microSD slot

Built-in integrated compressor

Specially designed for use as primary batteries in e

Stylish minimalist and clear display

[adjustable heating temperature (20-80°C) and working time (0-30 minutes)

DC 4-100V Voltmätare LED Digital Display Rund DC spänning Volt Tester Monitor panel hyra microSD slotBattery monitoring monitor. Voltage tester voltmeter Perfect for car, boat, camper, caravan etc.! Low self consumption. Stylish minimalist and clear display. Builds only 2 3mm deep after flush mounting in a 30mm hole. Includes plug and 20cm cable. Calibration screw to compensate for voltage drops in cables etc. to always display correctly regardless of where and how it is installed. Info: NOTE, The input voltage must not exceed 100V, too high voltage