Πολύμετρο Πάγκου Ψηφιακό UNI-T UT804

MEASUREMENT RANGES
DC voltage: 400mV / 4V / 40V / 400V / 1000V ± (0.025% + 5)
AC voltage: 4V / 40V / 400V / 1000V ± (0.4% + 30)
DC current: 400 µA / 4000 µA / 40 mA / 400 mA / 10 A ± (0.1% + 15)
AC current: 400 µA / 4000 µA / 40 mA / 400 mA / 10 A ± (0.7% + 15)
Resistance: 400 Ohm / 4 kOhm / 40 kOhm / 400 kOhm / 4 MOhm / 40 MOhm ± (0.3% + 40)
Capacitance: 40 nF / 400 nF / 4 µF / 40 µF / 400 µF / 4 mF / 40 mF ± (1% + 20)
Frequency: 40 Hz / 400 Hz / 4 kHz / 40 kHz / 400 kHz / 4 MHz / 40 MHz / 400 MHz ± (0.01% + 8)
Temperature: -40 ~ 1000°C ± (1%+30); -20 ~ 1832°F ±(1,5%+50)
Duty rate: 100% ± (1% + 40)
Percentage of current in 4-20 mA loop: 0-100% ± (1% + 50)
Test diod
Continuity check

ADDITIONAL FUNCTIONS
Automatic and manual change of measuring ranges
AC + DC measurements
Analog bargraph
True RMS
Record peak values
Record of MAX / MIN values
Relative measurement function
Freezing the last reading
Record of readings: max. 9,999 readings
Recalling memorized readings
Data transfer
Automatic shutdown
Low battery indicator
LCD screen backlight
Main display + two auxiliary
Setup function
Maximum reading: 40,000

GENERAL FEATURES
Porty: USB, RS-232
Fuse: 10 A
Power supply: AC 220 V / 50 Hz or 6x 1.5 V battery (R14)
Display: 128 x 28 mm
Weight: 2.2 kg
Dimensions: 310 x 240 x 105 mm
Accessories: Test leads, temperature probe, crocodile clips, short test leads with alligator clips, capacitor test jack, USB cable, RS232C cable, mains cable