Tianyu Multimeter MF47A multimeter mechanical multimeter pointer magnetic anti - interference meter

Tianyu Multimeter MF47A multimeter mechanical multimeter pointer magnetic anti - interference meter
 

Product description:

Product parameters:

  • Item No .: MF47A
  • Color Classification: MF47A Standard + with battery MF47A Standard (without battery)
  • Decoration and construction content: hydropower projects
  • Work: Pointer
  • Accuracy: three and a half
  • Brand: TY / Chuan-Yu
  • Model: MF47A


name: MF-47A Type within the magnetic multimeter

Features: Anti-interference within the magnetic, full protection circuit

Note: An internship kit and an assembly disc are available
An increase of full protection circuit, with the wrong range or overload circuit when the financial fuse off
Wire, which play a role in protecting the header and circuit.
Gold-plated circuit board to ensure long-term wear and oxidation, so as to ensure long-term
By the use.



Technical indicators
Features
Basic range
Basic Accuracy
Direct current
0.05 mA - 0.5 mA - 5 mA - 50 mA - 500 mA
±2.5%
5A
±5%
DC voltage
0.25V - 1V - 2.5V - 10V - 50V - 250V - 500V
- 1000V - 2500V
±2.5%
AC voltage
10V - 50V - 250V - 500V - 1000V - 2500V
±5%
DC Resistance
× 1Ω × 10Ω × 100Ω × 1kΩ × 10kΩ
±10%
The channel beeps
Internal resistance of the circuit under test 10 Ω, Buzzer sound
battery power
0 ~ 3.6V battery, green bar position that sufficient power
Transistor DC Parameter Measurement

Voltage drop

ACV 9kΩ / V DCV 20kΩ / V 250VUP 9kΩ / V
Specification Weight
165 × 112 × 49mm ≤800g (without battery)