| GD-2306 Calibration Certificate | 2.28MB | 163 | 2020-08-20 | Sertipikasyon ng kalibrasyon | I-download |
| GDJZ AC DC Hipot Tester.PDF's Calibration Certificate | 1016KB | 163 | 2020-08-20 | Sertipikasyon ng kalibrasyon | I-download |
| VLF-80KV Manu-manong Manwal ng Gumagamit Napakababang Frequency Tester .pdf | 600KB | 198 | 2020-08-20 | Manwal ng Gumagamit | I-download |
| GDYJ-502 100KV Transformer Oil BDV Tester Manu-manong Gumagamit | 908KB | 179 | 2020-08-20 | Manwal ng Gumagamit | I-download |
| Manwal ng Gumagamit ng GDVA-405 Awtomatikong CT PT Analyzer.pdf | 3.44MB | 189 | 2020-08-20 | Manwal ng Gumagamit | I-download |
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| GDRZ-902 Transformer SFRA Pag-scan ng Frequency Response Analyzer Manu-manong User.pdf | 531KB | 166 | 2020-08-20 | Manwal ng Gumagamit | I-download |
| Manwal ng Gumagamit ng GDRG-H Awtomatikong Capacitance Tester.PDF | 2.21MB | 108 | 2020-08-20 | Manwal ng Gumagamit | I-download |
| Manwal ng Gumagamit ng GDKZ-IV Kasalukuyang karamdaman vacuum tester. PDF | 414KB | 101 | 2020-08-20 | Manwal ng Gumagamit | I-download |