| GCM-403 |
GCM-407 |
| ACV |
| Range |
4V, 40V, 400V, 600V |
6V, 60V, 600V, 750V |
| Resolution |
0.001V, 0.01V, 0.1V, 1V |
0.001V, 0.01V, 0.1V, 1V |
| Accuracy |
±(1.0 + 5) ~ ±(1.2 + 5) |
±(1.2 + 5) ~ ±(1.5 + 5) |
| Input Impedance |
≧10MΩ // 100pF at least |
≧10MΩ |
| Frequency Response |
40~400Hz |
40~400Hz |
| ACA |
| Range |
40A, 600A |
6A, 60A, 600A |
| Resolution |
0.01A, 0.1A |
0.001A, 0.01A, 0.1A |
| Accuracy |
±(2.5 + 5) ~ ±(2.5 + 8) |
±(2.5 + 5) ~ ±(2.5 + 30) |
| Frequency Response |
50~60Hz |
50~60Hz |
| DCV |
| Range |
400mV, 4V, 40V, 400V, 600V |
600mV, 6V, 60V, 600V, 1000V |
| Resolution |
0.1mV, 0.001V, 0.01V, 0.1V, 1V |
0.1mV, 0.001V, 0.01V, 0.1V, 1V |
| Accuracy |
±(0.8 + 1) ~ ±(1.0 + 3) |
±(0.8 + 1) ~ ±(1.0 + 8) |
| Input Impedance |
≧10MΩ |
≧10MΩ |
| DCA |
| Range |
40A, 600A |
- |
| Resolution |
0.01A, 0.1A |
- |
| Accuracy |
±(2.0 + 5) |
- |
| OHM |
| Range |
400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ |
600Ω, 6kΩ, 60kΩ, 600kΩ, 6MΩ, 60MΩ |
| Resolution |
0.1Ω, 0.001kΩ, 0.01kΩ, 0.1kΩ, 0.001MΩ, 0.01MΩ |
0.1Ω, 0.001kΩ, 0.01kΩ, 0.1kΩ, 0.001MΩ, 0.01MΩ |
| Accuracy |
±(1.0 + 2) ~ ±(1.5 + 2) |
±(1.0 + 2) ~ ±(1.5 + 5) |
| DIODE |
| Range |
4V |
6V |
| Resolution |
0.001V |
0.001V |
| Open-circuit Voltage |
Approx. 1.48V |
Approx. 3.3V |
| CONTINUITY |
| Range |
400Ω |
600Ω |
| Resolution |
0.1Ω |
0.1Ω |
| Accuracy |
The buzzer turns on for resistance lower than 10Ω |
The buzzer turns on for resistance lower than 30Ω |
| Open-circuit Voltage |
Approx. 0.45V |
Approx. 1.2V |
| CAPACITANCE |
| Range |
40nF, 400nF, 4uF, 40uF, 100uF |
99nF, 999nF, 9uF, 99uF, 999uF, 9mF, 59mF |
| Resolution |
0.01nF, 0.1nF, 0.001uF, 0.01uF, 0.1uF |
0.01nF, 0.1nF, 0.001uF, 0.01uF, 0.1uF, 0.001mF, 0.01mF |
| Accuracy |
±(4.0 + 3) ~ ±(5.0 + 10) |
±(4.0 + 5) ~ ±10 |
| FREQUENCY |
| Range |
10Hz, 100Hz, 1kHz, 10kHz, 100kHz, 1MHz, 10MHz |
- |
| Resolution |
0.001Hz, 0.01Hz, 0.1Hz, 1Hz, 10Hz, 100Hz, 1kHz |
- |
| Accuracy |
±(4.0 + 3) ~ ±(5.0 + 10) |
- |
| NCV (Non-Contact Voltage) |
| Distance |
- |
< 10mm |
| Sensing |
- |
AC Voltage only |
| TEMPERATURE (˚C only) |
| Range |
-40˚C ~ 1000˚C |
- |
| Accuracy |
±(2.5 + 3) ~ ±(8.0 + 5) |
- |
| OTHER FUNCTION |
| |
Data Hold, REL |
Data Hold, MAX/MIN, REL, Backlight, Flashlight |
| LCD DISPLAY |
| |
Liquid crystal display: Displays 4000 counts maximum. |
Liquid crystal display: Displays 6000 counts maximum. |
| CLAMP OPENING DIAMETER |
| |
28mm Maximum |
30mm Maximum |
| POWER SOURCE |
| |
9V battery (16F22) |
3 AAA 1.5V zinc manganese batteries |
| DIMENSIONS & WEIGHT |
| |
210 (L) x 76 (W) x30 (H) mm; Approx. 260g |
228 (L) x 77 (W) x41 (H) mm; Approx. 265g (inclusive of the battery) |
