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Hanna HI-981406 pH and ORP Indicator

The Hanna pH & ORP Continuous Indicator HI-981406 features separate displays for continuous readout of both pH and ORP (also known as Redox). The meter uses a 12volt power source from the mains using a 12volt transformer which is included in the price of the instrument. Also supplied with an earthing pin to ensure that readings are correct and not affected by a lack of earth within a plastic or other form of insulated tank environment.

Grouped product items
Product Name Quantity
Hanna HI-981406 pH and ORP Indicator(TK0053)
£289.95
- +
Hanna HI-3214p ORP electrode(TK0051)
£184.95
- +
Hanna HI-2114P Spare pH Electrode for HI-981406(TK0054)
£84.95
- +
Hanna HI-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 (5 x 20ml of each)(TK0078)
£24.95
- +
In stock

The Hanna pH & ORP Continuous Indicator HI-981406 features separate displays for continuous readout of both pH and ORP (also known as Redox). The meter uses a 12volt power source from the mains using a 12volt transformer which is included in the price of the instrument. Also supplied with an earthing pin to ensure that readings are correct and not affected by a lack of earth within a plastic or other form of insulated tank environment.

Designed for aplications where both the pH and ORP need to be monitored, it provides an economic solution to the problem of having to buy 2 separate meters to do the same job. In addition, it incorporates 2 red LED alarm lights which illuminate when an alarm point is reached. These alarm points can be set by the operator and serve to alert when there is a problem in the pool water.

The meter will accept any type of pH electrode or ORP electrode fitted with a BNC connector, but we recommend the HI-2114P/2 pH electrode and the HI-3214P/2 ORP electrode in the accessory section below. Both of these electrodes are specially designed for applications and feature a purpose-built fibre salt bridge junction which is particularly resistant to clogging in water.

Product Specification Summary

Range:pH: 0.0 to 14.0 pH; ORP -999 to 999 mV
Resolution:pH: 0.1pH; ORP: 1 mV
Calibration:Manual, 1 or 2 points
Power supply:12 Vdc adapter (included)
Dimensions:165 x 110 x 35mm
Weight:300g
Set point:pH: adjustable from 5.0 to 9.0 pH; ORP: adjustable from 350 to 850 mV
Electrode:HI-2114P/2 (pH electrode not included); HI-3214P/2 (ORP electrode not included); HI-1283 (matching pin included)

We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.