Universal meter YT-73080 with manual range for every measurement allows for basic and advanced electrical measurements. This is a basic model in our offer. An additional protection against mechanical damage is the so-called holster - a rubber cover stretched over the device housing.

Basic measurements:

• measurement of alternating voltage: A.C. 0-500 V
• measurement of direct voltage: D.C. 0-500 V
• measurement of direct current intensity: D.C. 0-5 A
• resistance measurement: 0-2 MΩ
• diode test: I_F 1 mA, U_R 3 V
• circuit continuity test: 0-30 Ω

Additional measurements:

• transistor hFe test: 0-1000, built-in measuring socket
• square wave generator: 5 Vpp, 50 Hz

Measurement accuracies:

Example of determining accuracy for AC current voltage measurement. Calculations for the measurement result: 235 V

• accuracy of the YT-73080 meter for this range is: ±(2% + 10), resolution 1 V
• measurement error calculation formula: (measurement result x 2%) + 10 x resolution
• calculations: (235 x 2%) + 10 x 1 = 4.7 + 10 = 14.7 V

Result with measurement error for reading 235 V = 235 ± 14.7 V*

• result with measurement error for reading direct voltage measurement: 12 V = 12 ± 0.146 V

The table with resolution and accuracy for a given measurement can be found in the user manual.

*The YT-73080 meter does not have true rms measurement function, so the above result is the real effective value of AC voltage only for a correct sinusoidal waveform.

Built-in functions:

• Waveform generator - setting the dial to generate a signal will cause the meter to generate a square wave signal with a peak-to-peak voltage of 5 Vpp at a frequency of about 50 Hz. The signal can be used in audio technology e.g. in speaker diagnostics
• DATA HOLD [H] - maintains the currently measured value on the display

Additional information:

• LCD display, maximum displayed result: 1999
• audible signal in circuit continuity test for resistance below 30 Ω
• automatic switch from diode test to continuity test for circuit resistance below 30 Ω (unable to set the meter only to diode test)
• includes measuring probes
• construction with overload protection
• ABS housing + holster, i.e. rubber cover protecting the meter from mechanical damage
• low battery indicator
• power supply: 9 V battery (6F22)

Visual description:

Attention!

When measuring unknown values using a meter with manual range change using a dial, measurements should be performed sequentially from the largest range to the range that gives the most accurate result - otherwise, there is a risk of damaging the device.