সাধারণ স্পেসিফিকেশনঃ
| Items | Specification |
|---|---|
| Drop shock proof | A taut-band structure is adopted in the meter part.The meter part is designed to withstand shock. |
| Circuit protection | The circuit is protected by fuse even when voltage of upto AC 230V is impressed on each range for 5 seconds. |
| Internal battery | R6 (IEC) or UM-3 1.5V X 2 |
| Internal fuse | F500mAH/250V Ø5.2 X 20mm Fast acting fuse |
| Operating temperatureand humidity range | 5 ~ 31˚C, 80%RH max.31< ~ 40˚C, 80 ~ 50%RH (decreasing linearly) |
| Storage temperature/Humidity | -10 ~ 50˚C 70%RH max. No condensation |
| Withstand voltage | 6kV AC (1min.) between input terminal and case |
| Dimensions and weight | 159.5 X 129 X 41.5 mm/ approx. 320g |
| Accessories | Instruction manual 1, Hand strap 1 |
মেজারমেন্ট রেঞ্জ এবং একুরেসিঃ
| Function | Full scale value | Accuracy | Remarks |
|---|---|---|---|
| DCV | 0.1 | ±5% againstfull scale | Input impedance 20k1/V |
| 0.25/2.5/10/50 | ±3% againstfull scale | ||
| 250/1000 | ±3% againstfull scale | Input impedance 9k1/V | |
| DCV(NULL) | ±5/±25 | ±5% againstfull scale | Input impedance 40k1/V |
| ACV | 10/50/250/750 | ±4% againstfull scale | Input impedance 9k1/V30Hz ~ 100kHz within±3% f.s. (AC10V range) |
| DCA | 50μ | ±3% againstfull scale | Voltage drop 0.1V ( Not including the resistance of fuse.) |
| 2.5m/25m/0.25 | ±3% againstfull scale | Voltage drop 0.25V ( Not including the resistance of fuse.) | |
| ohm | 2k/20k/200k/2M(X1/X10/X100/X1K) | ±3% of arc | Center value 20ΩMax. value 2kΩRelease voltage 3V |
| 200M(X100K) | ±5% of arc | ||
| C | 10µF | Approximate Value | The maximum value when the pointer was moved bycharged current in the capacitor. |
| dB | -10dB ~+22dB(for 10VAC)~+62dB | Approximate Value | Input impedance 9kΩ/V |
| LI | 0 ~ 150mA at X1 range0 ~ 15mA at X10 range0 ~ 1.5mA at X100 range0 ~ 150 μA at X1K range0 ~ 1.5 μA at X100K range | Approximate Value | Current across test pins |
| Use the optional probe | |||
| HV (DChigh volt) | DC25kV | HV-10T probe | |
| hFE | 1000 atX10 range | HFE-6T probe | |