Uni-T UT133B Digital Multimeter

The Uni-T UT133B is a compact digital multimeter (DMM) manufactured by Uni-Trend Technology (Uni-T). It is designed for professional and amateur use and offers a wide range of measurement functions.

SKU: 57121

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Uni-T UT133B Digital Multimeter

The Uni-T UT133B is a compact digital multimeter (DMM) manufactured by Uni-Trend Technology (Uni-T). It is designed for professional and amateur use and offers a wide range of measurement functions.

The UT133 series is a palm-sized multimeter using an intellectual ADC chip. It provides an overload alarm as well as electrical protection. It is professional equipment designed for the electrical industry.

Uni-T UT133B Features

  • Over voltage/current audible alarm
  • High voltage warning
  • Auto power off (can be disabled)
  • Low power consumption
  • Fast and accurate capacitance measurement
  • 2m drop proof

Applications of UT 133B Series Digital Multimeters

  • Capacitance measurement
  • Voltage measurement

Uni-T UT 133B Specifications:

  • DC voltage (V) 600mV/6000mV/60V/600V ±(0.5%+3)
  • AC voltage (V) 600V ±(0.7%+3) ±(1.2%+3)
  • DC current (A) 600uA/60mA/600mA/10A ±(1%+2)
  • AC current (A) 10A ±(1.2%+3)
  • Resistance (Ω) 600Ω/6000Ω/60kΩ/600kΩ/60MΩ ±(0.8%+2)
  • Capacitance (F) 9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF ±(4%+5)
  • Frequency (Hz) 10.00Hz~1.000MHz
  • Temperature (℃) ‒40℃~1000℃
  • Temperature (℉) ‒40℉~1832℉
  • Display count 6000
  • Range selection Manual
  • Diode √
  • Continuity buzzer √
  • Battery test Tests 1.5V and 9V batteries and
    displays ‘good’, ‘low’, ‘bad’ status
  • NCV √
  • LCD backlight √
  • Test probe holder √
  • Data hold √
  • Low battery indication √
  • Overload indication √

General Characteristics

  • Power 1.5V battery (R03) x 2
  • Display 56.8mm x 36.1mm
  • Product color Red and grey
  • Product net weight 255g (with batteries)
  • Product size 155mm x 76.5mm x 49mm
  • Standard accessories Manual, test leads, K-type thermocouple (UT133A)
  • Standard individual packing Gift box, English manual
  • The standard quantity per carton is 350mm x 335mm x 318mm
  • Standard carton measurement 30pcs
  • Standard carton gross weight 12.5kg
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Uni-Trend Technology (China) Co., Ltd. is one of the well-known measurement and testing solution providers in Asia. Uni-Trend is an ISO9001 and ISO14001 certified company, with T&M products meeting certifications such as CE, ETL, UL, GS, etc.

Design and development

With the rapid technological advancements of today's society, Uni-Trend maintains its goal of producing the highest quality standard products through continuous research and development.

Uni-Trend's team of R&D engineers and technical experts is focused on creating high-quality, diverse, and competitive products. During product development, Uni-Trend emphasizes innovation and safety, to ensure that all new products meet customer needs and meet safety standards from a Global.

Quality and Management

Uni-Trend uses the PDCA model for planning, continuous improvement, and active implementation of its quality management system, which is also based on the ISO 9001 international quality standard system. Uni-Trend's applied and effective management has had a positive impact on product quality and works through close and effective supervision.

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Uni-T offers a wide range of high-quality testing and measurement instruments to cater to diverse needs. Here are some of Uni-T's popular products:

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