MASTECH Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for MASTECH products.

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

MASTECH manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

MASTECH MS8902A Non Contact AC Voltage Detector User Guide

September 29, 2022

Quick Start Guide MS8902A Non-Contact AC Voltage DetectorCAT III 600V 1 YEAR LIMITED WARRANTY CAT II 1000V MS8902A Non-Contact AC Voltage Detector 700019331 June 2021 Rev. 1 Specifications are subject to change without notification. Special attention should be paid…

Brand: MASTECH

MASTECH MY70 Digital Multimeter User Guide

September 29, 2022

MY70 Digital Multimeter EMEA MGL EUMAN S.L. C/ Picu Castiellu, Parcelas i1-i4 33163, Argame Morcín, Asturias, Spain Tel: +34 985-08-18-70 Email: cs.emea@mgl-intl.com USA MGL AMERICA, INC. 2810 Coliseum Centre Drive, Ste. 100 Charlotte, North Carolina 28217 USA Tel: +1 833-533-5899…

Brand: MASTECH

MASTECH MY75 20000 Counts Professional Digital Multimeter User Guide

September 29, 2022

MASTECH MY75 20000 Counts Professional Digital Multimeter User Guide ⚠ The special attention should be paid when using the test and measurement instrument because the improper usage may cause electric shock and damage the equipment. - Use proper measurement category…

Brand: MASTECH

MASTECH MS2109A AC DC Clamp Meter User Manual

August 24, 2022

MASTECH MS2109A AC DC Clamp Meter Safety Information Warning Please particularly note that inappropriate use may cause shock or damage to the meter. When using the meter, comply with common safety procedures and completely follow the safety measures in this…

Brand: MASTECH

MASTECH M838 Digital Multimeter User Guide

May 24, 2022

MASTECH M838 Digital Multimeter Contents Speciﬁcations Range Resolution Accuracy 200V/600V 100mV/1V ±(1.2%+10) 200mV/2V/20V/200V 600V 0.1mV/1mV/10mV/100mV 1V ±(0.5%+2) ±(0.8%+2) 200µA/2mA/20mA 200mA 10A 0.1µA/1µA/0.01mA 0.1mA 10mA ±(1.0%+2) ±(1.5%+2) ±(3.0%+2) R 200Ω 2kΩ/20kΩ/200kΩ 2MΩ 0.1Ω 1Ω/10Ω/100Ω 1kΩ ±(0.8%+3) ±(0.8%+2) ±(1.0%+2) °C -2~-10°C -10~-300°C…

Brand: MASTECH

MASTECH MS8321D Digital Multimeter User Guide

May 24, 2022

MASTECH MS8321D Digital Multimeter User Guide Safety Notes The special attention should be paid when using the test and measurement instrument because the improper usage may cause electric shock and damage the equipment. Use proper measurement category (CAT), voltage, and…

Brand: MASTECH

MASTECH MS6541 Infrared Thermometer User Guide

May 24, 2022

MASTECH MS6541 Infrared Thermometer The special attention should be paid when using the test and measurement instrument because the improper usage may cause electric shock and damage the equipment. Do not clear the meter using solvents. Keep the instrument clean,…

Brand: MASTECH

MASTECH MY60 Digital Multimeter User Guide

May 23, 2022

MASTECH MY60 Digital Multimeter Contents Speciﬁcations Range Resolution Accuracy 200mV 2V 20V/200V 750V 100µV 1mV 10mV/100mV 1V ±(1.2%+3) ±(0.8%+3) ±(0.8%+3) ±(1.2%+3) 200mV/2V/20V/200V 1000V 0.1mV/1mV/10mV/100mV 1V ±(0.5%+2) ±(0.8%+2) 20µA 200µA 2mA 20mA 200mA 10A 0.01µA 0.1µA 1µA 10µA 0.1mA 10mA ±(2.0%+5)…

