Kyoritsu 3551 Digital Insulation Resistance Tester

Features

  • LED light and display backlight facilitate working at dimly illuminated area
  • Auto-power off function
  • Voltage measurement with AC/DC auto detection
  • Quick response insulation resistance measurement with auto-discharge function and insulation status indicator
  • Zero Ω adjustment function for low-resistance measurements
Category:

Kyoritsu 3551 Digital Insulation Resistance Tester

Offers full protection against accidental connection to a live circuit, and this insulation resistance tester also delivers the fastest result with 0.5 seconds measurement speed.

Kyoritsu 3551 Specifications

Insulation Resistance
Test Voltage 50/100/125/250/500/1000 V
Measuring Range (Auto Range) 100 MΩ (50 V)
200 MΩ (100 V)
250 MΩ (125 V
500 MΩ (250 V)
2000 MΩ (500 V)
4000 MΩ (1000 V)
Mid-Scale Value 2 MΩ (50 V)
5 MΩ (100/125 V)
10 MΩ (250 V)
100 MΩ (500 V)
200 MΩ (1000 V)
Continuty
Auto Range 40/400/4000 Ω
Accuracy ±2.5% rdg ±8 dgt
Voltage Measurement
Voltage Range AC 2 ~ 600 V(45 ~ 65 Hz)
DC -2 ~ -600V 2 ~ 600 V
Applicable Standards IEC61010 CATIII 600V/CAT IV 300V
IEC61557-1,2,4 IEC61326-1,-2-2 IEC60529(IP40)
Power Source 4 x 1.5 V AA LR6/R6
Weight 0.947 lb (429.5 g)

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