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Resistance Tester

Trusted worldwide for accurate resistance testing. Best-selling resistance testers built for precision, durability, and efficient everyday use.

Portable Test Set
Portable Test Set
Portable Test System
Portable Power Source
CVT/VT/CT Analyzer
Transformer Test
New Energy Equipment
Resistance Tester
Current Sensor & Accessories
Test Bench
Transformer & CT/VT
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hot YCPQA-4000 Power Quality Analyzer
YCPQA-4000
YCPQA-4000 Power Quality Analyzer
4-Channel Metrology-Grade Power Quality Diagnostics via True RMS
Advanced Transient and Inrush Current Capture for Power Grid Audits
Field-Rugged Portable Design Backed by 39-Year GENY Expertise
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new YCVD-9080 Non-contact High Voltage Detector
YCVD-9080
YCVD-9080 Non-contact High Voltage Detector
550kV Ultra-High Voltage Non-Contact Diagnostics for Grid Utilities
IP65 Weatherproof and Shockproof Architecture for Harsh Substation Operations
Insulating Rod Compatibility Backed by 39-Year GENY Field Mastery
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new FR207 Series Clamp Digital Multimeter
FR207C/FR207D
FR207 Series Clamp Digital Multimeter
1700V Ultra-High Voltage True RMS Current Sensing for Solar Utilities
Advanced LowZ Meter Diagnostics with Anti-Interference NCV Tracking
Field-Rugged 42mm Large Jaw Design Backed by 39-Year GENY Mastery
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new YCRT-3072 DC Resistance Tester
YCRT-3072
Class 0.2
YCRT-3072 DC Resistance Tester
20A High-Current Metrology-Grade DC Resistance Tester for Transformer Windings
±0.2% Ultra-High Accuracy with Intelligent 75°C Temperature Conversion
Field-Rugged Touchscreen Architecture Backed by 39-Year GENY Mastery
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hot YCRT-I370 Battery Internal Resistance Tester
YCRT-I370
YCRT-I370 Battery Intenal Resistance Tester
Industrial Metrology-Grade Battery Internal Resistance Tester for UPS Networks
Pre-Set Judgment Thresholds with Automated Compliance Evaluation
6-Bit True Color Telemetry with Seamless Bluetooth Data Uploads
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new YCRT-D510 Digital Insulation Resistance Meter
YCRT-D510
YCRT-D510 Digital Insulation Resistance Meter
Industrial Metrology-Grade Megohmmeter for High-Voltage Cable Insulation
Automated PI and DAR Diagnostics with Full IEC 61557 Compliance
Field-Rugged Backlit Architecture with Seamless USB Telemetry Logging
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best_seller YCRT-C20A Clamp Ground Resistance Tester
YCRT-C20A
Class 1.0
YCRT-C20A Clamp Ground Resistance Tester
Metrology-Grade Ground Loop Resistance Clamp with Simultaneous Current Display
Rod-Free Mutual Induction Technology with Intelligent NOISE Immunity
Field-Rugged 1180g Shockproof Casing Backed by 39-Year GENY Mastery
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best_seller YCRT-C50A Ground Pile Clamp Earth Resistance Tester
YCRT-C50A
YCRT-C50A Ground Pile Clamp Earth Resistance Tester
Metrology-Grade Ground Pile Resistance Clamp with Multi-Parameter Telemetry
Automated Threshold Alarms with Full IEC 61557 Earth Regulation Compliance
500-Group Telemetry Data Recording with Seamless USB Report Printing
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