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STANDARD ELECTRIC WORKS CO.,LTD.
MEASURE WITH PRECISION
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Low Resistance Ohm Meter
6237 DLRO
FEATURES
● Microprocessor-controlled.
● Measure down to 1μΩ.
● 6 ranges from 2.000mΩ to 200.0Ω.
● Maximum resolution of 1μΩ.
● Three test currents with over-temperature protection.
● Four terminal measurement.
● Protection against inadvertent connection to over-
voltage. (crow bars for current and voltage)
● Clear & large LCD.
● Potential lead resistance and current lead resistance checks.
● "Full-featured” EnerSave™ Inside.
● EnerSave™ Auto-hold.
● EnerSave™ Auto-off.
● Rechargeable battery operated
● Robust & compact.
● Indicators show if reading may be invalid (RP, RC, and
temperature).
● "O-Ring” sealed case.
SPECIFICATIONS
Low resistance ranges /
resolution
0-2.000mΩ / 1μΩ
0-20.00mΩ / 10μΩ
0-200.0mΩ / 100μΩ
0-2.000Ω / 1mΩ
0-20.00Ω / 10mΩ
0-200.0Ω / 100mΩ
Accuracy
0-2.000mΩ : ±(5%rdg+5dgt)
0-20.00mΩ : ±(4%rdg+4dgt)
0-200.0mΩ : ±(4%rdg+4dgt)
0-2.000Ω : ±(3%rdg+4dgt)
0-20.00Ω : ±(2%rdg+4dgt)
0-200.0Ω : ±(2%rdg+4dgt)
Test current (dc)
2.000mΩ to 200.0mΩ : 1A±3%
200.0mΩ to 20.0Ω : 100mA±2%
200.0Ω
: 10mA±1.5%
Maximum
output
voltage (C1~C2)
10V
Dimensions
330(L) × 260(W) × 160(D)mm
Weight
(battery included)
Approx. 3200g
Power source
Rechargeable battery
Safety standard
EN 61010-1
EN 61326-1