Multimeter ESCOLA2 U8531171
Moving coil multimeter contained in shockproof plastic housing for any requirements in student experiments. Two easy-to-read, linear mirror scales and clearly identifiable measurement ranges guarantee error-free readings of the measurement values.
Electronic overload protection is achieved without equipment safety fuses, thus eliminating the tedious task of changing of fuses and ordering replacement parts. The protective circuitry operates without auxiliary power and is also guaranteed to function with a flat or missing battery.
Alternating quantities are linearised by the use of a measurement amplifier with a cut-off frequency of 20 kHz. The amplifier operates with a single, low cost 1.5 V battery cell (R6; Mignon cell, alkaline). Nevertheless, under normal use the measuring instrument should remain operational for years between battery replacements since the maximum discharge current during operation is 1.5 mA. The status of the equipment is indicated by a red bar.
Scale length: 80 mm
Supply voltage: 1 x 1.5 V Mignon cell/IEC R6
Dimensions: approx. 100x150x50 mm³
Weight: approx. 300 g
Student measuring instrument for the measurement of voltages and currents. Equipped with electronic protection against overloading and electronic zero calibration for all DC current and voltage ranges.
Measurement ranges:
Direct and alternating voltage: 0.3 − 30 V, 5 ranges each
Direct and alternating current: 1 − 3000 mA, 5 ranges each
Accuracy: Class 2 (DC), class 3 (AC)
Scale zero point: Centre/left