The UNI-T UT52 is a general-purpose manual-range digital multimeter for measuring AC/DC voltage, AC/DC current, resistance and capacitance. With current measurement up to 20A and resistance up to 200MΩ, it is suitable for electronics repair, electrical maintenance, manufacturing and HVAC service work.
Key Features
- Measures AC/DC voltage, AC/DC current, resistance and capacitance
- Manual range selection with a 1999-count, 3½-digit display
- Measures DC voltage up to 1000V and AC voltage up to 750V
- Measures AC/DC current up to 20A and resistance up to 200MΩ
- Includes capacitance, diode, transistor and audible continuity testing
Product Specifications
| Specification |
Details |
| Brand |
UNI-T |
| Series |
UT50 Series |
| Model |
UT52 |
| Range Selection |
Manual |
| AC Measurement Type |
Average responding; calibrated to the RMS value of a sine wave |
| Maximum Display |
1999 counts, 3½ digits |
| DC Voltage Ranges |
200mV, 2V, 20V, 200V and 1000V |
| DC Voltage Basic Accuracy |
±(0.5% of reading + 1 digit) |
| AC Voltage Ranges |
200mV, 2V, 20V, 200V and 750V |
| AC Voltage Basic Accuracy |
±(0.8% of reading + 3 digits) |
| AC Voltage Frequency Range |
40–400Hz |
| Voltage Input Impedance |
10MΩ |
| DC Current Ranges |
2mA, 20mA, 200mA and 20A |
| DC Current Basic Accuracy |
±(0.8% of reading + 1 digit) |
| AC Current Ranges |
2mA, 20mA, 200mA and 20A |
| AC Current Basic Accuracy |
±(1% of reading + 3 digits) |
| Maximum Current Input |
20A |
| High-Current Measurement Duration |
Less than 15 seconds, with at least 15 minutes between measurements |
| Resistance Ranges |
200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ and 200MΩ |
| Resistance Basic Accuracy |
±(0.8% of reading + 1 digit) |
| Capacitance Ranges |
2nF, 20nF, 200nF, 2µF and 20µF |
| Capacitance Accuracy |
±(4% of reading + 3 digits) |
| Diode Test |
Supported |
| Transistor Test |
Supported |
| Audible Continuity Test |
Supported |
| Low-Battery Indication |
Supported |
| Overload Protection |
Full-range overload protection |
| Current Input Fuse Protection |
315mA/250V fuse for low-current ranges; the 20A range is unfused |
| Display Size |
65 × 33mm |
| Digit Height |
27mm |
| Operating Environment |
0°C to 40°C |
| Storage Temperature |
-10°C to 50°C |
| Maximum Operating Altitude |
2,000m |
| Power Supply |
1 × 9V 6F22 battery |
| Product Dimensions |
190 × 88 × 34mm |
| Net Weight |
Approximately 540g including protective holster |
| Product Colour |
Red and grey |
| Safety Standard |
IEC 61010; CAT I 1000V, CAT II 600V and CAT III 300V |
Applications
- Electrical and electronic equipment troubleshooting
- Electronic component and circuit testing
- Manufacturing and production maintenance
- HVAC equipment inspection and field service
Included Components
- 1 × UNI-T UT52 Digital Multimeter
- 1 × Pair of Test Leads
- 1 × 9V 6F22 Battery
- 1 × Protective Holster
- 1 × English User Manual