Brand: MASTECH

MASTECH MS6610 Digital Light Meter User Guide

May 23, 2022

MASTECH MS6610 Digital Light Meter Special attention should be paid when using the test and measurement instrument because the improper usage may cause electric shock and damage the equipment. Introduction Use proper measurement category (CAT), voltage, and amperage rated probes,…

Brand: MASTECH

MASTECH MS6708 Digital Sound Level Meter User Guide

April 27, 2022

MS6708 Digital Sound Level Meter User Guide 700019274 June 2021 Rev. 1 Specifications are subject to change without notification. Special attention should be paid when using the test and measurement instrument because the improper usage may cause electric shock and…

Brand: MASTECH

Цифровой мультиметр MASTECH MS8211D Руководство по эксплуатации

User manual • February 5, 2026

Подробное руководство пользователя для цифрового мультиметра MASTECH MS8211D, включая инструкции по безопасности, описание функций, характеристики и процедуры измерения.

Brand: MASTECH

Mastech MS2033A Digital Clamp Meter Quick Start Guide

Quick Start Guide • January 25, 2026

Quick start guide for the Mastech MS2033A Digital Clamp Meter, providing essential information on safety precautions, technical specifications, and step-by-step instructions for measuring AC/DC voltage, AC current, resistance, continuity, and frequency.

Brand: Mastech

Mastech MS6610 Digital Light Meter Quick Start Guide

quick start guide • January 19, 2026

Quick Start Guide for the Mastech MS6610 Digital Light Meter. Learn how to safely operate and measure light levels with this device. Includes specifications and procedures.

Brand: Mastech

MASTECH MS6516A/B Thermo-Hygrometer Instruction Manual

Instruction Manual • January 13, 2026

Comprehensive instruction manual for the MASTECH MS6516A and MS6516B Thermo-Hygrometers, detailing features, specifications, operation, button functions, measurement methods, battery replacement, and maintenance for accurate temperature and humidity monitoring.

Brand: MASTECH

MASTECH MS6210 Digital Tachometer User Manual

manual • January 13, 2026

Comprehensive user manual for the MASTECH MS6210 Digital Tachometer, covering its features, technical specifications, operation, safety precautions, and warranty information.

Brand: MASTECH

Mastech MS8922B Voltage Tester Quick Start Guide

Quick Start Guide • December 30, 2025

Quick start guide for the Mastech MS8922B Voltage Tester, detailing safety precautions, specifications, and basic usage for AC/DC voltage and RCD testing.

Brand: Mastech

MASTECH MS6252B Digital Anemometer Operation Manual

Operation Manual • December 22, 2025

This operation manual provides detailed information on the MASTECH MS6252B Digital Anemometer, covering safety instructions, product description, specifications, operating guidance, and attachments. Learn how to measure wind speed, air volume, temperature, and humidity with this professional instrument.

Brand: MASTECH

MASTECH MS2205 Digital Clamp Meter Operation Manual - Power & Harmonic Measurement Guide

Operation Manual • December 22, 2025

Comprehensive operation manual for the MASTECH MS2205 Digital Clamp Meter. This guide covers safety instructions, features, operation procedures for AC voltage, current, power, harmonics, and phase sequence measurements, along with technical specifications and maintenance details.

Brand: MASTECH

MS6612 Multi-functional Light Meter User Manual

User Manual • December 22, 2025

User manual for the MASTECH MS6612 Multi-functional Light Meter, detailing its features, operation, technical specifications, safety guidelines, and maintenance procedures.

Brand: MASTECH

MASTECH MS8900A Non-Contact AC Voltage Detector Quick Start Guide

quick start guide • December 19, 2025

Concise quick start guide for the MASTECH MS8900A Non-Contact AC Voltage Detector, detailing its specifications, safety precautions, and usage instructions for detecting AC voltage.

