Sansel 230v AC / 50 Hz ± 10% Online PH Indicator

SANSEL make online pH indicator Model pH 641 is a precis, rugged and weather proof instrument carefully designed for the most accurate measurement of pH in all industries. These instruments are completely IC version using “MOSFET” input “OP -AMP” and CMOS ICs. This instrument is a panel mountable with a compact standard size of 48 x 96 x 65mm with front end potmeter type easy adjustable 4pH & 7pH buffer calibration option. This instrument operates from 90V to 270V AC / DC ,50Hz.
Features :

• 3½ Digit seven segment LED display
• High accuracy
• Easy front end two point buffer calibration
• Very high input impedance > 10¹² ohms
• Compact size
• Rugged and weather proof enclosure
• Variety of electrode fittings
• Universal Supply voltage 90 to 270V AC / DC,50 Hz

Accessories

• Basic Instrument
• Panel mount Clamp set
• Instruction manual

Optional

• Combined Electrode with PP adapter for easy pipe line fitting
• 4 & 7 pH standard tablet with container
• Imported certified Standard buffer Solution (Extra charge)
• Pipe line Flow Through assembly (Extra charge)
• “L” type PVC setup for electrode for Tank installation (Extra charge)