Test kit

Allows calibration and checking direct from the bottle with minimum wastage. To be used with the following models of pH meters: PH-80 and PH-025M. Specifications: - Description: pH4 buffer solution, pH7 buffer solution, pH10 buffer solution - Capacity: 500ml each - Qty / pack: Each - Calibration and checking direct from the bottle - Minimum wastage - Compatible with PH-80 and PH-025M pH meters - Available in pH4, pH7, and pH10 buffer solutions - Each solution comes in 500ml bottles - Sold individually (Each)