Description
Digital Multimeter UNI-T UT139A True RMS Auto / Manual range AC DC voltmeter Ammeter ohmmeter Capacitance Tester NCV
UT139A True RMS Digital Multimeter
UT139 series are CAT III 600V digital multimeters designed for electricians. Its NCV feature can effectively check electrical status through measuring EM field intensity. The new UT139E/S models include special features such as LoZ (ACV) for measuring‘ghost’ voltage. Its built-in 31-segment analog bar also gives electricians a better visual representation of measurement results. UT139S is built with black EBTN display and it is a perfect meter for working in dark environments.
Features
1. MAX/MIN/REL modes
2. Data hold, LED backlight, auto power off
3. Full range protection (600V)
4. True RMS
5. NCV
6. Auto/manual ranges selectable
Tech. Spec
|
Specifications |
Range |
UT139A |
|
DC voltage (V) |
600V |
±(0.5%+2) |
|
AC voltage (V) |
600V |
±(1%+3) |
|
DC current (A) |
10A |
± (0.7%+2) |
|
AC current (A) |
10A |
±(1%+3) |
|
Resistance (Ω) |
20MΩ |
±(1%+2) |
|
Features |
||
|
Display count |
2000 |
|
|
Auto range/Manual range |
√ |
|
|
Bandwidth (Hz) |
45Hz~400Hz |
|
|
NCV/Continuity buzzer |
√ |
|
|
Diode |
Around 2V |
|
|
General Characteristics |
||
|
Power |
1.5V battery (R6) x 2 |
|
|
Display |
58mm x 36mm |
|
|
Product color |
Red and grey |
|
|
Product net weight |
354g |
|
|
Product size |
170mm x 80mm x 48mm |
|
|
Standard accessories |
UT139A/B: Batteries, test leads |
|
|
Standard individual packing |
Gift box, English manual |
|
|
Standard quantity per carton |
20pcs |
|
|
Standard carton measurement |
450mm x 330mm x 340mm |
|
|
Standard carton gross weight |
12.2kg |
|





FAQ
A: Payment Terms:
T/T, Western Union, Paypal, Bank Transfer
B: Shipment:
1. By EMS, DHL, FedEx, TNT, UPS or other express.
2. By your own forwarding agent.
3. Buyer can choose the desired shipping method when ordering.
C: After-sale service:
All products have been checked and packaged in good condition before dispatch.
D: Lead Time:
After the payment, general orders will be delivered from our factory within 3-5 working days.
Customers Service
Please contact us through email or phone, we will help you in any way possible
China working hours 9:30-18:30 Monday-Friday online service to help buyers solving problem.
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