HANNA BL932700-0 Mini ORP Controller, Recorder Output: 4-20mA, Range: -1000 to 1000mV, Electrical: $299.99 Quantity discounts available QuantityPrice SKU: HAN-BL932700-0 BRAND: Hanna Instruments Inc. *Item is not in stock. This item normally carries a 5-10 day lead time. Get Notified When Available We'll email you when HANNA BL932700-0 Mini ORP Controller, Recorder Output: 4-20mA, Range: -1000 to 1000mV, Electrical: is back in stock or available for preorder. Please get in touch with Customer Service or your Jade Scientific, Inc. sales representative if you want to find an in-stock alternative. Name Last name Email Address (required)Subscribe to marketing emails. Get notified Quantity -+ Add to Cart