PANEL FREQUENCY METER
Model : FC-422D
SPECIFICATIONS:
◆ Display: 14.3 mm ( 0.56″) high brightness red red LED. 4 digits
◆ Frequency Range: 0.5 to 500.0 Hz
◆ Resolution: 0.01 Hz ≧ 100 Hz, 0.1 Hz lt; 100 Hz
◆ Input Voltage: 5 to 250 ACV
◆ Accuracy: ± (0.05% + 1 d)
◆ Sampling Time: 1 sec.- over 1 Hz
◆ Operating Temp.: 0 to 50°C ( 32 to 122 °F )
◆ Operating Humidity: Less than 80% RH
◆ Power Supply: AC 110V, AC220V, 50/60 Hz or 230V internal adjustment
EACH UNIT INCLUDES WITH:
◆ Manual book






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