There are four instruments in the range, the two M7000 models are for
more general applications yet still incorporate many advanced
features, whereas the M8000 models have been designed to provide
greater accuracy with additional extensive measuring capabilities.
The M7000 units offer rugged dependability for use in the most severe
field conditions. Both the M7027 and M7029 are supplied in rugged
yellow cases with wrap around rubberized holsters for added protection
against mishandling. The main difference between the models is that
the M7027 has a basic accuracy of 0.3% and the M7029 has a basic
accuracy of 0.2%. Both models have dual displays and the choice of
operation in the 4,000 count or the higher resolution 40,000 count
mode.
The M8000 models provide more advanced features for applications
requiring more extensive measuring capabilities. The M8037 is the is
the top-of-the-line instrument. It measures TRMS dc and ac which will
allow more accurate measurements of various waveforms: sine, sawtooth,
square, pulse trains, triangle, spikes, etc., as well as distorted
waveforms with the presence of harmonics. The M8037 also features a
backlight display for easier reading in poorly illuminated areas. Both
the M8035 and M8037 have basic accuracies of 0.08%, dual displays and
the choice of operation in the manual or autoranging mode.
Capacitance, frequency, conductance and diode test facilities are
included as standard features, plus for more advanced measurement
applications the ability to record, store, sort and compare results is
also provided.
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