PZ158A series DC digital voltmeterDetailed product description：

1、 Overview

The PZ158A series DC digital voltmeter has a 61/2-digit display and can measure DC voltages ranging from 0.1 μ V to 1000V. This table also comes with an RS232C interface and displays using an eight bit VFD fluorescent digital tube or LED display, with PZ158A/1 being a single range (0.2V) VFD display.

2、 Main technical indicators

(1) Measurement speed: 1.2 times/second
(2) Basic error: 0.2V Range: ± (0.003% RD+0.0025% FS)
2V range: ± (0.002% RD+0.0006% FS)
Range of 20V, 200V, 1000V: ± (0.0025% RD+0.0008% FS)
(3) Maximum display modulus: 2200000
(4) Dimensions: 88 × 235 × 360m