Description
The UNI-T UT136B+ Digital Multimeter is a reliable and multifunctional measuring instrument designed for electricians, HVAC technicians, maintenance professionals, and general electrical troubleshooting. It combines a wide range of measurement functions in a durable and practical handheld design.
The meter can measure AC/DC voltage up to 1000V and AC/DC current up to 10A, along with resistance, capacitance, frequency, and temperature. It also supports diode testing, transistor testing, and hFE measurement, making it useful for both electrical and electronic applications.
The UT136B+ features a 4000-count LCD with backlight and a sampling rate of up to 4 times per second for clear and responsive readings. The built-in continuity buzzer, data hold, low-battery indication, and automatic power-off function make everyday testing more convenient.
Designed for demanding working environments, the meter has a 2-meter drop-resistant construction and is rated CAT II 1000V / CAT III 600V. Its long battery life and compact handheld design make it suitable for regular field and workshop use.
Key Features
- AC/DC voltage measurement up to 1000V
- AC/DC current measurement up to 10A
- Resistance measurement up to 40MΩ
- Capacitance measurement up to 40mF
- Frequency measurement
- Temperature measurement from -40°C to 1000°C
- Diode and transistor testing
- hFE transistor measurement
- Fast capacitance measurement
- 4000-count large LCD
- LCD backlight for low-light environments
- Sampling rate up to 4 times/second
- Continuity buzzer
- Data hold function
- Low-battery indication
- Automatic power-off
- Built-in test probe holder
- 2-meter drop resistance
- Long battery service life of over 500 hours
- CAT II 1000V / CAT III 600V safety rating
Specifications
| Specification | Range / Details | Accuracy |
|---|---|---|
| Model | UT136B+ | — |
| Display Count | 4000 counts | — |
| DC Voltage | Up to 1000V | ±(0.7% + 3) |
| AC Voltage | Up to 1000V | ±(1% + 3) |
| DC Current | Up to 10A | ±(1% + 3) |
| AC Current | Up to 10A | ±(1.2% + 5) |
| Resistance | Up to 40MΩ | ±(0.8% + 2) |
| Capacitance | Up to 40mF | ±(3% + 5) |
| Frequency | 400Hz–40MHz* | ±(0.1% + 4) |
| Temperature | -40°C to 1000°C | ±(1% + 4) |
| Temperature | -40°F to 1832°F | ±(1.5% + 5) |
| Diode Test | Yes | — |
| Transistor Test / hFE | Yes | — |
| Continuity Buzzer | Yes | — |
| Data Hold | Yes | — |
| LCD Backlight | Yes | — |
| Auto Power Off | Yes | — |
| Low Battery Indication | Yes | — |
| Safety Rating | CAT II 1000V / CAT III 600V | — |
| Drop Resistance | 2 m | — |
| Power Supply | 2 × 1.5V AA (R6) batteries | — |
| Display Size | 56.5 × 36 mm | — |
| Product Color | Red and Grey | — |
| Net Weight | 330 g | — |
| Product Dimensions | 175 × 83 × 53 mm | — |
Package Includes
- 1 × UNI-T UT136B+ Digital Multimeter
- 1 × Pair of Test Leads
- 1 × Temperature Probe
- 2 × Batteries
- 1 × English User Manual
Applications
The UNI-T UT136B+ is suitable for:
- Electrical installation and maintenance
- HVAC system testing
- Electronics troubleshooting
- Circuit and component testing
- Industrial maintenance
- Workshop and laboratory measurements
- Electrician and technician field work
- DIY electrical testing












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