Digital multimeter Unit UTM 171D (UT71D)

Digital multimeter unit UTM 171D (UT71D) reliable measuring instrument is one of a series the most versatile multimeters. In the Arsenal of the measured values is presented for DC current and voltage, resistance, capacitance, frequency, and relative duty cycle and temperature. Using multimeter testing diodes and sound checks electrical circuits in the gap. The device has the peak values, the minimum and maximum values of relative measurements.

Technical characteristics of the DMM unit UTM 171D (UT71D):

• Screen 39999-bit LCD display with bargraph and backlight, 73 × 50 mm
• Power 9V battery (6F22)
• Dimensions 200 x 93 x 40mm
• Weight 384 g
• Constant voltage (DC) 400 mV/ 4 V/ 40 V /400 V/ 1000 V; ±(0.025%+5)
• An alternating voltage (AC) 4 V /40 V/ 400 V/ 1000 V; ±(0.4%+30)
• Direct current (DC) 400 µa/4000 µa/40 A/ 400 mA/ 10 A; ±(0.08%+8)
• Alternating current (AC) 400 µa/ 4000 µa/40 A/ 400 mA/10 A; ±(0.5%+15)
• Resistance 400 Ohm/ 4 kOhm/ 40 kOhm/ 400 kOhm/ 4МОм/ 40 MOhm; ±(0.3%+8)
• Frequency 40 Hz/ 400 Hz/ 4 kHz/ 40 kHz /400 kHz/ 4 MHz/ 40 MHz/ 400 MHz; ±(0.01%+8)
• The capacity is 40 nF/ 400 nF/ 4 µf/ 40 µf/ 400 µf/ 4 MF/ 40 MF; ±(1%+20)
• Temperature -40°C To 1000°C; (1%+30)
• The relative duty cycle 10% 90%; ±(1%+30)
• Range selection Automatic
• Continuity test (with buzzer) +
• Diode test +
• Logic test TTL levels +
• Data hold function +
• Overload protection up to 10A +
• Indication low battery +
• Auto power off (sleep mode) +
• The display backlight level 2
• Analog bar graph +
• A function of relative measurements +
• The maximum/minimum values +
• The function of True RMS (true RMS value) +
• Connect to computer via USB port +
• Check the peak maximum and minimum values of +
• Fullscreen mode +
• Analog current loop 420 mA 0% 100%; ±(1%+50)
• Input impedance when measuring DC (DC) voltage 10 Mω; DC 200mV: 2.5 D
• Data record up to 100 measurements

The functionality of a digital multimeter unit UTM 171D (UT71D):

• LCD display, 3 display: main 40,000 Zn., left 4000 Zn., right 4000 Zn.
• Backlight with 2 brightness levels
• AC and DC current
• AC / DC voltage
• Resistance
• Capacity
• Frequency
• Temperature (?C and ?F)
• The duty cycle
• Continuity test (with buzzer)
• Diode test
• Current loop 4-20 mA
• Automatic range selection
• Opportunity data records (up to 9999 measurements)
• The measurement of the RMS (true rms) values of AC voltage and current
• Relative measurements
• Feature Min./Max. measurements
• The function "Data Hold" (hold data)
• The function "Peak Hold" (hold peak)
• Overload protection up to 10 A
• Sleep
• Indicator low battery

Equipment digital multimeter unit UTM 171D (UT71D):

• Multimeter unit 171D UTM — 1 PC.
• Thermocouple 1 PC.
• Probes — 2 PCs.
• Adapter for power measurement — 1 EA.
• USB cable — 1 PC.
• CD with software — 1 PC.
• Battery — 1 PCs
• Power cable — 1 PC.
• Carrying case — 1 PC.
• User's manual — 1 PC.