UNI-T UT521 Digital Earth Ground Resistance tester 0-2000ohm 2000 count ohmmeter AC earth voltmeter Data hold with LCD backlight













sku: 33001596746
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$146.43
Shipping from: China
Technical Details
| Auto Power Off: | Around 10 minutes |
| Brand Name: | UNI-T |
| Data Hold: | YES |
| Data Storage: | 20 |
| Dimensions: | 160mm x 100mm x 70.5mm |
| Display Count: | 2000(UT521)/4000(UT522) |
| Display Type: | Digital Only |
| DIY Supplies: | Electrical |
| Double Insulation Protection: | YES |
| Frequency: | 50Hz/60Hz |
| Full Icon Display: | YES |
| LCD Backlight: | YES |
| Low battery indication: | YES |
| manual range: | YES |
| Measuring Range: | 0~2000Ω(UT521) 0~4000Ω(UT522) |
| Model Number: | UT521/UT522 |
| Operating Temperature: | 0-40 |
| Over-range display: | Display "OL" |
| Poor contact display: | "...Ω" |
| Precise 3-wire testing: | YES |
| Simple 2-wire testing: | YES |
| Testing voltage: | 0~200V(UT521) 0~400V(UT522) |
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