Insulation resistance testers

Measuring Range Accuracy MΩ (Insulation Resistance) 500V/1000MΩ 1st effective measurement range: ±5% of full scale 2nd effective measurement range: ±10% of a 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) Operating temperature / 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 EN61010-1 CAT.II EN61010-1 CAT.III 1000V 600V Battery 6LR61 (9V) x 1 Size / Mass H144 x W99 x D43mm / 310g Standard accessories included Test lead (TL-509S), Carrying case (C-09S), Instruction manual

Function Measuring Range Accuracy Resolution MΩ 4M/40M/400M/4000MΩ ±(3%+4) 0.001MΩ Rated voltage 250/500/1000V ACV/DCV 600V(AC/DC Automatic detection) ±(3%+2) 1V Ω（Continuity) 4000Ω(Buzzer and ALARM indicator) ±(3%+3) 1Ω Ω 40Ω ±(3%+10) 0.01Ω

Rated current 1.0～1.2mA Short-circuit current 2mA or less Live circuit detection At 30V AC/DC or more, inhibits test, buzzer sounds and ALARM indicator lights up Battery LR6(AA alkaline battery)1.5V×6 Size/Mass H170×W142×D57mm/Approx. 600g Safety standard IEC61010 CAT.Ⅲ 600V

Test Voltage(DC) 250V 500V 1000V 2500V 5000V Range 0.0～104.9Ω 0.0～99.9MΩ 80～1049MΩ 0.0～99.9MΩ 80～999MΩ 0.80～2.09GΩ 0.0～99.9MΩ 80～999MΩ 0.80～9.99GΩ 8.0～104.9GΩ 0.0～99.9MΩ 80～999MΩ 0.80～9.99GΩ 8.0～99.9GΩ 80～1000GΩ 1001～1199GΩ Accuracy ±5%+3 ±5%+3 ±5%+3 ±5%+3 ±5%+3 ±20% - Open circuit voltage DC250V 0%～+20% DC500V 0%～+20% DC1000V 0%～+20% DC2500V 0%～+20% DC5000V 0%～+20%

Rated current 3.0mA±0.5mA Short-circuit current 3mA～4mA Voltage measurement AC:30～1000V(50/60Hz), DC:30～1000V, Accuracy:±(2%+3dgt) Battery monitor 4-step indication IP rate IP54 Battery LR14(C alkaline battery)1.5V×8 Size/Mass H188×W225×D97mm/Approx. 1750g Safety standard IEC61010 CAT.IV 600V