Logging of True RMS digital multimeter VICTOR187

Measurements

Range

Measuring range

Resolution

DCV

5.0000V

0.0001V

Input impedance:

10MΩ

50.000V

0.001V

500.00V

0.01V

1000.0V

0.1V

DCmV

50.000mV

0.001mV

Input impedance:

approx. 100MΩ

500.00mV

0.01mV

2200.0mV

0.1mV

ACV

5.0000V

0.0001V

Input impedance:

10MΩ / 50pF

CF<3

187:

20Hz~30kHz

(10~110% Range)

189:

20Hz~100kHz

(5~110% Range)

50.000V

0.001V

500.00V

0.01V

760.0V

0.1V

ACmV

50.000mV

0.001mV

Input impedance:

1MΩ / 50pF

500.00mV

0.01mV

OHM

500.00Ω

0.01Ω

Open circuit voltage

<2.5V

5.0000KΩ

0.0001KΩ

50.000KΩ

0.001KΩ

500.00KΩ

0.01KΩ

5.0000MΩ

0.0001 MΩ

50.000MΩ

0.001 MΩ

500.0MΩ

0.1 MΩ

DCA

5.0000A

0.0001 A

Voltage Drop <0.04 V/A

20.000A

0.001 A

DCmA

50.000mA

0.001mA

Voltage Drop

<1.8 mV/mA

500.00mA

0.01 mA

DCuA

500.00uA

0.01 uA

Voltage Drop

103uV/uA

5000.0uA

0.1 uA

5.0000A

0.0001 A

ACmA

50.000mA

0.001mA

500.00mA

0.01 mA

ACuA

500.00uA

0.01uA

50000uA

0.1uA

FREQ

9.9999Hz

0.0001Hz

99.999Hz

0.001Hz

999.99Hz

0.01Hz

9.9999KHz

0.0001KHz

99.999KHz

0.001KHz

999.99KHz

0.01KHz

9.9999MHz

0.0001MHz

99.999MHz

0.001MHz

DUTY

0.1%~99.9%

0.1%

0.5Hz~1KHz,

Square Wave

PULSE

199.99ms

0.01ms

1999.9ms

0.1ms

DIODE

2.2000V

0.0001V

Open circuit voltage:<3.5V

Short circuit:0.8mA

CHCNT

500.0Ω

0.1Ω

Open circuit voltage:<3.5V

Short circuit:<0.8mA

Short alarm:approx. <20Ω

Open alarm:approx. >120Ω

CAP

9.999nF

0.001nF

99.99nF

0.01nF

999.9nF

0.1nF

9.999μF

0.001uF

99.99μF

0.01uF

999.9μF

0.1uF

9.999mF

0.001mF

99.99mF

0.01mF

TC

R

-40°C~1760°C

1°C

ITS-90

S

-40°C~1760°C

K

-270.0~1370.0

0.1°C

E

-270.0~720.0

0.1°C

J

-210.0~850.0

0.1°C

T

-270.0~400.0

0.1°C

N

-270.0~1300.0

0.1°C

B

400~1800

1°C

RTD

Pt100

-200.0~850.0

0.1°C

Pt100-385