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RuoShui Manuals & User Guides

RuoShui manufactures professional electronic testing instruments, including digital multimeters, thermal imagers, and calibrators for industrial applications.

Tip: include the full model number printed on your RuoShui label for the best match.

About RuoShui manuals on Manuals.plus

RuoShui, manufactured by Xi'an Beicheng Electronics Co., Ltd. (and frequently co-branded with Victor), specializes in high-precision electronic testing and measurement instruments.

Their extensive catalog includes True RMS digital multimeters, benchtop calibrators, wire trackers, thermal imaging cameras, earth resistance testers, and LCR meters. Known for their reliability in both industrial and scientific settings, RuoShui tools are built to deliver accurate electrical diagnostics, safe measurements, and process signal simulations for professionals and enthusiasts alike.

RuoShui manuals

Latest manuals from manuals+ curated for this brand.

RuoShui 668A Wire Tracker User Manual

June 17, 2026
RuoShui 668A Wire Tracker Specifications Transmitter: 1pc Receiver: 1pc User's Manual: 1pc Battery: 9V (1pc), 1.5V AAA (3pcs) RJ-11 Fit Line: 1pc RJ-45 Fit Line: 1pc Alligator Clipper Fit Line:…

RuoShui 8145C Multimeter USB Instructions

June 13, 2024
8145C Multimeter USB Instructions SECTION 1 INTRODUCTION In this manual, “WARNING” is reserved for conditions and actions that pose hazard(s) to the user; “CAUTION” is reserved for conditions and actions…

RuoShui 668A Wire Tracker User's Manual

manual
Comprehensive user manual for the RuoShui 668A Wire Tracker. Learn how to use line hunting, continuity testing, voltage testing, and troubleshooting for network and telephone cables.

RuoShui manuals from online retailers

RuoShui Digital Tachometer 6236P User Manual

6236P • March 2, 2026
User manual for the RuoShui 6236P Digital Tachometer, covering setup, operation, maintenance, troubleshooting, and specifications for both contact and non-contact RPM measurements.

RuoShui 9205D Digital Multimeter Instruction Manual

9205D • February 15, 2026
This manual provides detailed instructions for the safe and effective use of the RuoShui 9205D Digital Multimeter. Learn about its features, operation modes, maintenance, and specifications for accurate…

RuoShui VC980+ Digital Multimeter Instruction Manual

VC980+ • January 11, 2026
This instruction manual provides detailed guidance for the RuoShui VC980+ Digital Multimeter, covering its features, safe operation, setup, measurement functions, maintenance, and technical specifications.

RuoShui 610B+ Digital Clamp Meter User Manual

610B+ • December 19, 2025
Comprehensive user manual for the RuoShui 610B+ Digital Clamp Meter, covering setup, operation, maintenance, and technical specifications for accurate electrical measurements.

RuoShui 140A Digital Current Clamp Meter User Manual

140A • November 14, 2025
Comprehensive user manual for the RuoShui 140A Digital Current Clamp Meter, covering setup, operation, maintenance, and specifications for accurate AC current, AC/DC voltage, resistance, and continuity measurements.

RuoShui Handheld LCR Meter 4080 Instruction Manual

4080 • September 27, 2025
Comprehensive instruction manual for the RuoShui Handheld LCR Meter 4080, covering setup, operation, maintenance, and specifications for accurate capacitance, inductance, and resistance testing.

RuoShui VICTOR 05+ Loop Calibrator User Manual

VICTOR 05+ • August 12, 2025
The RuoShui VICTOR 05+ Loop Calibrator is a high-precision handheld instrument designed for measuring and simulating DC current and DC voltage. It features a 5-digit LCD display for…

RuoShui 9801A+ Digital Multimeter Instruction Manual

9801A+ • 1 PDF • July 21, 2026
Instruction manual for the RuoShui 9801A+ Digital Multimeter, covering setup, operation, specifications, maintenance, and troubleshooting for accurate electrical measurements.

RuoShui 71B Signal Generator User Manual

VC71B • 1 PDF • July 15, 2026
Instruction manual for the RuoShui 71B Signal Generator, Thermocouple Current Voltage Portable Process Calibrator, covering setup, operation, maintenance, and specifications.

RuoShui 606E High-Precision Clamp Meter User Manual

606E • 1 PDF • July 1, 2026
Comprehensive user manual for the RuoShui 606E High-Precision Clamp Meter, covering setup, operation, maintenance, specifications, and safety guidelines for AC/DC voltage, current, resistance, capacitance, frequency, temperature, diode, continuity,…

RuoShui Victor 79+ Process Multimeter Instruction Manual

79 Plus • 1 PDF • May 31, 2026
Comprehensive instruction manual for the RuoShui Victor 79+ Process Multimeter, covering setup, operation, specifications, maintenance, and calibration for various electrical measurements and signal simulations.

Victor Digital Earth Resistance Tester User Manual

4105C • 1 PDF • April 26, 2026
Comprehensive user manual for the Victor Digital Earth Resistance Tester (Models 4105C, 4106C, 6415A), covering setup, operation, technical specifications, and maintenance.

Victor DM3218+ Digital Clamp Meter Instruction Manual

DM3218+ • 1 PDF • April 26, 2026
Comprehensive instruction manual for the RuoShui Victor DM3218+ Digital Clamp Meter, covering its features, specifications, operation, and maintenance for accurate electrical measurements.

RuoShui 0310 WiFi Professional Weather Station User Manual

0310 • 1 PDF • April 18, 2026
Comprehensive instruction manual for the RuoShui 0310 WiFi Professional Weather Station, covering setup, operation, maintenance, troubleshooting, specifications, and Wi-Fi connectivity for real-time weather monitoring.

RuoShui support FAQ

Common questions about manuals, registration, and support for this brand.

  • What kind of devices does RuoShui manufacture?

    RuoShui specializes in electronic testing and measurement instruments. Their leading products include digital multimeters, benchtop calibrators, wire trackers, clamp meters, and thermal imaging cameras designed for professional diagnostics.

  • Are RuoShui and Victor the same brand?

    Yes, RuoShui tools are frequently co-branded with Victor. Both are manufactured by Xi'an Beicheng Electronics Co., Ltd. and represent the same line of measurement instruments.

  • Where can I find calibration and operation manuals for my RuoShui multimeter?

    You can view, download, and print user manuals, operation instructions, and calibration guides for most RuoShui and Victor multimeters directly on this site.

  • Can I replace the fuse in my RuoShui multimeter?

    Yes, safety is a key feature of RuoShui multimeters, and many models feature replaceable fuses (e.g., a 200mA/250V fuse for lower current ranges) to protect internal circuitry from overload. Always consult your user manual for the exact fuse specifications and replacement procedures.