indicators ( CW CCW ,L1,L2andL3) 3 Insulation resistance measurement high voltage LED indicator 4 Earth resistance measurement LED indicator 5 Data holding button 6 Test button 7 Back- light button 8 Function rotatory selector 9 " E / G " Earth resistance " E " input terminal / ACV measurement / COM terminal / insulation " G " input terminal for shield 10 Earth resistance " P " input socket 11 Insulation" E " input socket 12 " C /L1/ L " earth resistance " C " input terminal / phase sequence "L1" input terminal / Insulation " L " input terminal 13 "L2" phase sequence input socket 14 " ACV " Input socket / Phase sequence "L3" input socket *Package included* 1 x 4-in-1 Tester1 x Insulation Resistance Test Wire ( Red Lead with Big Probe / Black Lead with Big Clip / Black Lead with Detached Little Clip )1 x Earth Resistance Test Wire ( Red 15-meter Test Wire / Yellow 10-meter Test Wire / Green 5-meter Test Wire )1 x Simple Earth Resistance Test Wire( Red 1.6-meter Test Wire /Green 1.6-meter Test Wire )2 x Auxiliary Earth Spike8 x AA 1.5V alkaline batteries1 x User Manual1 x Tool Case1 x Tool Bag

Características

• Precision Measurements for Professionals -Ground resistance testing: 0.01Ω-2000Ω (0.01Ω resolution) -Insulation resistance up to 2000MΩ -AC/DC voltage measurements: 250V/500V/1000V | 600V AC max -High accuracy: ±(2% rdg + 5dgt) for all measurements
• Advanced Electrical Testing Capabilities -Phase sequence detection for 3-phase systems (100V-450V range) -Frequency measurement: 50-60Hz accuracy -Auto-ranging function for quick setup
• Professional-Grade Build & Accessories -Included test leads, auxiliary earth clamps, phase wires -Durable carry case with shock-absorbing padding -8 x AA 1.5V alkaline batteries (low self-discharge) -CMOS-based dual integral A/D converter for low power consumption
• User-Friendly Features -Backlit LCD display with auto-illumination -Data hold function for real-time readings -Auto-zero calibration for consistent accuracy -Low battery indicator and automatic power-off
• Industry-Approved Applications -Perfect for electricians, engineers, and technicians -Meets safety standards for industrial use -No need to disconnect grounding systems -Suitable for power plants, construction sites, and manufacturing environments

Especificaciones