Hanna Instruments HI-98319 Waterproof Salinity Tester Clearance Item
This Product is damaged
This specific product has some damage to the box and the back of the tester, near the battery cover, the product is in working condition. It contains only the HI70023 calibration solution x 2
Our new HI-98319 waterproof salinity and temperature tester is perfect for any saltwater aquarium. A more accurate alternative to refractometers, this tester uses conductivity to determine salinity levels of natural and artificial seawater. Ideal for testing salinity in salt water aquariums, it is quick and easy to use and provides digital readout of both salinity and temperature.
Salinity results are displayed in either parts per thousand (ppt), Practical Salinity Units (PSU), or Specific Gravity (SG). Our marine salinity tester is supplied complete with batteries and solutions allowing you to start measuring right away. Also displays temperature.
This pocket sized meter is waterproof and perfect for the measurement of salinity aquariums using conductivity to determine the salinity level of your water.
Salinity should be checked regularly in aquariums. As Oceans are very stable environments, where there is not a lot of day to day change in the water parameters, fish can respond negatively to even small changes in salinity.
Each meter is supplied with:
- CR2032 battery (installed)
- Storage/protection shield
- Instruction manual
- Quality certificate
- 35.00 ppt calibration standard sachet (x 4)
Specifications
Range:
ppt 0.0 to 70.0 ppt (g/L)
PSU 0.0 to 70.0 PSU
S.G. 0.001-1.041
Temperature 0.0 to 50.0 C/32.0 to 122.0F
Resolution:
ppt 0.1 ppt (g/L)
PSU 0.1 PSU
S.G. 0.001
Temperature 0.1 C/1 F
Accuracy:
Ppt 1.0 ppt for 0.0 to 40.0 ppt; 2.0 ppt for 40.0 to 70.0 ppt
PSU 1.0 PSU for 0.0 to 40.0 PSU; 2.0 PSU for 40.0 to 70.0 PSU
S.G. 0.001
Temperature 0.5 C (1.0 F)
Method:
Ppt International Oceanographic Tables, 1966
PSU Standard Methods for the Examination of Water and Wastewater, 2520 B, Electrical Conductivity Method
S.G. Standard Methods for the Examination of Water and Wastewater, 2520 C, Density Method
Calibration Solution: HI-70024 (35.00 ppt)
Calibration: Automatic, single point 35.00 ppt
Temperature Compensation: Automatic from 5 to 50.0 C
Environment: 0 to 50C; RH max 100%
Battery Type: CR2032 3V Li-ion (1)
Battery Life: Approximately 100 hours of continuous use
Weight: 68g without battery
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.