UNI-T UT520 Series Digital Earth Testers:
The UT520 Series Digital Earth Testers excel in precise 3-wire and straightforward 2-wire earth resistance measurements, making them ideal for assessing power and electrical systems, lightning protection equipment, and grounding systems for all electrical devices. As UNI-T’s introductory earth resistance tester, it offers exceptional economic value without compromising on performance. Its lightweight design enhances portability and convenience, making it perfect for fieldwork and on-site testing in various industrial applications.
Are you looking for an Earth Tester? Tools Bangladesh is an exclusive supplier in Bangladesh. Yes, now you are in the right place and can get this rugged and reliable earth tester at the best price in Bangladesh.
Key Features:
- Manual range
- Low battery indication
- Data hold
- LCD backlight/auto power off
- Full icon display
- Double insulation protection
- Poor contact display: “…Ω”
- Over-range display: Display “OL”
- Simple 2-wire testing
- Precise 3-wire testing
Specifications of UT520 Series Digital Earth Testers:
| Specifications |
Range |
UT521 |
UT522 |
| Earth resistance (Ω) |
0~20Ω |
±(2%+10) |
|
| 0~200Ω |
±(2%+3) |
|
| 0~2000Ω |
±(2%+3) |
|
| 0~40Ω |
|
±(2%+20) |
| 0~400Ω |
|
±(2%+3) |
| 0~4000Ω |
|
±(2%+3) |
| AC earth voltage (V) |
0~200V |
±(1%+4) |
|
| 0~400V |
|
±(1%+6) |
| Frequency: 50Hz/60Hz |
√ |
√ |
| Features |
| Display count |
|
2000 |
4000 |
| Manual range |
|
√ |
√ |
| Auto power off |
Around 10 minutes |
√ |
√ |
| Low battery indication |
|
√ |
√ |
| Data hold |
|
√ |
√ |
| Data storage |
|
20 |
20 |
| LCD backlight |
|
√ |
√ |
| Full icon display |
|
√ |
√ |
| Double insulation protection |
|
√ |
√ |
| Poor contact display |
“…Ω” |
√ |
√ |
| Over-range display |
Display “OL” |
√ |
√ |
| Simple 2-wire testing |
|
√ |
√ |
| Precise 3-wire testing |
|
√ |
√ |
| General Characteristics |
| Power |
1.5V battery (LR6) x 6 |
| Display |
70.6mm x 34mm |
| Product color |
Red and grey |
| Product net weight |
560g |
| Product size |
160mm x 100mm x 70.5mm |
| Standard accessories |
Batteries, simple test leads with alligator clips, standard test leads with alligator clips,
earth spike, gallus |
| Standard individual packing |
Gift box, carrying bag, English manual |
| Standard quantity per carton |
8pcs |
| Standard carton measurement |
530mm x 300mm x 350mm (0.056 CBM per standard carton) |
| Standard carton gross weight |
19kg |