Conveyor belt calibration device

A device for calibrating a conveyor belt comprising:

• a housing for a control circuit having a microcontroller computer, a 900 MHZ LoRa RF transceiver, a magnetic 2 pin charging connecter, a female and male magnetic 3 pin data connector, a buck boost converter circuit, a voltage divider circuit, a lithium battery charger with charge status LEDs, a female barrel jack adapter, a reed switch, a rechargeable lithium battery;
• a pair of wheels extending outwardly from a first end of said bottom surface of said housing,
• an encoder operatively associated with at least one said wheel, said encoder providing conveyor belt length measurement by detecting wheel rotation;
• a support base coupled to a polyaxial connector extends outwardly from a second end of said bottom surface of said housing;
• and
• a remote controller having an LCD screen and a momentary button affixed to a surface of said remote controller, said remote controller having a rechargeable lithium battery;
• and
• a momentary button for mode selection;
• wherein said wheels are placed upon a conveyor belt wherein said encoder is used to detect length and speed of conveyor movement for calibration thereof.