Brand: MASTECH

MASTECH MS6531C Infrared Thermometer Quick Start Guide

Quick Start Guide • November 30, 2025

Quick start guide for the MASTECH MS6531C Infrared Thermometer. Learn how to use its features, specifications, and safety precautions for accurate temperature measurements.

Brand: MASTECH

MASTECH MS8223A Pen-Type Digital Multimeter Quick Start Guide

quick start guide • November 20, 2025

Quick start guide for the MASTECH MS8223A pen-type digital multimeter, covering safety precautions, specifications, and basic operation for voltage, current, resistance, continuity, logic test, and NCV detection.

Brand: MASTECH

Mastech MS8233B Digital Multimeter Instruction Manual

MS8233B • January 7, 2026 • Amazon

This manual provides detailed instructions for the Mastech MS8233B Digital Multimeter, covering its features, operation, maintenance, and technical specifications for accurate electrical measurements.

Brand: Mastech

MASTECH MS8050 High-Precision Bench Digital Multimeter User Manual

MS8050 • January 6, 2026 • Amazon

Instruction manual for the MASTECH MS8050 High-Precision Bench Digital Multimeter, covering setup, operation, maintenance, troubleshooting, and specifications.

Brand: MASTECH

Mastech MY70/MY74/MY75/MY78 Series Digital Multimeter User Manual

P-YQ-MY7 • December 30, 2025 • Amazon

Comprehensive user manual for the Mastech MY70, MY74, MY75, and MY78 series digital multimeters, covering setup, operation, maintenance, and specifications.

Brand: Mastech

Mastech MS8264 Digital Multimeter User Manual

MS8264 • December 29, 2025 • Amazon

Comprehensive instruction manual for the Mastech MS8264 Digital Multimeter, covering setup, operation, maintenance, and specifications for accurate electrical measurements.

Brand: Mastech

Mastech MS 6520B Infrared Thermometer User Manual

MS 6520B • December 26, 2025 • Amazon

Comprehensive user manual for the Mastech MS 6520B Infrared Thermometer, including setup, operation, maintenance, troubleshooting, and specifications.

Brand: Mastech

Mastech M300 Mini Digital Multimeter User Manual

M300 • December 20, 2025 • Amazon

Comprehensive user manual for the Mastech M300 Mini Digital Multimeter. Learn about its features, setup, operation, maintenance, and specifications for accurate electrical measurements.

Brand: Mastech

Mastech MS850D Digital Multimeter User Manual

MS850D • December 20, 2025 • Amazon

This manual provides comprehensive instructions for the safe and effective operation, setup, and maintenance of the Mastech MS850D Digital Multimeter. It covers all features, specifications, and troubleshooting guidance.

Brand: Mastech

Mastech MS8260A Digital Multimeter User Manual

MS8260A • December 16, 2025 • Amazon

Comprehensive user manual for the Mastech MS8260A Digital Multimeter, covering setup, operation, maintenance, and specifications for accurate electrical measurements.

Brand: Mastech

Mastech MY61 Digital Multimeter User Manual

MY61 • December 15, 2025 • Amazon

Comprehensive instruction manual for the Mastech MY61 Digital Multimeter, covering setup, operation, maintenance, and specifications for AC/DC voltage, current, resistance, capacitance, and hFE tests.

Brand: Mastech

Mastech MS8200D Digital Multimeter User Manual

MS8200D • December 13, 2025 • Amazon

Comprehensive user manual for the Mastech MS8200D Digital Multimeter, covering setup, operation, maintenance, and specifications for accurate electrical measurements.

Brand: Mastech

Mastech MS8321D Digital Multimeter Instruction Manual

MS8321D • December 10, 2025 • Amazon

Comprehensive instruction manual for the Mastech MS8321D Digital Multimeter, covering features, setup, operation, maintenance, and detailed specifications for AC/DC voltage, current, resistance, temperature, diode, and continuity testing.

