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NJTY Manuals & User Guides

NJTY manufactures precision electrical testing instruments including digital and analog multimeters, non-contact voltage testers, and clamp meters.

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

NJTY manuals

Selected manuals from manuals+ curated for this brand.

NJTY manuals from online retailers

NJTY S471PRO Pointer Multimeter Instruction Manual

NJTY S471PRO Pointer Multimeter Instruction Manual

S471PRO • October 31, 2025
Comprehensive instruction manual for the NJTY S471PRO Pointer Multimeter, covering setup, operation, maintenance, specifications, and troubleshooting for AC/DC voltage, current, and resistance measurements.
NJTY S471PRO Mini Analog Multimeter User Manual

NJTY S471PRO Mini Analog Multimeter User Manual

S471PRO • 1 PDF • October 31, 2025
Comprehensive instruction manual for the NJTY S471PRO Mini Analog Multimeter, covering setup, operation, specifications, maintenance, and troubleshooting for various electrical measurements.
NJTY S18D/A Digital Multimeter User Manual

NJTY S18D/A Digital Multimeter User Manual

S18D/A • 1 PDF • October 30, 2025
Comprehensive user manual for the NJTY S18D/A Digital Multimeter, covering setup, operation, specifications, and maintenance for AC/DC voltage, current, resistance, capacitance, diode, and temperature measurements.
NJTY S18A Digital Multimeter User Manual

NJTY S18A Digital Multimeter User Manual

S18A • October 30, 2025
Comprehensive user manual for the NJTY S18A Digital Multimeter, covering setup, operation, specifications, and maintenance for accurate electrical measurements.
NJTY T58D Digital Multimeter Instruction Manual

NJTY T58D Digital Multimeter Instruction Manual

T58D • October 28, 2025
Comprehensive instruction manual for the NJTY T58D Digital Multimeter, covering setup, operation, maintenance, specifications, and troubleshooting for accurate AC/DC voltage, current, resistance, capacitance, frequency, and temperature measurements.
Non-contact Voltage Tester T03A User Manual

Non-contact Voltage Tester T03A User Manual

T03A • October 27, 2025
Comprehensive user manual for the NJTY T03A Non-contact Voltage Tester, including setup, operation, specifications, maintenance, and troubleshooting.
NJTY T3 MINI Smart Digital Multimeter User Manual

NJTY T3 MINI Smart Digital Multimeter User Manual

T3 • October 24, 2025
Comprehensive instruction manual for the NJTY T3 MINI Smart Digital Multimeter, covering setup, operation, specifications, maintenance, and troubleshooting for accurate electrical measurements.
NJTY T21 Series Digital Multimeter User Manual

NJTY T21 Series Digital Multimeter User Manual

T21 Series • October 21, 2025
Comprehensive user manual for NJTY T21 Series Digital Multimeters (T21A, T21B, T21C, T21D, T21E), covering setup, operation, specifications, and maintenance.
NJTY T21 Series Digital Multimeter User Manual

NJTY T21 Series Digital Multimeter User Manual

T21 Series Digital Multimeter • October 21, 2025
Comprehensive user manual for NJTY T21 Series Digital Multimeters (T21A, T21B, T21C, T21D, T21E), including specifications, operating instructions, safety guidelines, and maintenance.