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Specifications |
Model 2405A |
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DC VOLTS |
Manual Ranging |
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Ranges |
2V, 20V, 200V, 600V |
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Resolutions |
1 mV, 10 mV, 100 mV, 1V |
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Basic Accuracy |
+-(2% rdg + 1 dgt) |
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Overvoltage Protection |
600 V, DC + AC Peak |
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Input Impedance |
10 MΩ |
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AC VOLTS |
Manual ranging, average responding, rms reading |
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Ranges |
200V, 600V |
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Resolutions |
100mV, 1V |
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Basic Accuracy |
+-(2.9% rdg + 4 dgt), 50Hz - 500Hz |
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Input Impedance |
10 MΩ |
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DC CURRENT |
Manual ranging |
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Ranges |
200 uA, 2 mA, 20 mA, 200 mA, 10A* |
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Resolutions |
0.1 uA, 10 uA, 100 uA, 10 mA |
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Basic Accuracy |
+-(3.0% rdg + dgt) |
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Overload protection |
0.8A, 250V fuse; 10A, 600V fused |
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*10A on for 30 seconds maximum, off for 3 minutes minimum. |
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AC CURRENT |
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Ranges |
Does not apply |
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Resolutions |
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Accuracy |
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Overload protection |
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* 10A on for 30 seconds maximum, off for 3 minutes minimum. |
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RESISTANCE |
Manual ranging |
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Ranges |
200Ω, 2 kOhm, 20 kOhm, 200 kOhm, 20 MOhm |
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Resolutions |
100 mΩ, 1 Ohm, 10 Ohm, 100 Ohm, 1 kOhm |
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Accuracy |
+-(2% rdg + 3 dgt) |
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Open circuit voltage |
approx. 0.3VDC |
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Overload protection |
500 VDC + AC Peak |
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DIODE CHECK |
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Resolution |
1 mV |
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Accuracy |
+-(3% rdg + 3 dgt) |
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Open Circuit Voltage |
3 VDC Typ. |
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Test Current (approximate) |
1.0 mA +- 0.6mA |
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Overload protection |
500 VDC + AC Peak |
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Measures forward voltage drop of diode or semiconductor junction in mV. |
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CONTINUITY CHECK |
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Buzzer Threshold |
Does not apply |
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Overload protection |
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Battery Test |
1.5V, 9V |
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Non-Contact Voltage Indicator |
Does not apply |
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Display |
2000 count, 3 1/2 digit 0.53'' LCD |
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Polarity |
Automatic, (-) negative polarity indication |
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Overrange Indication |
"OL" or "-OL" is displayed |
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Measurement Rate |
2.5 samples per second |
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Low Battery Indication |
Symbol Displayed |
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Operating Temperature |
32 0 to 122 0 F (0 0 to + 50 0 C), <70% R.H. |
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Storage Temperature |
-4 0 to 140 0 F (-20 0 to +60 0 C), <70% R.H., battery removed |
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Power |
Single standard 9V battery, NEDA 1604 or equivalent |
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Battery Life |
200 hours typical (alkaline) |
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Dimensions (HxWxD) |
5.63 x 2.25 x 1.375'' (143 x 68 x 47 mm) |
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Weight |
7.27 oz. (206g). |
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One Year Warranty |
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Accessories |
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SUPPLIED: Battery, Test Leads, Instruction Manual
OPTIONAL: TL-2A Deluxe Test Leads, TL-3 Accessory Tip Kit (for TL-2A)
TL-130A General Purpose DMM Kit
Carrying Case (not included): LC-24 |
泰亚赛福 —— 世界领先的检测仪器集成供应商 
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