UNI-T UT521 UT522 Digital Earth Tester Ground Resistance AC Earth Insulation Resistance Tester Light Weight Design Ground Resistance Tester Ground Resistance Voltmeter(UT521)
Product details
| Management number | 210913353 | Release Date | 2026/04/04 | List Price | $143.23 | Model Number | 210913353 | ||
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UT520 Series Digital Earth Testers●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 lightweight design is convenient for fieldwork. ●Models in UT520 Series: UT521, UT522●Features of UT520 Series Digital Earth Testers●Certificates: CE, UKCA●● 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●Manual range √ ●Auto power off Around 10 minutes √ ●Low battery indication √ ●Data hold √ ◆Data storage 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 √
- UT520 Series Digital Earth Testers Certificates: CE, UKCA
- ● 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
| Color | Red |
|---|---|
| Model | QD-UT521 |
| Brand Name | UNI-T |
| Style Name | Protection,Simple |
| Unit Count | 1.0 Count |
| Item Weight | 0.5 Kilograms |
| Manufacturer | UNI-TREND TECHNOLOGY (CHINA) CO., LTD |
| Power Source | Battery Powered |
| Item Dimensions | 11.81 x 3.94 x 7.87 inches |
| Measurement Type | Voltmeter |
| Specification Met | CE, ISO 9001, RoHS, UKCA |
| Included Components | Battery, Charger, Meter, Test lead, manual |
| Warranty Description | 1 Year warranty |
| EU Spare Part Availability Duration | 5 Years |
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