Tundra multimeter, DT-830B, ACV/DCV, DCA, 200-2M

dcv - measurement of constant voltage

ACV - measurement of variable voltage

DCA - DC measurement

hfe - measurement of the transistor transmission coefficient

- a generator of rectangular pulses

o))) - call

- the resistance measurement

the battery is not included.

the compact multimeter is designed for measurements of direct and alternating voltage, direct current, resistance, verification of diodes, transistors. The measurement method is an ADC of double integration with automatic zero correction, automatic definition of polarity and transshipment indication. Complete protection against overloads. Designed for use in the field, laboratories, workshops and households.

Description

• Switch of operating modes and limits.
• High sensitivity - 100 μV.
• Automatic indication of overload - "1".
• Automatic determination of the polarity of direct current or voltage.
• All limits are protected from overload.
• Resistance measurement from 0.1 ohms to 2 MOM.
• Measurement of H21E transistors at IB = 100 mKA.
• accuracy - ± (indication + number of account units).
• accuracy is guaranteed within 1 year at 23 ± 5 ° C and relative humidity less than 75%.

General characteristics:

• Maximum display : 1999 numbers (3 1/2 category) with an automatic determination of polarity and units of measurement;
• Method of indication: LCD display;
• Method of measurement: ADC of double integration;
< < Li> Overload indication: "1" in the senior category;
• Field speed: 2-3 measurements in sec.;
• max. Sinfase voltage: 500 in post./change. Eff.
• Field speed: 2-3 measurements in sec.