AC Voltmeter 70v-500v 0.56 " RED Display ভোল্টমিটার Red

SKU: MOS895215
Seller: Module Shop

Tk 400
  • Measuring range: AC70V-500V
  • Power supply range: No additional power supply needed, direct use of the measured voltage as a power supply, range: AC70V-500V
  • Maximum input AC500V. Note: Input voltage higher than 500V may be permanently damaged!
  • Allowable error: ± 1%;
  • Input impedance> 1M ohms
  • Refresh speed: About 300mS / time
  • Display mode
  • Three-digit " 0.56 " LED digital tube
  • Display the color: Green/Blue/Red
  • Lead length: about: 20 cm / 7.87 in
  • Outside dimensions: about: 4.8 x 2.9 x 2.2 cm / 1.89 x 1.17 x 0.87 in
  • Hole Size: about 4.6 x 2.7 cm / 1.81 x 1.06 in
  • Net weight: about 18g
  • 12. Operating temperature: -20 ° C to 65 ° C
  • 4.No retail package



1. Operating voltage: no need to connect to any power supply, two-wire system - 2. The two-wire voltage meter design, the wiring is simple, easy to install - 3. When there is a slight error, you can calibrate it through the circuit board, "fine-tuning" potentiometer for calibration






  • Measuring range: AC70V-500V
  • Power supply range: No additional power supply needed, direct use of the measured voltage as a power supply, range: AC70V-500V
  • Maximum input AC500V. Note: Input voltage higher than 500V may be permanently damaged!
  • Allowable error: ± 1%;
  • Input impedance> 1M ohms
  • Refresh speed: About 300mS / time
  • Display mode
  • Three-digit " 0.56 " LED digital tube
  • Display the color: Green/Blue/Red
  • Lead length: about: 20 cm / 7.87 in
  • Outside dimensions: about: 4.8 x 2.9 x 2.2 cm / 1.89 x 1.17 x 0.87 in
  • Hole Size: about 4.6 x 2.7 cm / 1.81 x 1.06 in
  • Net weight: about 18g
  • 12. Operating temperature: -20 ° C to 65 ° C
  • 4.No retail package
Customer Questions and answers :

Login to ask a question