ISO-Millivoltmeter
Non-Invasive trans-nasal membrane measurement
A battery-powered voltmeter yielding accurate readings ranging from 0-200 mV, or from 0-2000 mV. Originally developed as a screening device for cystic fibrosis, this hand-held instrument emphasizes safety, sensitivity, and convenience.
The input stage has extremely high resistance, and yields accurate low-voltage readings with little artifact and virtually no risk of electrical shock. Continuously monitors and compensates any residual potential difference between the two electrodes.
Two nine-volt batteries provide hundreds of hours of high performance operation. An indicator on the voltmeter panel warns you when the batteries are low. A dual input connector and two electrode leads are also provided.
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ISO-MilliVoltmeter Specifications |
| Input Resistance | > 108&Mac189; |
| Input Leakage Current | picoampere, typical |
| Voltage Ranges | 0-200 mV, and 0-2000 mV |
| Input Offset | ± 30 mV |
| Recorder Output | 1 mV at input = 1 mV out |
| Recorder Output R | 1000&Mac189; |
| Instrument Error | ± 0.2 mV, maximum |
| Power | 2 nine-volt alkaline batteries (supplied) |
| Dimensions | 7.75 x 4 x 2 inches (18 x 10 x 5 cm) |
| Shipping Weight | 4 lb (1.8 Kg) |
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ISO-MILLIVOLTMETER SPECIFICATIONS
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| INPUT RESISTANCE |
> 108&Mac189; |
| INPUT LEAKAGE CURRENT |
picoampere, typical
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| VOLTAGE RANGES |
0-200 mV, and 0-2000 mV
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| INPUT OFFSET |
± 30 mV
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| RECORDER OUTPUT |
1 mV at input = 1 mV out
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| RECORDER OUTPUT R |
1000&Mac189;
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| INSTRUMENT ERROR |
± 0.2 mV, maximum
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| POWER |
2 nine-volt alkaline batteries (supplied) |
| DIMENSIONS |
7.75 x 4 x 2 inches (18 x 10 x 5 cm)
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| SHIPPING WEIGHT |
4 lb (1.8 Kg) |
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| ISOMIL |
Iso-Millivoltmeter |
| EKV |
Agar Electrode |
| 13324 |
Replacement Dual-Banana-to-BNC Adapter |
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