Sanwa PM7a 数字万用表(0.7%)

 

nction

Measuring Range

Accuracy

Resolution

Input Impedance

DCV

400m/4/40/400/500V

±(0.7%+3)

0.1mv

DC:10M-100MΩ

AC:10M-11MΩ

ACV

4/40/400/500V

±(2.3%+10)

0.001v

Resistance

400/4K/40K/400K/4M/40MΩ

±(2.0%+5)

0.1Ω

Continuity

Buzzer sounds at between 10Ω and120Ω.Open Voltage:Approx.0.4V

Diode Test

Open voltage:Approx.1.5V

Bandwidth

40-400HZ (sine)

Battery

Coin type lithium battery CR2032(3V)*1

Size/Weight

H115*W58*D18mm/100g

Standard Accessories

Hand strap, Instruction Manual

Detail

 

Features:
■3-3 / 4 digits 4000 count
■0.7% best accuracy
■Range hold
■Auto power off (15min.)
■Low power ohm (input voltage 0.4V) at
continuity range
■Power saving design
Display : numeral display 4000
Sampling rate : 3 times / sec.
AC frequency bandwidth : 40〜400Hz

Option:
Clip adapter : CL-14, CL-15a

 

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