End of line special - This heavily discounted product is sold in good working condition but without manufacturer’s warranty.
pH40 Microprocessor pH Tester with 2 points automatic calibration
The Sharp pH Tester Series features an extendable cloth reference junction system which eliminates reading errors from clogged junctions. Using tweezers, the cloth junction can be extended to expose new unused portions greatly extending the life of the electrode.
The Sharp Tester microprocessor provides the user with push button calibration and automatic buffer recognition. Auto Shut-off after 10 minutes saves on battery life. All Sharp injection-molded testers are built with a rugged "one piece" splash-proof casing preventing water infiltration immersible up to the LCD.
pH40 is a pH tester with 0.0 to 14.0 pH range and ±0.2 pH accuracy, supplied complete with calibration solution and batteries.
Supplied in a box
The tester is supplied in a box complete with pH 7.01 20 mL sachet of calibration solution, protective cap, 4 x 1.5V batteries and instructions.
The Sharp testers revolutionary new cloth junction ensures easy maintenance and longer life