TDV-NDM
● 2 digit seven-segment display for clean display.
TDV-NM
● Varieties of time ranges (0.1S~99H) via key switch.
AH2D-ND
● 2 digit seven-segment display for clear dislpay.
AH2D-YDM
● 2 mode selectable via slide switch：mode A (double contact), mode B （instant contact).
AH3D-D
● 2 digit seven-segment display for clear dislpay.
AH3D-DM
● 2 mode selectable via slide switch：mode A (double contact), mode B （instant contact).
AH4D-D
● 48*48mm, 2 digit seven-segment display for clear dislpay.
AH4D-DM
● 48*48mm, 2 mode selectable via slide switch：mode A (double contact), mode B （instant contact).
LTM-D
● LED bulb or filament bulb.
LTGM-DF
● LED bulb or filament bulb and buzzer function.
