
Lovibond SD 315 Oxi (Set 1)
Waterproof Hand-held Meters for the determination of Dissolved oxygen (O2)/O2 -Concentration/O2 -Saturation Temperature
Highlights
- Rugged, water resistant (IP 67)
- PC interface (USB / serial or analog)
- Automatic buffer detection (SD 300 pH)
- Data logger and alarm function (min./max.)
-
No polarization
The well-known Clark oxygen sensor allows immediate measurement without polarization time. -
Versatile
The SD 315 Oxi is aimed at industry, laboratories and urban facilities, such as sewage treatment or water works. -
Data management
A data logger and the corresponding logger software ensure simplified processing of the data obtained.
To ensure that this works under all visual conditions, the device is delivered with a backlit display. -
housing
The protective armor not only guarantees a secure grip but also protection against fall damage.
The stand attached to the back of the housing can also be used as a hanger or belt clip. -
Alarm
The integrated alarm alerts you if the measured value deviates once from the predefined values. -
Auto-Hold
The auto-hold function makes it easy to read the measured values.
Technical Data:
Display | Backlit LCD |
Data Logger | Manual Logger: 1000 data sets (single value by keystroke). Auto. Logger: 10000 data sets (cyclic, time interval: 1 - 3600 s) |
Power Supply | 2 AAA batteries Micro-USB |
Auto – OFF | Yes |
Portability | Portable |
Temperature Compensation | yes |
Compliance | CE |
Protection Class | IP 67 |
Languages User Interface | German, English, French, Spanish, Italian, Portuguese, Dutch, Chinese |
Dimensions | 98 x 37 x 164 mm |
Weight | 287 g |
Additional Accessories Available:
Testparameter | Measuring Range | Method No. | |
---|---|---|---|
Oxygen | 0 - 70 mg/l O2 | ||
Oxygen | 0 - 600 % | ||
Temperature | 0 - 50 ° C |
Delivery Content:
- Instrument in protective armouring including electrode holder
- Batteries
- Oxygen sensor with 2 m cable
- Electrolyte solution (KOH) 100 ml
- Calibration bottle with sponge
- 2 pcs. spare membrane heads
- Instruction manual
- Warranty information
Title |
Part Number |
Oxygen sensor for SD 310 / SD 315 Oxi with 2 m cable, Platinum cathode / Lead anode | 19805050 |
Oxygen sensor for SD 310 / SD 315 Oxi with 10 m cable, Platinum cathode / Lead anode | 19805051 |
Oxygen sensor for SD 310 / SD 315 Oxi with 30 m cable, Platinum cathode / Lead anode | 19805052 |
Service Set for Oxygen sensor SD 300 / SD 315 Oxi consisting of 3 pcs. Spare Membrane Heads and 100 ml KOH (1.18 mol/l) Elektrolytle solution | 724670 |
KOH 100, Spare Electrolyte, 100 ml for SD 310 / SD 315 Oxi | 19801130 |
Protection cap for Oxygen sensor SD 310 / SD 315 Oxi for depth measurement (PVC) | 19805055 |
Protection cap for Oxygen sensor SD 310 / SD 315 Oxi for depth measurement (brass) | 19805056 |
Bottle for storage and calibration | 19805057 |
USB cable, for connection to a computer for SD 300 / SD 305 | 724620 |
GSOFT 3050 Windows-Software with logger for SD 300 / SD 305 series | 724625 |
Case incl. foam for SD 305 series | 725070 |

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.