

Hanna Instruments HI-1036-1802 Industrial Digital pH, ORP, Temperature and Matching Pin combined probe, 2 m cable
Digital pH, ORP, Temperature with Matching Pin combined probe specifically designed for industrial use. Supplied with a 2m cable. Particularly suitable for Pool and Spa controller use.
HI-1036-1802 Industrial pH/ORP/Temperature/Matching Pin combined probe, 2 m cable
This probe contains a matching pin that provides a ground connection to prevent ground loop effects that can cause inaccurate measurements or damage.
Unique pH electrode
The glass of the pH electrode achieves a stable rapid equilibrium, even in water with low conductivity. The pH sensor is designed to produce a zero mV value near pH 4 (not pH 7 like typical pH sensors), stopping process control when the sensor is broken for greater consistency.
Innovative ORP electrode
The ORP electrode features a large, smooth-surfaced platinum band surrounding the temperature probe. Both the ORP and pH sensors, and the reference electrode, use a differential measurement technique that is known to be robust and provide accurate measurements under adverse conditions.
Key features
- Measure pH, ORP and temperature with a single probe
- Easy to install, calibrate and replace
- Resistant to interference from stray current and cables
- Calibration history displayed on-screen
- Available in a range of cable lengths
- Optional measuring cell for digital electrodes
- Long-lasting solution for multiparameter testing
Specifications
| pH Range | 0.00-12.00pH |
| ORP Range | ±2000 mV |
| Temperature Range | 0-70°C |
| Reference | Ag/AgCl (3.6M KCl) |
| Junction | Cloth |
| Housing | PVDF |
| Screw Thread | 3/4” NPT |
| Connector | DIN |
| Maximum Pressure | 3 bar (43.5 psi) at 25°C |

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.