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US $80.00-$85.00
UNI-T UT522 тестер сопротивления заземления цифровой
- Категория: Electrical Instruments >>>
- Поставщик: Baoding,NCEL,Electrical,Technology,Co.,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 0.96 $* | 0.59 $* |
| Aug-20-2025 | 0.65 $* | 0.13 $* |
| Jul-20-2025 | 0.31 $* | 0.76 $* |
| Jun-20-2025 | 0.54 $* | 0.9 $* |
| May-20-2025 | 0.73 $* | 0.52 $* |
| Apr-20-2025 | 0.15 $* | 0.14 $* |
| Mar-20-2025 | 0.63 $* | 0.40 $* |
| Feb-20-2025 | 0.33 $* | 0.29 $* |
| Jan-20-2025 | 0.59 $* | 0.41 $* |
Характеристики
Product Description
UNI-T UT522 Grounding Resistance Tester Digital Earth Tester
UT520 series can perform precise 3-wire and simple 2-wire earth resistance measurement for power and electrical systems, lightning protection equipment, and ground system of all electrical equipment. This series is UNI-T’s introductory earth resistance tester with high economic value. Its light weight design is convenient for field work.
Specification
item | value |
Place of Origin | China |
Brand Name | UNI-T |
Model Number | UT522 |
Display Type | Digital Only |
Measuring Range | 0~4000Ω |
Testing Voltage | 0~400V |
Dimensions | 160mm x 100mm x 70.5mm |
Product name | Digital Earth Tester |
Frequency | 50Hz/60Hz |
Display counts | 4000 |
Manual range | YES |
Power Supply | 1.5V battery (LR6) * 6 |
Display | 70.6mm *34mm |
Color | Red and grey |
Product net weight | 560g |
Feature | Simple 2-wire testing ,Precise 3-wire testing |
Double insulation protection | yes |
Packing & Delivery
box with foam inside
Company Profile
FAQ
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