SEW ST-2550 Insulation & Continuity Tester Digital

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Model: ST-2550
Shipping Weight: 0.44kg
Manufactured by: SEW

RM880.00

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FEATURES

A LCD indicated instrument for Insulation (M Ohm), Continuity (Ohm) and AC Voltage.

Instant operation is possible with a push button.

In additon, for continuous measurement of M Ohm or ACV, a convenient timer is provided iwth automatic power off after three to five minutes to save the battery power.

LED (red) indication when testing insulation and continuity.

Use of a high efficiency and accurate DC-DC converter.

Auto ranging.

Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation.

IEC 1010 CAT II 600V.

SPECIFICATIONS

INSULATION RESISTANCE
Test Voltage (DC V)	250V/500V/1000V
Output Voltage Open Circuit	+ 10%
Measuring Ranges (Auto)	0-20/0-200/0-2000M Ohm
Accuracy	0-20M Ohm : +/- (1.5%rdg+2dgt), 0-200M Ohm : +/- (2.5%rdg+2dgt), 0-2000M Ohm : +/- (5%rdg+3dgt)
CONTINUITY TEST RANGES
Measuring Ranges	200 Ohm
Short Circuit Current	11mA
Accuracy	+/- (1.5%rdg+2dgt)
Buzzer Sounds Below	10 Ohm
AC VOLTAGE RANGE
Range	0-600V AC
Accuracy	+/- (1.5%rdg+2dgt)
GENERAL
Dispaly	LCD 3-1/2 (2000 counts)
Impedance	10M Ohm
Power Source	1.5V (SUM-3) x 6 Type AA
Dimensions	163(L) x 100(W) x 50(D)mm
Weight	Approx. 440g (battery included)
Accessories	Test eads, heavy-duty case, instruction manual, batteries