- Stress, current, the signals of thermocouples (J and K) *
- 6 ranges of stress, max 40 mV,
- 6 ranges of current, max 40 mA,
- The current: the regime of the measurement/of reproduction,
- The permission of the instrument 100 V of 100 A,
- Programming operating points,
- The nourishment: the adapter/of small battery.

Instrument 2020 ensures a new standard number by means of the range and accuracy before the regime of the measurement of electrical voltage signal/current. Instrument ensures high accuracy and ease of control. High-precision the 4th discharge display makes it possible with the high accuracy to reproduce voltage signal from 100 V to 40 [v] and current from 100 on to 40 mA before 6- TI the ranges. Indication on the display will report to user about the overload and the incorrect connection of instrument.

Instrument 2020 ideally is suitable for checking the second converters with the output signal 4-20 mA; checking by 0 and [VPI], it works before the regime of reproduction (for calibrating the indicators) or before the mode of feeding of current loop (for the imitation of converter with the output signal of the I).

Additional prefix to the instrument makes it possible to reproduce the signals of thermocouples J u K in the range to 750 number systems by permission 0,1 [s], the compensation for cold-soldered joint automatic.

Ranges of the stresses: 0.2; 0,4; 2; 4; 20; 40 [v]
- The accuracy: ±0,05%±2 of [emr].
- The permission: 0.1 mV (to 0,4[V]); 1 mV (2 and 4 c); 10 mV (20 and 40 c)
- Current before the load: 2 mA (20 and 40 c); 20 mA (on other limits)
Ranges of the current: 0.2; 0,4; 2; 4; 20; 40 mA
- The accuracy: ±0,05%±2 of [emr].
- The permission: 0.1 A (to 0,4 mA); 1 A (2 and 4 mA); 10 A (20 40[mA])
- Stress beyond the load: 15 [v]
Signals of the thermocouples: Type J and to [lt] -50 to + 750 °[S]
- The accuracy: ±0,3°[S]±2 of [emr].
- The permission: 0,1°[S]
- The compensation for the cold-soldered joint: [avtomatichkskaya].
Overall dimensions: 142×80×45 mm, the mass of 350 g.
Nourishment: the small battery of 2 [sht]*9 [v], through the power unit from the network.