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Mastech MY78

Photos - Multimeter Mastech MY78
Outdated Product
Product type: multimeter; Type: digital; voltage; current; resistance; capacity; frequency; Current type: AC / DC; Voltage type: AC / DC; DC voltage minimum (mV): 400; DC voltage max. (V): 600; Measurement accuracy (V⁻) (%): 0.7; AC voltage minimum (mV): 400; AC voltage max. (V): 600; DC minimum (µA): 400
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Mastech MY78
Device:multimeter
Fast. voltage:400 mV, 600 V
Variable voltage:400 mV, 600 V
D.C:400 µA, 10 А
Alternating current:400 µA, 10 А
Resistance:400 Ω, 40 MΩ
All specifications
Specifications MY78
Main
Product typemultimeter
Typedigital
Measurement types
Measurementsvoltage
current
resistance
capacity
frequency
Specs
Current typeAC / DC
Voltage typeAC / DC
DC voltage minimum400 mV
DC voltage max.600 V
Measurement accuracy (V⁻)0.7 %
AC voltage minimum400 mV
AC voltage max.600 V
DC minimum400 µA
DC max.10 А
AC minimum400 µA
AC max.10 А
Impedance minimum400 Ω
Impedance max.40 MΩ
Display count3999
Display value3 1/2
Features
Functionstransistor test
diode test
continuity test mode
autoranging
auto power off
In boxbattery
test probes
General
Stand
Power sourcebattery
Battery typePP3
Dimensions189x91x31.5 mm
Weight420 g
Official Websitemastech-group.com
Added to E-Catalognovember 2021
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Mastech 2025 - new arrivals, bestsellers, and the most relevant models Mastech.
Model differences:
  • Model MY70 — no functions for measuring temperature, frequency, capacitance
  • Model MY74 / MY74B — capacitance, temperature and frequency measurement functions
  • Model MY75 — has capacitance and frequency measurement functions, no temperature measurement function

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