Digital multimeters UT18B MAX

Delivery time 7 working days !!!

Digital multimeters UT18B MAX is a reliable True-RMS type digital multimeter. Designed to withstand interference, the multimeter can filter out interference from the carrier frequency superimposed by a sine wave signal or a variable voltage distortion signal, and is capable of measuring the output voltage of a variable frequency drive.

Product parameters:

- large LCD display, analog-digital display with 6000 digits, fast ADC refresh rate: 5 times per second
- built-in V.F.D for precise measurement of bias voltage and variable frequency voltage
- intelligent capacitance measurement enabling automatic exit of relative measurement mode at capacitance above 6.2 μF in relative measurement mode
- full-fledged protection against false detection, allowing to withstand an overvoltage of a maximum of 1000 V; designed with overvoltage and overcurrent indication
- designed with LED measurement function (output: 12V) for automatic polarity identification
- the current input terminal is equipped with sound and visual signaling of incorrect connection
- two test probes (standard and fine tip)
- two backlight modes (high/low brightness).
- when switching the position in the current AC/DC position, the memory function is activated.

Technical parameters:

- measuring ranges of DC voltage (direct current): 600 mV / 6 V / 60 V / 600 V / 1000 V ±(0.4%+3)
- measuring ranges of AC voltage (alternating current): 600 mV / 6 V / 60 V / 600 V / 1000 V ±(0.5%+5)
- VFD (voltage): 600 V ±(8%)
- measuring ranges of AC current (alternating current): 600 μA / 6000 μA / 60 mA / 600 mA / 6 A / 10 A ±(1.2%+3)
- measuring ranges of DC current (direct current): 600 μA / 6000 μA / 60 mA / 600 mA / 6 A / 10 A ±(1.2%+3)
- resistance measurement ranges of resistors: 600 Ω / 6 kΩ / 60 kΩ / 600 kΩ / 6 MΩ / 60 MΩ ±(0.5%+2)
- frequency measurement range: 10 Hz to 10 MHz ±(0.1%+3)
- duty cycle measurement range: 1% to 99.9% ±(1.0%+4)
- temperature measurement range: -55 °C to 500 °C
- HTN type LCD display with a maximum display of 6000
- diode test
- mode: DATA HOLD
- relative measurement mode
- backlight (adjustable)
- setting ranges automatically or manually
- automatic shutdown (sleep during inactivity)
- low battery indication
- sound and visual alarm
- LED test
- wrong connection alarm
- category: CATⅢ 600V
- power supply 2 pcs R6 1.5V batteries
- weight: 455 g
- dimension: 182 mm x 91 mm x 45 mm