Blue Sea

Blue Sea 1834 Monitor M2 OLED DC Multimeter

BS1834
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  • Regular price £331.62
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Accurately measures and monitors the voltage of three batteries and the current of 1 circuit. Supports programmable shunt ratios. Auto-dimming, bright OLED display is easy to read . Easy to adjust . 80dB alarm on all models . Isolated MOSFET relay