Mastech MS8228 User manual

MS8228
OPERATION MANUAL
DIGITAL MULTIMETER
hFE
mA
A
μA
mV
Hz
Duty
TEMP
FUSED,10A MAX
RESETTABLE
1000V
CAT III
AUTORANGE DMM
MS8228
/
hFE
IEC1010

43
43
41
41
41
Laser Beam......
10
4.11 Measuring Relative Humidity....................27
4.12
4.15 Measuring DC Millivoltage.......................31
4.16 Measuring AC Millivoltage.......................31
4.17 Measuring DC Current............................32
4.18 Measuring AC Current............................3 3
4.19 Measuring Frequency.............................3 4
4.20 Measuring Duty.......................................34
4.21 Measuring Resistance.............................35
4.22 Measuring Capacitance...........................36
4.23 Testing Diode...........................................36
4.24 Testing Continuity......................................37
4.25 Testing Transistor......................................38
4.26 Measuring Temperature
(With Infrared Thermo-Sensor)............40
27
26
4.13 Measuring DC Voltage............................27
4.14 Measuring AC Voltage............................27

’

N
TEMP&RRH
hFE
mA
A
μA
mV
Hz
Duty
TEMP
FUSED,10A MAX
RESETTABLE
1000V
CAT III
AUTORANGE DMM
MS8228
/
hFE
IEC1010
(

hFE
Infrared THERMO-Sensor
hFE
hFE.
hFE
Humidity Sensor
- for measuring humidity.
Infrared THERMO-Sensor
- for infrared temperature measuring
Laser Pointer
- for take aim object (infrared temperature measuring)
Laser Pointer

AUTO
RS232
AC( )
DC( )
hFE Transistor
Laser Pointer
IR-T Infrared Temperature
Emissivity
ε=0.95

40mV 0.01mV

40mV 0.01mV
(0.8% of reading + 3 digits)
(1.0% of reading + 3 digits)

Ω
Ω
Ω