Features:Blue LCD digital frequency panel meter.
Brand new, good quality & high performance.
Wide range of 10-199.9 Hz.
Embedded installation, convenient to use.
Note:The max measure voltage is AC 300V, please do not exceed AC300V, otherwise, the meter would be damaged.
Specifications:Measurement frequency range: 10Hz-199.9Hz
Accuracy: 0.5% ± 2 digits
Voltage Range: 80V - 300V AC
Black light: LCD blue backlight
Power: Two wires access, Doesn't Require a Power Supply
Accuracy: 0.1Hz
Product size: 81 * 43 * 24mm / 3.2 * 1.7 * 0.98in
Product weight: 39g / 1.37oz
Package size: 82 * 44 * 31mm / 3.3 * 1.8 * 1.oin
Package weight: 47g / 1.65oz
Package List:1 * Digital Frequency Meter