UNI-T UT18B MAX Multimeter

This product comes with a 3-year warranty. The UT18B MAX digital multimeter is a reliable True-RMS digital multimeter. Designed to resist interference, the multimeter can filter 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 converter. In DC/AC voltage mode, the instrument can perform frequency and duty cycle measurements. The UT18B MAX has a temperature measurement function with a resolution of 0.1 C. The LED test function allows the UT18B MAX to test LEDs with a voltage of up to 12 V without having to determine the polarity.

The UT15B/17B/18B MAX True RMS Multimeters series features fast response, standard EMC interference protection, and a powerful portable design with a compact and interference-resistant design. Gold-plated test leads and gold-plated test leads with fine tips. They are also equipped with 1000 V input protection, making them an ideal tool for electronic and electrical engineers. Certificates: CE, UKCA, cETLus, REACH, RoHS

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 accurate measurement of automatic/variable frequency bias voltage; output from relative measurement mode at a capacitance above 6.2 μF in relative measurement mode
– Complete protection against false detection, allowing it to withstand a maximum overvoltage of 1000 V; designed with overvoltage and overcurrent indication
– Designed with LED measurement function (output: 12V) for automatic polarity identification
– the power input terminal is equipped with audible and visual signals for incorrect connection
– two test probes (standard and fine tip)
– Two backlight modes (high/low brightness).
– when the memory switch is in the current/as current position, – when the memory switch is in the current position. activated.

Technical parameters:

– DC voltage measurement ranges (direct current): 600 mV / 6 V / 60 V / 600 V / 1000 V ±(0.4%+3)
– DC voltage measurement ranges (AC current): 60 / 60 V / 60 V / 60 V / 60 V V / 1000 V ±(0.5%+5)
– VFD (voltage): 600 V ±(8%)
– AC current measurement ranges: 600 μA / 6000 μA / 60 mA / 600 mA / 6 A / 6 A / ± 3.5 A / ± 3(1.2 A / ± 3) current (direct current): 600 μA / 6000 μA / 60 mA / 600 mA / 6 A / 10 A ±(1.2%+3)
– Resistance measurement ranges: 600 Ω / 6 kΩ / 60 kΩ / 600 kΩ / 600 kΩ/600 kΩ/600 kΩ%/±2)
0. Frequency measurement range: 10 Hz to 10 MHz ±(0.1%+3)
– working cycle measurement range: 1% to 99.9% ±(1.0%+4)
– Temperature measurement range: -55 °C to 500 °C
– HTN LCD display with a maximum test mode of 6:00:00 HOLD
– relative measurement mode
– backlight (adjustable)
– automatic or manual setting intervals
– automatic shutdown (sleep during inactivity)
– low battery indicator
– audible and visual alarm
– LED test
– wrong connection alarm
– category: CATⅢ 2/60 CATⅢ power supply
1.5V batteries
– weight: 455 g
– dimensions: 182 mm x 91 mm x 45 mm
– accessories: 1 user manual, 2 pairs of test cables (standard gold-plated probe and fine-tip probe), 1 type K thermocouple, 2 batteries.