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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.

RuoShui manuals

Selected manuals from manuals+ curated for this brand.

RuoShui manuals from online retailers

User Manual: Victor 328B Mobile Phone Infrared Thermal Imager

Victor 328B • 1 PDF • March 30, 2026

Comprehensive instruction manual for the Victor 328B Mobile Phone Infrared Thermal Imager, covering setup, operation, maintenance, specifications, and troubleshooting for models 328A and 328B.

RuoShui Digital Force Gauge User Manual

500N • March 5, 2026

Comprehensive instruction manual for the RuoShui 500N Digital Force Gauge, covering setup, operation, maintenance, specifications, and troubleshooting.

RuoShui 6236P Intelligent Digital Tachometer User Manual

6236P • March 2, 2026

Comprehensive user manual for the RuoShui 6236P Intelligent Digital Tachometer, covering features, specifications, setup, operation, maintenance, and troubleshooting for both contact and non-contact speed measurements.

RuoShui Multimeter User Manual (Models 3010, 3021, 7244, 81B, 88C, 97)

Multimeter Series (3010, 3021, 7244, 81B, 88C, 97) • 1 PDF • March 1, 2026

Comprehensive user manual for RuoShui analog and digital multimeters, including safety information, specifications, operating instructions for various measurements, and maintenance.

Victor 328D/E Thermal Imaging Camera User Manual

328D/E • February 13, 2026

Comprehensive user manual for the RuoShui Victor 328D/E Dual Vision Phone Thermal Imaging Camera, covering setup, operation, features, specifications, and maintenance for Android Type-C devices.

RuoShui 8045mini Desktop Digital Multimeter Instruction Manual

8045MINI • February 13, 2026

A comprehensive instruction manual for the RuoShui 8045mini Desktop Digital Multimeter, covering setup, operation, maintenance, specifications, and troubleshooting.

RuoShui 610D Digital Clamp Meter User Manual

610D • February 10, 2026

Comprehensive user manual for the RuoShui 610D Digital Clamp Meter, including setup, operation, specifications, and maintenance.

RuoShui 8145C Automatic Digital Multimeter User Manual

8145C • February 5, 2026

Instruction manual for the RuoShui 8145C Automatic Digital Multimeter, covering setup, operation, maintenance, and specifications for accurate electrical measurements.

RuoShui 4090 Digital LCR Meter User Manual

4090 • February 3, 2026

Comprehensive instruction manual for the RuoShui 4090 Digital LCR Meter, covering setup, operation, specifications, maintenance, and troubleshooting for accurate capacitance, resistance, impedance, and inductance measurements.

RuoShui 4090A/C 4091C Benchtop Digital LCR Meter User Manual

4090A/C 4091C • February 3, 2026

This manual provides detailed instructions for the RuoShui 4090A/C 4091C Benchtop Digital LCR Meter, a high-accuracy instrument designed for precise measurement of resistance, capacitance, and inductance with a…

RuoShui 850A Three-Phase AC Phase Sequence Meter Instruction Manual

850A • February 1, 2026

Comprehensive instruction manual for the RuoShui 850A Three-Phase AC Phase Sequence Meter, covering setup, operation, specifications, maintenance, and troubleshooting for accurate phase sequence and rotation testing.

RuoShui 328 Series Mobile Phone Plug-In Infrared Thermal Imager User Manual

328 Series (328A, 328B, 328M) • February 1, 2026

Comprehensive instruction manual for the RuoShui 328 Series Mobile Phone Plug-In Infrared Thermal Imager, covering setup, operation, maintenance, troubleshooting, and specifications for models 328A, 328B, and 328M.