Martindale CM55 AC Clamp Meter
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Martindale CM55 AC Clamp Meter |
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DC Voltage |
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Range |
Resolution |
Input Impedance |
Accuracy |
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400V |
0.1V |
1.9% + 3 |
3.0% + 5 |
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600A |
1V |
1MΩ |
1.0% + 3 |
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Overload protection: 660V DC or AC rms |
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AC Voltage |
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Range |
Resolution |
Input |
Accuracy |
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400V |
0.1V |
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600V |
1V |
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Overload protection: 660V DC or AC rms |
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AC Current |
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Range |
Resolution |
Accuracy |
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(50 to 60Hz) |
(60 to 400Hz) |
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40A |
0.01A |
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400A |
0.1A |
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Overload protection: 660V DC or AC rms |
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Resistance & Continuity |
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Range |
Resolution |
Open Circuit |
Accuracy |
Audible Indication |
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400Ω |
1Ω |
-1.5 DC |
1.0% + 2 |
<25Ω |
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Overload protection: 660V DC or AC rms |
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Description
Martindale CM55 AC Clamp Meter
The CM55 is a new pocket sized high performance AC Clamp meter measuring AC current, AC/DC voltage and resistance with continuity test. The compact rugged design enables accurate and reliable current measurement down to 10mA resolution without the need to break into the circuit. Features include a thumbwheel for single handed operation, auto ranging for ease of use, auto power off, low battery indicator and a hold function useful for when working in areas with restricted access. The CM55 has a CATIII 600V safety rating.
CM55 AC Clamp Meter Comes Supplied With:
- Carrying Case
- Set of TL16 Test Leads
- 2 x AAA Batteries
Ideal Applications:
- Domestic Single Phase
- Light Commercial
- HVAC
- Apprentice Electrician
Features & Specification
| Key Features | Current AC, Data Hold, Continuity Measurement, Voltage AC, Voltage AC/DC, 25mm Jaw Size, Tests up to 400A, Max Conductor Size 25mm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Manufacturer | Martindale | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short Description |
Product Stock Status |
Next Day Delivery (subject to availability) |
DeliveryUpdated January 2024
Please note, our cut-off time is 2:00pmOrders requiring calibrationWhilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery. Bank/Public HolidaysPredicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scopeof our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order. *UK Mainland (Revised March 2021)
Delivery SurchargesBecause of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
Offshore ServicesAll offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles. International deliveryInternational delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk ExportAll export inquiries should be directed to the export division before placement of order. If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
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