A calibration system for calibrating a gas detector to operate at different environmental temperature conditions, the calibration system comprising: a control unit; a temperature regulation assembly electrically connected with the control unit, the temperature regulation assembly having an inlet and an outlet, wherein the temperature regulation assembly is configured to: receive ambient air through the inlet of the temperature regulation assembly; modify a temperature of the ambient air; and supply the ambient air, having the modified temperature, to the outlet; the calibration system further comprising: a pump electrically connected with the control unit, the pump having a pump inlet and a pump outlet, wherein the outlet of the temperature regulation assembly is fluidly coupled to the pump inlet; a temperature sensor electrically connected with the control unit; and a chamber fluidly coupled to the pump outlet of the pump, wherein the chamber encloses the temperature sensor and the gas detector, the temperature sensor being in proximity to the gas detector to measure the temperature of the gas detector, and wherein the chamber provides a closed environment to the gas detector for calibration and insulates the gas detector from outside temperature; wherein the control unit is configured to: determine whether the temperature of the gas detector is within a predefined temperature range; and calibrate the gas detector in an instance in which the temperature is within the predefined temperature range. a control unit; a temperature regulation assembly electrically connected with the control unit, the temperature regulation assembly having an inlet and an outlet, wherein the temperature regulation assembly is configured to: receive ambient air through the inlet of the temperature regulation assembly; modify a temperature of the ambient air; and supply the ambient air, having the modified temperature, to the outlet; receive ambient air through the inlet of the temperature regulation assembly; modify a temperature of the ambient air; and supply the ambient air, having the modified temperature, to the outlet; a pump electrically connected with the control unit, the pump having a pump inlet and a pump outlet, wherein the outlet of the temperature regulation assembly is fluidly coupled to the pump inlet; a temperature sensor electrically connected with the control unit; and a chamber fluidly coupled to the pump outlet of the pump, wherein the chamber encloses the temperature sensor and the gas detector, the temperature sensor being in proximity to the gas detector to measure the temperature of the gas detector, and wherein the chamber provides a closed environment to the gas detector for calibration and insulates the gas detector from outside temperature; wherein the control unit is configured to: determine whether the temperature of the gas detector is within a predefined temperature range; and calibrate the gas detector in an instance in which the temperature is within the predefined temperature range. determine whether the temperature of the gas detector is within a predefined temperature range; and calibrate the gas detector in an instance in which the temperature is within the predefined temperature range.