UT13B - Measurement Uni-T - Free user manual and instructions
Find the device manual for free UT13B Uni-T in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Digital Multimeter |
| Brand | Uni-T |
| Model | UT13B |
| Display | 3½-digit LCD, 2000 counts |
| DC Voltage Range | 200mV, 2V, 20V, 200V, 600V |
| AC Voltage Range | 200V, 600V |
| Resistance Range | 200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ |
| Diode Test | Yes, with test current |
| Continuity Test | Yes, buzzer sounds below 50Ω |
| Input Impedance | ≥10MΩ (DCV) |
| Max Display | 1999 |
| Sampling Rate | 2 to 3 times per second |
| Power Supply | 9V battery (6F22) |
| Dimensions | Approx. 120 × 70 × 25 mm |
| Weight | Approx. 120 g (including battery) |
| Safety Rating | CAT II 600V, CE |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -10°C to 50°C |
| Humidity | ≤80% RH (non-condensing) |
| Low Battery Indication | Battery symbol appears on display |
| Overload Protection | Yes, on all ranges |
| Maintenance | Clean with dry cloth, do not use solvents |
| Spare Parts & Repairability | Test leads and battery are user-replaceable |
Frequently Asked Questions - UT13B Uni-T
How do I measure DC voltage with the Uni-T UT13B?
Turn the dial to the V ⎓ (DC voltage) position. Select the appropriate range, starting with the highest range if unknown. Connect the red probe to the positive terminal and the black probe to the negative terminal. Read the voltage on the LCD display. The input impedance is ≥10MΩ to ensure minimal loading.
How do I measure AC voltage?
Set the dial to the V ~ (AC voltage) position. The UT13B offers 200V and 600V ranges. Choose the range that matches the expected voltage. Insert the black probe into the COM input and the red probe into the VΩ input, then connect the probes to the circuit. Do not exceed 600V RMS.
How do I measure resistance?
Turn the dial to the Ω position. Choose an appropriate resistance range, from 200Ω to 20MΩ. Ensure the circuit is de-energized and any capacitors are discharged. Connect the probes across the resistor. The multimeter will supply a small current and display the resistance value.
How do I use the continuity test?
Turn the dial to the continuity position (usually indicated by a sound wave or speaker icon). Connect probes across the circuit. If resistance is below about 50Ω, the built-in buzzer sounds, indicating continuity. This is useful for checking wires, fuses, and switches.
What battery does the UT13B use and how do I replace it?
The meter uses a 9V battery (6F22). To replace it, remove the screw on the back cover, slide or lift the battery compartment open, disconnect the old battery, connect a new one, and close the cover. The low battery indicator warns when replacement is needed.
What safety precautions should I follow when using the UT13B?
Always observe CAT II 600V safety rating, meaning the meter is designed for measuring circuits supplied from mains up to 600V. Do not exceed the maximum rated voltage between terminals and earth. Use proper PPE, inspect test leads for damage, and never use the meter in wet or explosive atmospheres.
What is the maximum voltage the UT13B can measure?
The maximum DC voltage is 600V, and the maximum AC voltage is also 600V RMS. Going beyond these limits could damage the meter or cause injury. For AC, use the 600V range only.
What does the low battery symbol mean?
When the battery voltage drops below the operating threshold, a battery symbol appears on the LCD. This indicates you should replace the 9V battery as soon as possible to avoid inaccurate readings.
Can the UT13B measure current?
No, the UT13B is designed for voltage, resistance, diode, and continuity measurements only. It does not have a current measuring function. For current measurements, you would need a suitable multimeter with current ranges and appropriate probes.
How should I clean and store the UT13B?
Clean the casing with a dry, soft cloth. Never use abrasive cleaners or solvents. Keep the meter in a dry, dust-free environment, preferably in its carrying case or protective pouch. Remove the battery if storing for an extended period to prevent leakage.
User questions about UT13B Uni-T
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Measurement in PDF format for free! Find your manual UT13B - Uni-T and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. UT13B by Uni-T.
USER MANUAL UT13B Uni-T
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Uni-T
Model : UT13B
Category : Measurement