Salt Meter – Lutron PSA-311

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Specifications

Display	LCD, size : 20 mm x 28 mm.
Measurement Range	0 to 12 % salt ( % weight ).
Resolution	0.01 % salt.
Accuracy	0.5 % salt value * F.S. : full scale. * 23 ± 5℃
Temperature Compensation	Automatic, 0 to 50 ℃ ( 32 to 122 ℉ ).
Probe Structure	Carbon rod electrode for long life.
Data Hold	Freeze the display reading.
Memory Recall	Maximum & Minimum value.
Sampling Time Circuit	• Approx. 0.8 second. • Custom one-chip of microprocessor LSI circuit.
Power off	Auto shut off saves battery life or manual off by push button. * Power will off automatically after 10 min., if no button be pressed.
Operating Temp.	0 to 50 ℃ ( 32 to 140 ℉ ).
Operating Humidity	Less than 80% RH.
Power Supply	DC 1.5V battery ( UM-4/AAA ) x 4 PCs.
Power Consumption	Approx. 5.7 mA.
Dimension	190 x 40 x 40 mm ( 7.5 x 1.6 x 1.6 inch ).
Weight	171 g/0.38 LB.
Standard Accessories	Instruction Manual………………………………………. 1 PC
Optional Accessories	• Soft carrying case with sash ( 210 x 80 x 50 mm ), Model : CA-52A• Hard carrying case ( 280 x 195 x 65 mm ), Model : CA-06