Specification Brand : JIAWANSHUN BulletPoint : High Accuracy 1-500MHz Frequency Counter Tester RF Meter Module Measurement Module LCD Display With Backlight BulletPoint1 : SENSOR PARAMETERS: Magnetic induction sensor, sensing distance 0.78 inches. One end is attached to the machine and the other end is facing the machine. When the two ends meet, the sensor counts and the number on the display screen increases by 1. This type of sensor is more suitable for use on punching machines, to measure the number of punches or turns, etc. BulletPoint2 : NUMBER RESET: Count from 0 to 999999, counting upwards in units of 1; It can be reset to 0 by pressing the red button on the display screen, and there is also a reset button on the remote control for remote operation. BulletPoint3 : EASY TO INSTALL: There are 2 hooks on the display screen, which can hang the counter on the wall. The sensor cable is 3m/9.6ft long, the power adapter cable is 1m/3.2ft long, with an input of 100-240V and an output of 24V, making installation simple and convenient. BulletPoint4 : POWER OUTAGE MEMORY: If there is a sudden power outage, the display screen will maintain the values before the power outage. After the power is restored, the values will also be restored. Avoid the possibility of numerical loss. IncludedComponents : screen,sensor ItemName : JIAWANSHUN Digital Counter Led Digital Counter Display Count Up to 999999 4in Large Digital Counter with Magnetic Induction Sensor Automatic Counting for Conveyor Belts 100-240V ItemTypeKeyword : frequency-counters Manufacturer : JIAWANSHUN MeasurementAccuracy : 1 NumberOfItems : 1 PartNumber : HLY-295 ProductDescription : SENSOR PARAMETERS: Magnetic induction sensor, sensing distance 0.78 inches. One end is attached to the machine and the other end is facing the machine. When the two ends meet, the sensor counts and the number on the display screen increases by 1. This type of sensor is more suitable for use on punching machines, to measure the number of punches or turns, etc. ProductSiteLaunchDate : 2024-07-11T08:28:14.688Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1