Hach PRO Series Transmitter, pH/ORP, PRO-P3A1NBy Hach $973.00 | EA Quantity discounts available QuantityPrice Product #: 704012Mfr. Part #: PRO-P3A1N This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Hach PRO Series Transmitter, pH/ORP, PRO-P3A1N Product Specifications Accuracy ± 0.1 % of ... DetailsBackDescriptionHach PRO Series Transmitter, pH/ORP, PRO-P3A1NProduct SpecificationsAccuracy± 0.1 % of span, at 25 °CPower Requirements12 - 30 V DCWeight0.280 kg