MASTECH MAS838 Digital Multimeter User Guide
- June 6, 2024
- MASTECH
Table of Contents
Quick Start Guide
MAS838
Digital Multimeter
Special attention should be paid when using the test and measurement instrument because improper usage may cause electric shock and damage the equipment.
- Use proper measurement category (CAT), voltage, and amperage-rated probes, test leads, and adapters for the measurement.
- Do not use or store the device around explosive gas, vapor, or under high temperature and humidity.
- When handling the test probes and crocodile clips, keep your fingers behind the physical guard.
- Examine the measuring test leads (if present) before use. Any element of which the insulation deteriorates (even partially), replace them with proper functional test leads.
- Connect the common test lead before the live test lead and remove the live test lead before the common test lead.
- Before measuring current, make sure the instrument fuses available and disconnect the power supply to the circuit test
- Remove the batteries if the device is not used for an extended period of time, or if stored in temperatures above 45 °C. If the batteries are not removed, battery leakage can damage the device.
Contents
Specifications
| Range | Resolution | Accuracy |
|---|---|---|
| V~ 200V/600V | 0.1V/1V | ±(1.2%+10) |
V 200mV/2V/20V/200V
600V| 0.1mV/1mV/10mV/0.1V
1V| ±(0.5%+3)
±(0.8%+5)
A 20μA
200μA/2mA
20mA
200mA
10A| 0.01μA
0.1μA/1μA
10μA
0.1mA
10mA| ±(1.0%+3)
±(1.0%+3)
±(1.0%+5)
±(1.5%+5)
±(3.0%+10)
Ω 200Ω
2kΩ/20kΩ/200kΩ
2MΩ| 0.1Ω
1Ω/10Ω/0.1kΩ
1kΩ| ±(0.8%+5)
±(0.8%+2)
±(1.0%+5)
°C/°F -20℃~0℃
0℃~400℃
400℃~1000℃| 1℃
1℃
1℃| ±(10%+2)
±(1.0%+3)
±(2.0%+0)
MGL AMERICA, INC.
2810 Coliseum Centre Drive,
Ste. 100 Charlotte,
North Carolina 28217 USA
Tel: +1 833-533-5899
Email: cs.na@mgl-intl.com
MGL GROUP U.K. LIMITED
14 Weller St, London, SE1 1QU, UK
Tel: +34 985-08-18-70
Email: cs.uk@mgl-intl.com
SKU Number: MAS838CBGLO
http://www.mastech-group.com/support.php?n=0
700019187 April 2021 Rev. 1
Specifications are subject to change without notification.
CAT II 600V
1 YEAR
LIMITED WARRANTY
Documents / Resources
|
MASTECH MAS838 Digital
Multimeter
[pdf] User Guide
MAS838 Digital Multimeter, MAS838, Digital Multimeter
---|---
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