Bought a brand spanking new Brinsea Spot Check Thermometer , but it came with no instructions.
The bugger keeps flashing "L", so I figure the battery is low, so I get a new battery and still the big "L". Exactly how is this thing supposed to work?
The bugger keeps flashing "L", so I figure the battery is low, so I get a new battery and still the big "L". Exactly how is this thing supposed to work?