Overview

The UNI-T UT8802E Value-Series Bench Digital Multimeter is a 4½-digit manual-range meter with a 19,999-count display, 0.1% basic DC voltage accuracy, and the full AC/DC voltage, AC/DC current, resistance, capacitance, diode, continuity, frequency, and duty-cycle function set found across the UT8800E series. It targets the workbench where measurements are routine and the budget matters — electronics troubleshooting, prototype validation, and component test in a single benchtop instrument.

Coverage extends to triode and thyristor characteristic measurement via the optional UT-S03A test fixture, supporting screening of bipolar transistors and SCRs for on-voltage, conduction direction, and current gain. A USB-Device interface connects to a host PC running the included software for historical-data viewing and trend monitoring during long-duration tests.

Key Features

UNI-T UT8802E Details

4½-Digit Display and 0.1% Accuracy

The UT8802E delivers a 4½-digit 19,999-count display with 0.1% basic DC voltage accuracy. DC voltage resolution is 10μV and DC current resolution is 10nA — covering the precision needed for component validation, prototype bring-up, and general bench measurement. Resistance resolution is 0.01Ω.

× 19,999-count 4½-digit display resolution

Measurement Function Coverage

Measurement coverage includes AC/DC voltage, AC/DC current, resistance, capacitance, diode, continuity, frequency, duty cycle, triode/thyristor (with UT-S03A fixture). Capacitance measurement extends to 100 mF. Frequency counter range is 200 Hz – 10 MHz.

Diode, Triode, and Thyristor Test

Diode test measures forward voltage and verifies polarity. Combined with the optional UT-S03A test fixture, the UT8802E extends to triode and thyristor characteristic measurement — useful for screening bipolar transistors and SCRs for conduction direction, on-voltage, and current-gain (magnification) on incoming parts.

× Diode test function showing on-voltage and polarity

Reference Value (REL) and Max/Min Statistics

The Reference Value (REL) function captures a baseline reading and displays subsequent measurements as deviations from that baseline — useful for isolating small changes against a known starting value. Maximum and minimum value statistics capture extreme readings across a batch or measurement sequence.

× Triode and thyristor characteristic measurement with UT-S03A fixture

Connectivity and Remote Control

USB-Device connection to a host PC enables real-time historical-data viewing, trend-chart display, and configuration backup through the included software. For workbench logging and remote monitoring of long-running tests where a separate data logger would be overkill, USB-Device provides the path.

Applications

General Electronics Troubleshooting

• 4½-digit voltage, current, resistance, capacitance, and diode measurement for routine service and repair.
• Frequency counter to 10 MHz for clock and oscillator verification.
• Triode and thyristor characteristic measurement (with UT-S03A fixture) for transistor and SCR screening.
• Manual range selection for predictable measurement workflow on familiar tasks.

Workbench Prototype Validation

• Component validation: diode forward voltage, capacitor value, resistor tolerance, and continuity.
• DC voltage and current measurements on prototype power rails.
• Reference value (REL) mode for measurements relative to a known baseline.
• USB-Device PC connection for historical-data review.

Vocational and Trade-School Education

• Entry-tier benchtop measurement instruction in electronics, electrical, and HVAC programs.
• Component-test fundamentals with diode, capacitance, and triode test workflows.
• Routine measurement coursework where manual range builds operator intuition.
• Cost-effective stocking across multi-bench classroom installations.

Accessories and Family Options

Included with Every Unit

• UT8802E benchtop digital multimeter
• Standard test lead set
• AC power cord (region-appropriate)
• USB-Device cable for PC connection
• PC software (included; downloadable from uni-trend.com)
• User manual and factory calibration certificate

Recommended Accessories

• UT-S03A — Triode and thyristor test fixture for measuring transistor and SCR characteristics.

Family Members

• UT8802E — Value-tier 4½-digit manual-range bench DMM. (this product)
• UT8803E — Classic-tier 3⅚-digit auto-ranging bench DMM with inductance and D/Q.
• UT8804E — Advanced-tier 4⅚-digit bench DMM with data recording and Pass/Fail.
• UT8805E — Performance-tier 5½-digit SCPI bench DMM with four-wire resistance and math.
• UT8806E — Performance-tier 6½-digit SCPI bench DMM (LAN/RS-232/USB).
• UT8806EG — Performance-tier 6½-digit bench DMM with IEEE-488.2 GPIB (substitutes for RS-232).

Frequently Asked Questions

Warranty

This instrument is backed by UNI-T's 3+2 Year Warranty — 3 years of standard coverage, plus 2 additional years free when you register your product. That's 5 years of total protection at no extra cost.

The warranty covers manufacturing defects and component failures under normal use conditions. UNI-T instruments are built for professional daily use, and our warranty reflects that commitment to long-term reliability.