T77 electromagnetic AC/DC voltmeterDetailed product description：

T77 electromagnetic AC/DC voltmeter

Model: T77-V
Product: AC/DC voltmeter

Main technical indicators:
Rated voltage (V): 0-1.5-3-7.5V 0-7.5-15-30-60V
Number of dials: 150
Level 0.5

Model: T77-V
Product: AC/DC voltmeter

Main technical specifications of T77 electromagnetic AC/DC voltmeter:

Rated voltage (V): 0-75-150-300-600V
Number of dials: 150
Level 0.5

Dimensions: 210x152x90mm
Features and uses: Tensioning mechanism instrument, aluminum pointer, ruler length 135mm, weight ≤ 2kg, working frequency 45-65Hz, product can be used as a standard meter
replaceable T19、T22、T10、T15、T29、T32、D26、T81、T75、T56、T31、T55、T21、T23