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Summary of Contents for Extech Instruments 380460
- Page 1 User Guide Precision Milliohm Meters Models 380460 and 380462 contact: www.ponpe.com sale@ponpe.com...
- Page 2 Introduction Congratulations on your purchase of the Extech Milliohm Meter Model 380460 (110V) or Model 380462 (220V). The milliohm meters are enclosed in rugged carrying cases for durability. Measurements are made with Kelvin test leads (supplied) for optimal accuracy in five (5) selectable ranges.
- Page 3 Note that the measured resistance (Rx1 & Rx2) is not affected by stray resistance since the test current is supplied directly to the device under test. This is the advantage of the 4-wire Kelvin lead configuration over 2-wire methods which introduce errors into low resistance measurements. International Symbols 380460/380462-en-GB_v2.5 8/15 contact: www.ponpe.com sale@ponpe.com...
- Page 4 Powering the Meter Connect the meter to the correct power source (110 or 220VAC); the Model 380460 uses 110VAC and the Model 380462 uses 220VAC (note that these meters are NOT interchangeable). Do not apply voltage to the meter input measurement terminals. Meter damage may result.
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Page 5: Specifications
Indication of "1 " Operating Temperature 0 °C to 50 °C (32 °F to 122 °F) Operating Humidity 80% Relative Humidity max. Power Supply 110V (380460) or 220V (380462) ±15%, 50/60Hz Power Consumption Less than 2 VA Weight 694g (1.53 lbs.) Dimensions 167 x 122 x 85 mm (6.6 x 4.8 x 3.4") with cover...
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