ST230C Telephone Line Tester is a new kind of line fault tester with safety & multi-functions capabilities. Besides the basic functions as a common Tel Line Tester, it has functions of high voltage protection, and so on.
Main Functions
●Common telephone: Dial, Ring, Talk, Redial
● Mute
● T/P Switch
● High voltage protection
Key Features
● Dumbbellshape,
● Small size
● Easy operation
● Solid new materials for shell
● Waterproof and vibration proof
Dimension & Weight
● Dimension (mm): 232x73x95
● Weight (kg): ≤0.5
Operation Environment
● Environment temperature: -10℃~55℃
● Relative humidity: 10%~95%
● Environment noise: ≤60dB
● Atmospheric pressure: 86~106Kpa
Accessories
● RJ11 assistant test cord × 1
● 0.3a fuse tube x 1
