Continue shopping “Extech PH305: pH/mV/Temperature Electrode” has been added to your cart. Continue shopping “Extech 60120B: Mini pH Electrode (10x120mm)” has been added to your cart. Product Price Quantity Subtotal × Extech PH305: pH/mV/Temperature Electrode $0.00 Extech PH305: pH/mV/Temperature Electrode quantity $0.00 × Extech 60120B: Mini pH Electrode (10x120mm) $0.00 Extech 60120B: Mini pH Electrode (10x120mm) quantity $0.00 Update cart Cart totals Subtotal $0.00 Total $0.00 Proceed to quote