IEC DIGITAL AMMETER 20A DC
An Australian made DC Ammeter designed to be virtually indestructible in the classroom. There are no knobs, switches or fuses to replace. Powered by a standard 9V battery, easy to change when required, a "LO BATT" alarm displays well before the battery must be replaced and accuracy is not affected. Power turns off automatically after 20 minutes to protect against forgetful users. One touch of the only button restores the display. If the 20 amp DC rating is exceeded, a red LED illuminates as a reminder but there is no chance of damage.

A perfect ammeter for the classroom and not much more expensive than a fragile analogue meter. This IEC meter is recommended by us.

Measures from 0.01 (10 milliamps) to 19.999 amps.

Features:
• Better accuracy than analogue meters
• Only one range, no fiddling or errors
• Large LCD digits, with polarity and low battery indications
• Auto power off
• LED to indicate “over range” condition

Specifications:
• Display: Large 3 1/2 digit LCD display reading up to +/- 19.99 Amps.
• Range: +/- 0-19.99 Amps DC.
• Resolution: 0.01 Amps (10 milliamps)
• Battery: Std. 9V battery. When almost flat, meter indicates ‘LoBat’.
• Auto Off: Each time button is pressed, meter is ON for further 20 minutes.
• Over Range: If current exceeds 20A a small warning LED turns on.

NOTE: This is a genuine IEC product.
We believe in supporting Australian industry and only sell genuine IEC products, we do NOT sell imported clones of IEC products.

• Warranty: 1 year

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  Dimensions
  • Product size: (HxWxD): 40x100x120mm
  • Weight: 200g

    Last edited 29th Apr 2024

    This product is used in teaching these Australian Curriculum codes:
    ACSPH044 - Thermal nuclear and electrical physics - Electrical circuits - Circuit analysis and design involve calculation of the potential difference across, the current in, and the power supplied to, components in series, parallel and series/parallel circuits
    ACSPH041 - Thermal nuclear and electrical physics - Electrical circuits - Energy is required to separate positive and negative charge carriers; charge separation produces an electrical potential difference that can be used to drive current in circuits
    ACSPH042 - Thermal nuclear and electrical physics - Electrical circuits - Power is the rate at which energy is transformed by a circuit component; power enables quantitative analysis of energy transformations in the circuit
    ACSPH043 - Thermal nuclear and electrical physics - Electrical circuits - Resistance for ohmic and non­ohmic components is defined as the ratio of potential difference across the component to the current in the component
    
    Click a curriculum code to see other products that relate.

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    Documents:
    Catalogue	May 2024 Web Catalogue
    User Manual	IEC Digital Ammeter 20A DC

    
    Note: Prices do NOT include GST or freight