| AM-500 Detailed Specifications |
| FEATURE |
AM-500 |
Best Accuracy |
| AC Voltage |
2.000 V, 20.00 V, 200.0 V, 600 V |
+/- (1.0 % rdg + 3 LSD) |
| @ 45 Hz to 400 Hz, 2 V to 200 V ranges |
| DC Voltage |
200 mV, 2.000 V, 20.00 V, 200.0 V, 600 V |
+/- (0.8% rdg + 1 LSD) |
| @ 2 V to 200 V ranges |
| Resistance |
200.0 µA, 2000 µA |
+/- (1.2% rdg + 2 LSD) |
| 20.00 mA, 200.0 mA |
| 2.000 A, 10.00 A |
| AC Current |
200.0 µA, 2000 µA |
+/- (1.0% rdg + 2 LSD) |
| 20.00 mA, 200.0 mA |
| 2.000 A, 10.00 A |
| DC Current |
200.0 Ω |
+/- ( (1.0% rdg + 2 LSD)
@ 2 kΩ to 200 kΩ ranges |
| 2.000 kΩ, 20.00 kΩ, 200.0 kΩ |
| 2.000 MΩ, 20.00 MΩ |
| Battery test |
1.5V, 9V |
+/- (1.0% rdg + 3 LSD) |
| Ambient temperature |
23°C ±5°C (73.4°F ±9°F) |
| Relative temperature |
≤75% |
| Maximum voltage between input terminal and earth ground |
AC 600Vrms or DC 600V |
| Fuse for mA μA input |
0.2A H 250V fast-fuse, (5x20)mm |
| Fuse for 10A input |
10A H 250V fast-fuse, (6x32)mm |
| Maximum display |
1999, updates 2 to 3/sec |
| Over-range indication |
OL |
| Range |
Automatic |
| Altitude |
Operating ≤ 2000m |
| Operating temperature |
0°C ~ +40°C (32°F ~ 104°F) |
| Relative humidity |
0°C ~ +30°C (32?F ~ 86°F) ≤75%; +30°C |
| ~ +40°C (86°F ~ 104°F) ≤50% |
| Storage temperature |
-10°C ~ +50°C (14°F ~ 122°F) |
| Electromagnetic compatibility |
In an RF filed of 1V/m = Specified accuracy °5% |
| Battery |
2 x 1.5V AAA alkaline battery or equivalent |
| Dimensions (L x W x H) |
150 mm x 83 mm x 40 mm (5.9 in x 3.3 in x 1.6 in) |
| Weight |
Approx. 290g (0.64lb) with batteries installed |
| DC Voltage Measurement |
| Input impedance |
around 10MΩ; (Input impedance > 3GΩ for DC 200mV range) |
| Overload protection |
600VDC or AC rms |
| AC Voltage Measurement |
| Input impedance |
around 10MΩ |
| Frequency response |
45Hz ~ 400Hz |
| Overload protection |
600VDC or AC rms |
| Resistance Measurement |
| 200Ω range |
Measured value = (Measured display value) - (Short-circuiting value of probe) |
| Open circuit voltage |
around 0.5V |
| Overload protection |
600V |
| Continuity and Diode measurement |
| Overload protection |
600V |
| Battery Test |
| Overload protection |
F1 fuse, 0.2A H 250V fast-fuse, (Φ5x20)mm |
| For 1.5V range: Load resistance is around 30Ω. |
| For 9V range: Load resistance is around 1kΩ |