Technical Specifications - Emos M0320 Handbuch

testing. It indicates exceeding of the measured range. It has an auto power off feature. The
multimeter offers an overload protection and information about low battery. Ideal use of
the multimeter MD-110 is for example in workshops, laboratories and homes.

Technical specifications

Display: LCD, 1999 (3.5 digits) with an automatic polarity indication
Working temperature: 0 °C to 40 °C <75%
Storage temperature: -10 °C to 50 °C, relative humidity <85%
Power: 1× 12 V (23 A)
Low battery: indication by battery symbol on the display
Over range indication: display number "1" on the LCD
Measurement category: CAT III (300 V)
Dimensions and weight: 57 × 95 × 30 mm, 82 g (including battery)
Front view of the multimeter
1. Display - 3.5 digit LCD display with maximum indication up to 1999
2. Rotary switch knob
It is used for the desired function selection and also for turning the measuring device
on and off. Set the rotary switch knob to the OFF position, when you are not using the
device.
3. Test conductors
Measurement accuracy
Accuracy is specified for a period of one year after calibration, at 18 °C to 28 °C and at a
relative humidity of 75%.
Accuracy specification has the following form:
± ([% of device reading] + [number of the lowest valid digits])
DC voltage (DC)
Range
200 mV
2000 mV
20 V
200 V
300 V
Input impedance: 1 MΩ
Maximum allowable voltage input: 300 V
Alternating voltage (AC)
Range
200 V
300 V
Input impedance: about 500 kΩ
Frequency range: 40 Hz to 400 Hz
Maximum allowable voltage input: 300 V
Response: Average, calibrated to a virtual value of the sine wave
Resolution
100 µV ± (0.5 % + 5)
1 mV
10 mV ± (0.8 % + 5)
100 mV
1 V
Resolution
100 mV ± (1.2 % + 10)
1 V ± (1.2 % + 10)
4
Accuracy
± (1 % + 5)
Accuracy