Besantek BST-MT707 Instruction Manual
DIGITAL MULTIMETER AND
PHASE ROTATION TESTER
INSTRUCTION MANUAL
Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
INDEX
1. INTRODUCTION.............................
2. SAFETY NOTES.............................
3. FEATURES.....................................
4. SPECIFICATIONS..........................
5. GENERAL.......................................
6. INSTRUMENT LAYOUT..................
7. MEASUREMENT.............................
8. MAINTENANCE..............................
PAGE
1
2
3
4-6
7
8-11
12-16
16-17
-1-
1. INTRODUCTION
NOTE
This meter has been designed and tested According
to CE Safety Requirements for Electronic Measuring
Apparatus, IEC / EN 61010-1 and other safety
standards. Follow all warnings to ensure safe
operation.
WARNING
READ "SAFETY NOTES" (NEXT PAGE) BEFORE
USING THE METER.
CAT IV
-
Is for measurements performed at the
source of the low voltage installation.
CAT III
-
Is for measurements performed in the
building installation.
CAT II
-
Is for measurement performed on circuits
directly connected to the low voltage
installation.
CAT I
-
Is for measurements performed on circuits
not directly connected to mains.
-3-
3. FEATURES
● 4000 - count LCD.
● Auto ranging
● Voltage, Resistance, Current, Continuity,
Diode measurement
● Can measure Resistance up to 200.0 Mohm
● Checks a wide range of 3-phase
power sources (80~750VAC)
● Phase Rotation indication : clockwise
and counter-clockwise on LCD
● The LCD will show AC voltage
between phases and Phase Rotation
● Wide range for capacitance test:
0~40000μF(40.00mF)
● REL / Auto-Zero function
● MAX / MIN function
● VAHz function
● Frequency : 40.00 MHz
● Data hold function
● Over range indication
● Low battery detection
● Auto power off in 15 minutes
● Convenient stand for viewing
● Comply with EN 61010-1, CAT III 600V for the
range of 600V AC/DC
★
To disable the "auto power off" function, press
the "RNG" button and turn on the digital multimeter
simultaneously.
-4-
4. SPECIFICATIONS
AC Voltage :
Ranges Resolution Accuracy
400 mV 0.1 mV
±(1.0% rdg+5dgt)
4 V 1 mV
40 V 10 mV
400 V 100 mV
750 V 1 V
Input impedance : 10 MΩ
DC Voltage :
Ranges Resolution Accuracy
400 mV 0.1 mV
±(0.5% rdg+3dgt)
4 V 1 mV
40 V 10 mV
400 V 100 mV
1000 V 1 V
Input impedance : 10 MΩ
AC μA, mA :
Ranges Resolution Accuracy
400 µA 0.1 µA
±(1.2% rdg+5dgt)
4000 µA 1 µA
40 mA 0.01 mA
400 mA 0.1 mA
Overload Protection 0.5A/600V fast blow fuse for 400mA.
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