Features:
Model : PSA-311
• Measurement : 0 to 12.0 % salt ( % weight value )
• Automatic temperature compensation.
• Meter build test probe, all in 1, easy operation.
• Hold, Record ( max., min. ).
• IP-65 Water resistance, heavy duty.
• DC 1.5V battery ( UM-4, AAA ) x 4.
