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Ridgid DM-100 Micro Digital Multimeter - RID37423

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£83.67 (£85.00) (Ex VAT)£100.41 (Inc VAT)

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  • The Ridgid DM-100 Micro Digital Multimeter is a True RMS and AutoRanging unit, which provides accurate and fast measurements in all applications.
  • It features 11 different electrical functions ranging from AC/DC Voltage and Current (1,000 Volt) to temperature measurements.
  • The multimeter has a double moulded water-resistant (1m) IP67 housing.
  • It is also drop-proof and perfectly suitable for use in the harshest job site conditions.
  • An extra large backlit LCD display provides easy and clear readings.
  • The DM-100 is rated for industrial use (CAT III-1000V and IV-600V).
  • Supplied in a soft carrying case with double-moulded test leads, Type K temperature probe and a 9V battery.

Functions and Range:

  • Voltage AC/DC: 400.0mV - 1000V.
  • Current AC/DC: 400.0µA - 10A.
  • Resistance: 400.0 - 40.00M
  • Capacitance: 4.000nF - 200.0µF.
  • Frequency: 9.999Hz - 9.999MHz.
  • Duty Cycle: 0.1% - 99.9%.
  • Diode Check: 1.5V.
  • Continuity Test: 150
  • Temperature: -20C - 760C.


  • Power Source: 9V battery (included).
  • Display: 4000 Count Backlit LCD.
  • Overload Protection: CAT III and IV1000V/600V.
  • Fuses: 0.5A and 10A - 1000V.
  • Insulation: Class II, double moulded.
  • IP Rating: IP-67 water-resistant (1m).
  • Polarity Indication: Yes, automatic.
  • Auto Power-Off: Yes, after 15 minutes.
  • AutoRanging: Yes.
  • Manual Ranging: Yes.
  • True RMS: Yes.

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Delivery Information

Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95 vat is charged on all orders under £54.99 (net). 

Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary. Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. 

Special delivery services are available; please contact our Sales Office to discuss your specific requirements. 

The following postcodes will be subject to a delivery surcharge: 

AB37 & AB38, AB41-AB56, FK19-FK21, IV1-IV40, IV52-IV54, IV63, JE1-JE5, KW1-KW14, PA21-PA40, PH15-PH41, PH49, PH50, HS, IV41-IV51, IV55 & IV56, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.

A customer service representive, will contact you upon receipt of your order to advise of the relevant charges or please call us to confirm the surcharge prior to placing your order

If you would prefer to collect your delivery from our warehouse, please select collection at the checkout and we will let you know when your order is ready to collect.

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Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.

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