Brand: Mastech

Mastech MS8233A Digital Multimeter Instruction Manual

MS8233A • December 6, 2025 • Amazon

Detailed instruction manual for the Mastech MS8233A Digital Multimeter, covering product features, setup, operation, maintenance, troubleshooting, and technical specifications.

Brand: Mastech

MASTECH MS6818 Wire & Cable Tester Instruction Manual

MS6818 • 1 PDF • March 6, 2026 • AliExpress

Comprehensive instruction manual for the MASTECH MS6818 Portable Professional Wire & Cable Tester, covering setup, operation, specifications, and maintenance.

Brand: MASTECH

MASTECH MS2108 Digital Clamp Meter Multimeter User Manual

MS2108 • March 3, 2026 • AliExpress

Comprehensive user manual for the MASTECH MS2108 Digital Clamp Meter Multimeter, including setup, operation, maintenance, specifications, and troubleshooting.

Brand: MasTech

MASTECH MS6013 Digital Capacitance Meter User Manual

MS6013 • February 18, 2026 • AliExpress

Comprehensive user manual for the MASTECH MS6013 Digital Capacitance Meter, including specifications, setup, operation, maintenance, and troubleshooting.

Brand: MasTech

MASTECH MY60-MY68 Series Digital Multimeter User Manual

MY60, MY61, MY62, MY63, MY64, MY68 • February 15, 2026 • AliExpress

Comprehensive user manual for MASTECH MY60, MY61, MY62, MY63, MY64, and MY68 manual ranging digital multimeters, including specifications, setup, operating instructions, and maintenance.

Brand: Mastech

MASTECH MY6243 Digital Multimeter Instruction Manual

MY6243 • January 23, 2026 • AliExpress

Comprehensive instruction manual for the MASTECH MY6243 Digital Multimeter, covering setup, operation, maintenance, specifications, and troubleshooting for inductance and capacitance measurements.

Brand: MASTECH

MASTECH MS6013 / MY6243 LCR Meter Instruction Manual

MS6013 / MY6243 • January 20, 2026 • AliExpress

Comprehensive instruction manual for MASTECH MS6013 and MY6243 portable digital LCR meters, including setup, operation, specifications, and troubleshooting.

Brand: MASTECH

MASTECH MS7220 Thermocouple Simulator Calibrator User Manual

MS7220 • January 15, 2026 • AliExpress

Comprehensive user manual for the MASTECH MS7220 Thermocouple Simulator Calibrator, covering setup, operation, maintenance, and specifications for accurate temperature measurement and simulation.

Brand: MasTech

Mastech MS8301 Series Digital Multimeter User Manual

MS8301A/B/D • January 14, 2026 • AliExpress

Comprehensive user manual for Mastech MS8301A, MS8301B, and MS8301D digital multimeters, covering setup, operation, specifications, and maintenance for accurate electrical measurements.

Brand: MASTECH

MASTECH MY62 Digital Multimeter Instruction Manual

MY62 • January 13, 2026 • AliExpress

Comprehensive instruction manual for the MASTECH MY62 Handheld Digital Multimeter, covering setup, operation, maintenance, specifications, and safety information.

Brand: MasTech

Mastech MS7221 Volt/mA Calibrator User Manual

MS7221 • January 10, 2026 • AliExpress

Comprehensive user manual for the Mastech MS7221 Volt/mA Source Voltage Current Calibrator Meter, including setup, operation, specifications, and maintenance.

Brand: MasTech

Mastech MS2103B Digital Clamp Meter Multimeter User Manual

MS2103B • January 10, 2026 • AliExpress

Instruction manual for the Mastech MS2103B Digital Clamp Meter Multimeter, covering setup, operation, maintenance, troubleshooting, and detailed specifications.

Brand: MasTech

Mastech MS2103B Digital Clamp Meter User Manual

MS2103B • January 10, 2026 • AliExpress

Comprehensive instruction manual for the Mastech MS2103B Digital Clamp Meter, covering setup, operation, specifications, and maintenance.

Brand: MasTech