
Lovibond SensoDirect SD150 Set pH/Con/Oxi
Stock Code
724200
Product Name
SensoDirect SD150 Set pH, Con, Oxi
Test / Range
pH Value 0-14
Conductivity 0-200 uS/cm; 0.2-200 mS/cm
Dissolved Oxygen 0-20 mg/l
The SensoDirect 150 is a combined instrument capable of measuring pH, ORP, Conductivity, TDS, Dissolved Oxygen and Temperature in a single meter. The meter has a data logger function, and results can be downloaded to a PC for further interpretation.
Features include automatic calibration, buffer recognition, large LCD display and result hold function.
The instrument is equipped as standard with a rugged protective casing for field use and a built-in electrode holder for safe storage. A flip out stand is incorporated into the rear of the unit for bench top use.
The pH, Con, Oxi set includes electrodes for all three parameters.

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.