Specification for Topward 1330 Digital Multimeter
| DC VOLTAGE MEASUREMENT | |
| Range | ± 199.99mV, ± 1.9999V, ± 19.999V, ± 199.99V, ± 1200V, 5 Ranges |
| Accuracy | ± (0.03% + 4d) |
| Input Impedance | 10MW |
| AC VOLTAGE MEASUREMENT (AC or AC + DC TrueRMS) | |
| Range | ± 199.99mV, ± 1.9999V, ± 19.999V, ± 199.99V, ± 1000V, 5 Ranges |
| Accuracy | 199.99mV ~ 199.99V 4 Ranges 45Hz~ 2KHz ± (0.5%+15d), 2KHz~ 10KHz ± (1%+15d), 10KHz~ 20KHz ± (2%+15d), 20KHz~ 50KHz~ 50KHz ± (5%+30d), 1000V Range 45Hz-1KHz ± (0.5%+15d) |
| Input Impedance | 10MW // 100pF |
| DC CURRENT MEASUREMENT | |
| Range | ± 199.99m
A, ± 1.9999mA, ± 19.999mA, ± 199.99mA, ± 1999.9mA, ± 19.999A, 6 Ranges |
| Accuracy | 199.99m A ~
199.99mA 4 Ranges ± (0.2%+1d), 1999.9mA ~ 19.999A 2 Ranges ± (0.3%+1d), |
| Protection | 2A 250V DC or RMS [Fuse Protected] for 199.99m A ~ 1999.9mA |
| AC CURRENT MEASUREMENT (AC or AC+DC TrueRMS) | |
| Range | 199.99m A, 1.9999mA, 19.999mA,
199.99mA, 1999.9mA, 19.999A, 6 Ranges |
| Accuracy | 199.99m V ~
199.99mA 4 Ranges 45Hz~ 2KHz ±
(0.5%+15d), 2KHz~ 10KHz ± (1%+15d), 10KHz~ 20KHz ± (2%+15d), 1999.9mA ~ 19.999A 2 Range 45Hz~ 2KHz ± (0.5%+15d) |
| Protection | 2A 250V DC or RMS [Fuse Protected] for 199.99m A ~ 1999.9mA |
| OHM MEASUREMENT | |
| Range | 199.99W , 1.9999k, 1.999.9kW , 19.999KW 199.99KW , 1.9999MW , 19.999MW , 6 Ranges |
| Accuracy | 199.99W range ±
(0.1% +4d) 1.9999KW ~ 1.9999MW 4 Ranges ± (0.1% +2d) 19.999MW Range ± (0.25% +2d) |
| DIODE TEST | YES |
| GENERAL | |
| Display | 0.5", 4 ½ Digits Green LED Display |
| Power Source | ACV 115V/230V, ± 10%, 60Hz/50Hz |
| Dimension | 262 (W) x 85 (H) x 260 (D) mm |
| Gross Weight | 1.5kg |
| Accessories | ACS-0.18 x 1, Operation Manual x 1 |