

Lovibond SD90 Salt Hand-Held Meter (replaced with SD30 code 720030)
Measures: Salinity 0-2000 ppm; 2-20 ppt; 0-2 %
The Lovibond SD 90 Salt meter is a compact, easy to use and portable handheld meter designed for accurate measurement of salt concentration in liquids. The SD90 measures salt based on electrical conductivity, offering precise results with a broad measurement range. Built to be durable, it is water-resistant and can withstand harsh environmental conditions, while its ergonomic design and lightweight build make it easy to carry and operate with one hand.
It features a user-friendly interface with a large digital display for clear and immediate readings, making it ideal for field use in various industries like water treatment, food processing and aquaculture.
Up to 25 results can be stored in the meter's memory with date, time and temperature information for each result.
A backlit LCD display shows result and temperature simultaneously, with additional information including date and time on keypress making accurate measurements simple.
Box contains:
- SD 90 Salt meter
- Batteries
- Lanyard
- Instruction Manual
- Compact robust carry case
Specfications:
|
Range |
0-2000 ppm 2-20 ppt 0-2 % temp 0-60 ° C |
||
| Resolution | 0.01 % or 1 ppm (0-2000 ppm) 0.01 ppt (2-20 ppt) temp 0.1 ° C |
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| Units | Selectable %, ppm/ppt | ||
| Calibration | 1 or 2 point | ||
| Data Storage | 25 data sets with date, time, temperature, result | ||
| Display | LCD, 22 x 22 mm; Yellow/Green Backlight | ||
| Operating Temperature | 0-60 ° C | ||
| Battery Capacity | >25 hours continuous use | ||
| Auto Off | 8 minutes after last keypress | ||
| Conformity | CE |
SKU: 194804-16

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.