The AMPTEC 601ES Digital Multimeter is used to measure stray voltage and current in harsh weather environments. Additionally, all internal circuits are conformal coated, it contains an internal all-metal Faraday cage, and has a built-in self-test to ensure ultimate integrity of measurement. The 601ES DMM is NASA Range Safety Board and USAF Space Wing Board approved, proving its intelligent design is ultra-safe.
Range | 2 Ω | 20 Ω | 200 Ω | 2 KΩ | 20 KΩ |
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Nominal Current | 5 mA | 5 mA | 0.5 mA | 50 uA | 5 uA |
Failsafe Current | 8 mA | 8 mA | 1.5 mA | 150 uA | 15 uA |
Resolution | 100 uΩ | 1 mΩ | 10 mΩ | 100 mΩ | 1 Ω |
Accuracy | 2 V to 200 V AC/DC: ± .5% of range | 600 V AC/DC: ± 1% of reading range | 2 A AC/DC: ± .02% of reading range | 2 Ω to 20 Ω: ± .02% of (reading + range) |
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Display | 4 1/2 digit LED | Terminals | 4-wire Kelvin |
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Storage Temperature Range | -20 °C to 70 °C | Operating Temperature Range | 0 °C ± 50 °C |
Dimensions | 9.5″ x 11″ x 5″ | Weight | 8 lbs. |
Power | 4 ea AA batteries | Max. Input Voltage | 650 VDC |
Open Circuit | 1.6 VDC | Max. Failsafe Current | 8 mA |
Overload | Display flashes “>>>OR” | Update | 300 ms. |
Product | Description | Price |
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601ES | Includes 601ES digital multimeter, (OP-304AC) lead set, (620-DC) battery charger, & U.S. N.I.S.T Calibration Certificate. | Request a quote! |
Lead/Probe Sets | The 601ES digital multimeter is compatible with our 620 Series probe/lead sets and accessories. |
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