本月特价 热卖产品 货到付款 现场演示 延长保修 终身维修
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Specifications |
Model 117B |
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DC Volts |
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Ranges |
0-10V, 50V, 250V, 500V |
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Accuracy |
+-(5% rdg), full scale |
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Sensitivity |
2000Ω/V |
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AC VOLTS |
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Ranges |
0-10V, 50V, 250V, 500V |
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Sensitivity |
2000Ω/V |
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Accuracy |
+-(5% rdg), full scale |
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Frequency response |
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DC Current |
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Ranges |
0-0.5mA, 50 mA, 250mA |
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Accuracy |
+-(4% rdg), full scale |
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Burden Voltage |
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RESISTANCE |
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Ranges |
0-10kΩ/1 mOhm |
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Resolutions |
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Maximum Open |
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Circuit Voltage |
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Maximum Short |
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Circuit Current |
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Accuracy |
+-3% arc of scale length |
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Open circuit voltage |
approx. 0.3 VDC |
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Overload protection |
500V DC + AC Peak |
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dB Measurement |
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Range |
4 dB to +56 dB on ACV range |
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0 dB Reference |
1 mW across 600 Ω |
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Battery Test |
good-bad scale |
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Range |
1.5V and 9V |
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Load |
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Battery Drain |
1.5V: 100mA, 9V:20mA |
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TRANSISTOR LEAKAGE TEST |
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Ranges |
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Accuracy |
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Maximum Applied Voltage |
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TRANSISTOR GAIN MEASUREMENT |
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Range |
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Accuracy |
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Display |
3 color mirror scale, 180uA |
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Polarity |
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Operating Temperature |
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Storage Temperature |
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Power |
Two 1.5 V AA |
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Battery Life |
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Dimensions (HxWxD) |
3.5x2.38x1.19 (89x60x30mm) |
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Weight |
11 oz. (300g) |
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One Year Warranty | |
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