Main Specifications
| Models | 301A/301A+ | 301B | 301C | |||||
| AC Current (45 to 400 Hz) | Range | 40.00 A | 400.0 A | 60.00 A | 600.0 A | 60.00 A | 600.0 A | 1000 A |
| Resolution | 0.01 A | 0.1 A | 0.01 A | 0.1 A | 0.01 A | 0.1 A | 1 A | |
| Accuracy | 2 % + 10 | 2 % + 5 | 2 % + 10 | 2 % + 5 | 2 % + 10 | 2 % + 5 | 2 % + 5 | |
| AC Voltage (45 to 400 Hz) | Range | 600.0 V | 600.0 V | 600.0 V | ||||
| Resolution | 0.1 V | 0.1 V | 0.1V | |||||
| Accuracy | 1.5% + 5 | 1.5% + 5 | 1.5% + 5 | |||||
| DC Voltage | Range | 600.0 V | 600.0 V | 600.0 V | ||||
| Resolution | 0.1 V | 0.1 V | 0.1 V | |||||
| Accuracy | 1% + 5 | 1% + 5 | 1% + 5 | |||||
| Resistance | Range | 600.0 Ω 6.000 kΩ 60.00 kΩ |
600.0 Ω 6.000 kΩ 60.00 kΩ |
600.0 Ω 6.000 kΩ 60.00 kΩ |
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| Accuracy | 1% + 5 | 1% + 5 | 1% + 5 | |||||
| Voltage Frequency | Range | 9.999 Hz 99.99 Hz 999.9 Hz 9.999 kHz 99.99 kHz |
9.999 Hz 99.99 Hz 999.9 Hz 9.999 kHz 99.99 kHz |
9.999 Hz 99.99 Hz 999.9 Hz 9.999 kHz 99.99 kHz |
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| Accuracy | 0.1% + 3 | 0.1% + 3 | 0.1% + 3 | |||||
| Current Frequency | Range | 45.0 to 400.0 Hz | 45.0 to 400.0 Hz | 45.0 to 400.0 Hz | ||||
| Accuracy | 0.1% + 3 | 0.1% + 3 | 0.1% + 3 | |||||
| Capacitance | Range | 9.999 uF | 99.99 uF 999.9 uF | 9.999 uF | 99.99 uF 999.9 uF | 9.999 uF | 99.99 uF 999.9 uF | |
| Accuracy | 2 % + 5 | 5% + 5 | 2 % + 5 | 5% + 5 | 2 % + 5 | 5% + 5 | ||
| Diode | Range | 3.000 V | 3.000 V | 3.000 V | ||||
| Accuracy | 10% | 10% | 10% | |||||
| T-rms Value | – | – | ● | |||||
| Continuity | ● | ● | ● | |||||
| Hold | ● | ● | ● | |||||
| Backlight | – | ● | ● | |||||
| Safety rating | CAT III 300V | CAT III 300V | CAT III 300V | |||||
| Weight | 132 g | 132 g | 132 g | |||||
| Size | 190 mm x 52 mm x 16 mm | 190 mm x 52 mm x 16 mm | 190 mm x 52 mm x 16 mm | |||||
| Jaw Opening | 34 mm | 34 mm | 34 mm | |||||
| Clamp Arm Size | 10 mm X 10 mm | 10 mm X 10 mm | 10 mm X 10 mm | |||||
| Battery | (2) AAA Batteries | (2) AAA Batteries | (2) AAA Batteries | |||||
| Warranty | 1 year | 1 year | 1 year | |||||
| General Specifications | |
| Maximum Voltage between any Terminal and Earth Ground | 300 V |
| Maximum Differential Voltage between V/Ω and COM Terminals | 600 V |
| Display (LCD) | 6000 counts, updates 3 times per second |
| Battery Type | 2 AAA, IEC LR03 |
| Battery Life | 500 hours minimum |
| Auto Power Off Time | 20 minutes |
| Temperature | Operating: -10 °C to 50 °C； |
| Storage: -30 °C to 60 °C | |
| Relative Humidity | Operating Humidity: Non condensing (<10°C); ≤ 90 % RH at 10 °C to 30 °C; ≤ 75 % RH at 30 °C to 40 °C; ≤ 45 % RH at 40 °C to 50 °C; |
| Altitude | Operating: 2000 m; Storage: 12000 m |
| Temperature Coefficient | 0.1 x (specified accuracy) /°C (<18 °C or>28 °C) |
| Dimensions (H x W x L) | 190 mm x 52 mm x 16 mm |
| Weight | 132 g |
| Jaw Opening | 34 mm |
| Ingress Protection Rating | IP30 |
| Safety | IEC 61010–1, IEC61010-2-032 CAT III 300 V, Pollution Degree 2 |
| Electromagnetic Environment | IEC 61326–1: Portable |
