| Display: Red high efficiency LED high 14.22mm (.56") Accuracy: ±0.5% ±2digit
 Operating Condition: -10℃~50℃ (20% to 90% RH non-condensed)
 Dielectric Strength: AC 2KV/1min
 Aux. Power: AC110V/220V 50/60Hz
 Measurement Range : Frequency: 1-99.9Hz, Input voltage: AC50-600V
 
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