YF-370A
Milliohm Meter

Very low impedance measurement by Four Wire type one pair coated clip.

APPLICATION

This Multimeter is an accurate,safe,battery operated, easy to operate handheld instrument. A very high sensitivities of 20k 22/V DCV, DC current test below to 50A, reliable measurements of DC and AC Voltage, DC Current and DC Resistance with reasonable overload protection provided via 0.5A Fuse & Diodes. 

FEATURES

  • Analog scale.Functions
  • Interior magnetic version to prevent interference from exterior magnetic field.
  • Transistor hFE test function.
  • Overload protection diode &  0.5A(5Ø x20mm)Fuse 1 pc.
  • Power supply:2×1.5V(UM-3),1x9V 006P.

SPESIFICATIONS

  • Common Environment: 23°C +5°C less than 75% RH
  • Temperature Ranges: Operating 0°C to 40°C (32° F to 104° F)
  • Storage: -10°C to 50°C (14° F to 122° F)
  • Size: 148 (W) X 99 (D) X 41 (H) mm
  • Weight: 322g approx (including batteries)
Electrical Specifications(23℃±5℃, below 80％RH )
Functions
Range
Accuracy
Remark
DCV
0.25-0.5-2.5-10
-50-250-1000
±3%FSD
20KΩ/V
ACV
10-50-250-500-1000
±4%FSD
8kΩ/V
DC mA
50μ A-2.5mA
25mA-0.25A
±3%FSD
Drop Voltage:0.1V Overload protected by fuse 1A/250V
Ohm
X1:0~2kΩ
Midscale at 20Ω
X10:0~20kΩ
Midscale at 20Ω
X1k:0~2MΩ
Midscale at 20kΩ
X10K:0~20MΩ
Midscale at 200kΩ
±3% of ARC of
Scale of Length
Power:
1.5V x 2pcs(UM-3)
Overload protected by fuse
Decibell
-20dB~+22dB
AtACV ranges
Load Current
L1 0~15mA
hFE 0-1000
Load Voltange
LV03-V

ACCESSORIES

  • User’s Manual
  • Test leads
  • Transistor connector

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