This instrument is a DC insulation resistance tester to measure the insulation resistance of electric lines and electric equipment.

• Test voltage DC500V・1000MΩ
• One-shot or continuous measurement push switch
• DCV measurement range(DC60V)
• Auto discharge function
• Inner battery check range
• ACV measurement range

Specifications

	Measuring range	Best accuracy
MΩ (InsulationResistance)	500V/1000MΩ	1st effective measurement range : ±5% of full scale 2nd effective measurement range : ±10% of full scale
DCV	60V	±5% of full scale
ACV	600V	±5% of full scale
Rated measuring current	1～1.2mA

 

Meter type	Internal magnet, Taut-band meter(24μA)
AC rectifier form	Half-wave rectification(Mean value indication rms value converted)
Accuracy assurance temperature / humidity	23±5℃ 75%RH or below No condensation
Operating temperatur  / humidity	0℃～43℃ 80%RH or below No condensation
Storage temperature  / humidity	-10℃～50℃ 70%RH or below No condensation
Operating environment	Altitude 2000m or less, environmental pollution degree II
Power consumption	Approx. 2.0W～2.8W(At 500V/100MΩ range)
Battery consumption	Checked by BATTERY CHECK range
IP rate	IP20
Battery	6LR61(9V) x 1
Size / Mass Standard accessories included	H144 x W99 x D43mm / 310g Test lead(TL-508Sa), Carrying case(C-08S), Instruction manual