AS2295A Dual Input AC Millivolt MeterDetailed product description：

AS2295A dual input AC millivolt meter: gentle digital range switch, durable: no worries of misalignment and slipping, dual pin display on the same meter Input protection and output current limiting, the meter is free from overshoot Automatic zeroing function, touch the key to select synchronous/asynchronous operation. During synchronous control, both left and right switches can control the range, and the pointer shaking during range conversion is minimal. It has switch protection function, common ground, floating function, and dual channel synchronous/asynchronous range control functions, making high voltage measurement safe and micro voltage measurement accurate Can conveniently test dual channel balance and amplifier gain This machine will be an ideal choice for audio engineering, college electricians, electronic laboratories, and analog signal testing

AS2295A Dual Input AC Millivolt Meter Technical Parameters

Measurement voltage range: 30 μ V-300V divided into 13 levels
Measurement voltage frequency range: 5Hz~2MHz, actual measurement can reach 3MHz
Measurement level range: -90dBV to+50 dBV, -90dBm to+52 dBm
Output characteristics: Open circuit output voltage of 100mV, output impedance of approximately 600 Ω (at full input voltage), distortion ≤ 5%
Digital switch+touch key CPU software control
High input impedance: ≥ 2M Ω, high impedance is the foundation for ensuring correct testing.
Equipped with on/off protection function and common ground/floating function
Basic measurement error: ≤ 2% (based on 1KHz)